Ever SINLINE RT, Instruction Manual

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Page 2: ...llation of the UPS with a battery module applies to SINLINE RT XL UPS units 43 RACK VERSION UPS INSTALLATION 46 Installation of the UPS with a battery module applies to SINLINE RT XL UPS units 48 DISCONNECTING THE BATTERY MODULE applies to SINLINE RT XL 50 FIRST START UP OF THE UPS 51 STARTING UP THE UPS UNIT power supply from the mains 52 STARTING THE UPS UP FROM THE BATERY cold start 52 SWITCHIN...

Page 3: ...sure correct and safe operation of the unit Please read this manual carefully and thoroughly prior to using the EVER SINLINE RT SINLINE RT XL unit This will help to operate the unit correctly and safely The UPS unit has been designed engineered and manufactured in Poland Its design and construction are fully compliant with the CE marking standards SINLINE RT SINLINE RT XL is the newest range of te...

Page 4: ...e with RFC1628 or a website browser HID USB communication interface the UPS can operate with other devices without the necessity to install software Firmware that can be updated by the user as soon as the new version is available the user can enjoy its new functionalities CDS System Clear Digital Sinus generates a clear sine wave in the unit s output in battery mode AVR a system for regulating inc...

Page 5: ...ting the network card against power surges Possibility of connecting a battery module the back up time is extended thanks to the external battery module Remote Emergency Power Off Remote EPO functionality which interrupts power supply from the UPS output to loads in extreme situations or emergencies such as a fire optional RS232 RS485 communication interface with MODBUS protocol for integrating th...

Page 6: ...nicians with professional licenses required by law CAUTION The unit should be operated and stored in conditions complying with the requirements set in the specification technical documentation CAUTION The device is completely disconnected from the mains only when the power lead is removed from the mains socket the plug is removed from the mains socket CAUTION The unit is equipped with an internal ...

Page 7: ...t may cause serious burns or scalds CAUTION There are no user serviceable parts inside the UPS unit CAUTION SINLINE RT SINLINE RT XL UPS units are not intended for use directly with medical equipment life support systems or equipment that may affect health B Installation information and requirements CAUTION Before installation of the UPS unit the staff and users must become familiar with the Healt...

Page 8: ...st not be installed in places where they would be exposed to direct sunlight They must not be installed near sources of heat Ventilation openings in the UPS unit casing must not be blocked Always observe distances to ventilation openings specified in the manual Before connecting the units is necessary to check the condition of all leads cables connectors sockets and plugs as well as that of the un...

Page 9: ...ons should only be made to circuits electrical systems whose rating is adequate for the connected loads with properly selected overcurrent protection Additionally the breaker should feature at least a 3 mm insulating air gap C Operation of the UPS unit Health and Safety regulations and guidelines specified in the UPS unit operating manual must be observed when handling and operating the UPS unit A...

Page 10: ... may be present between the battery circuit and the grounding point Batteries have high short circuit current and pose a risk of electric shock The following precautions should be taken when working with batteries remove jewellery watches rings and other metal items only use tools with insulated handles When replacing batteries always use the same type and the same number of batteries Using batter...

Page 11: ... against shocks vibrations and impact The unit should be operated and stored in conditions meeting the requirements in the product specification UPS units must be stored in a dry room with suitable ventilation If a UPS is to be stored over a longer period of time its batteries must be recharged at least every 6 months The recharging procedure must always be recorded and documented Always make sure...

Page 12: ... packaging for future transportation operations CAUTION The product is supplied with the batteries connected CAUTION Water vapor may condensate on the UPS unit s elements if packaging is removed from the device in low temperatures Do not install the UPS until its interior and housing are completely dry electric shock risk What s in the box Check carefully the contents of the packaging The packagin...

Page 13: ...B communication port 8 Expansion card compartment 9 Telecommunication filter 10 Output socket IEC 320 C19 16 A Fig 1 View of the rear panel of SINLINE RT 1000 1200 Fig 2 View of the rear panel of SINLINE RT XL 650 850 Fig 3 View of the rear panel of SINLINE RT 1600 3000 Fig 4 View of the rear panel of SINLINE RT XL 1250 3000 HOW IT WORKS The PSU unit comes with a graphic LCD display with three mul...

Page 14: ...n the LCD display next to the button When the value edit mode is selected press the button briefly to change the active object edited values or command keys When in command selection mode keep the button depressed to execute the operation assigned to the object B Switching the unit on logically When the UPS is not on logically not operating in back up or normal mode and the LCD display shows one o...

Page 15: ...g the value of parameters Press the button shortly to decrease the value of the edited parameter Confirming messages Press the button shortly to confirm the currently displayed message Table 2 Sound and visual signaling of specific states of the UPS unit Event Sound signal Visual signal MAINS normal mode No sound signal Green LED on BACK UP battery mode Intermittent signal frequency increases prop...

Page 16: ...um load No sound signal Green LED pulsating 100 ms ON 5 s OFF Overload Continuous signal No visual signal Overheating Continuous signal No visual signal LCD DISPLAY ICONS The front panel of the UPS unit presents useful information concerning the current functional state of the UPS unit the operation mode input and output parameters values load level alarms and messages Figure 6 shows the display T...

Page 17: ...the UPS is in back up battery mode The UPS alarm states is not muted 6 GREEN function indicator Icon activating deactivating the function of saving energy stored in the batteries When the UPS is in back up battery mode and there are no receivers connected or power consumption is below the threshold value of 30 W the UPS will automatically switch off after 15 minutes 7 UPS operation indicator The i...

Page 18: ...tre The icon is displayed if the permissible temperature of the battery or inverter is exceeded There are no messages or they are not shown in graphical form but are available from the Messages screen 9 Alarms If the icon is activated the UPS unit s output is overloaded or shorted or there is reversed voltage The detailed description is available from the Alarms screen The icon is displayed in cas...

Page 19: ...Techniczna tel 48 61 6500 400 2017 04 26 12 41 USER INTERFACE MENU STRUCTURE The menu structure of SINLINE RT SINLINE RT XL UPS units is show in Fig 7 All screens shown on the LCD display are described in further sections of the manual Fig 7 Layout of user interface screens ...

Page 20: ...US screen press the key UPS STATUS Description UPS unit s basic parameters Type Readout Parameters Load UPS load level in Au tm expected duration of UPS backup operation BatChrg battery charge level in InVolt input voltage value OutVolt output voltage value OutPower value of active output power consumed by receivers Screen Thanks to the incorporation of an advanced time calculation algorithm the u...

Page 21: ...lue Current output current value Freq output frequency value ActPwr value of active output power AppPwr value of apparent output power PF output power factor Screen NETWORK CARD Description Network card parameters Type Readout Parameters State status of connection between UPS and ETHERNET connected active connection disconnected no connection IP addr IP address of the built in network card Packets...

Page 22: ...about the UPS unit s operating mode Type Readout Parameters Code information needed to contact the service Normal name of the current operating mode of the UPS The detailed description of the operating modes is presented in further sections of the manual Screen MESSAGES Description UPS unit s information messages Type Readout Parameters Code information needed to contact the service Battery charg ...

Page 23: ...ng the keys To confirm the selection to go to a submenu press the key To go back from the menu to the default UPS STATUS screen press the key The Main menu screen is shown below CONTROL submenu The CONTROL submenu is divided into two screens Navigation between the screens is similar to the way shown earlier use the keys The CONTROL submenu uses checkboxes The activity of a given parameter is signa...

Page 24: ...ceivers connected to the UPS unit s output The status of the logically on UPS is signaled by displaying the icon UPS turn OFF switch the UPS off completely power supply off Clear fault the UPS is in the emergency mode only if the icon is highlighted Once the cause of the fault is identified and removed the EMERGENCY mode can be canceled To cancel the fault press the key Green mode activating deact...

Page 25: ...menu options To increase or decrease a parameter press the keys Keep the or key depressed to change the parameter more quickly To confirm the change select and keep the key depressed To cancel the change select and keep the key depressed Checking the entered values is carried out at the time of saving The Saving completed successfully or Saving failed messages indicate whether the changes have bee...

Page 26: ...is activated to decrease the voltage MinOutputFreq configuration of the UPS unit s output frequency bottom threshold MaxOutputFreq configuration of the UPS unit s output frequency upper threshold Ovrld Clr Thr setting the percentage of load at which the UPS unit stops indicating overload STB Charge setting the minimum battery charging level that needs to be achieved to enable the UPS unit to start...

Page 27: ...t for the LCD display Rack TowerMode selecting the mode of operation of the LCD display depending on the orientation of the UPS Rack horizontal Tow vertical Backlight time setting the time of backlight of the LCD display Screens ACOU SIGNALL 1 1 Description Setting the UPS unit s sound signals Type Readout Saving Parameters Battery mode activation deactivation of sound signal when the UPS is in ba...

Page 28: ... SNMP protocols Network config configuring the card s network interface with submenu described menu SNMP config configuring the SNMPM parameters with submenu described menu ResetHTTPpaswd restoring default logging parameters username ever password ever ResetSNMPpaswd restoring default passwords for the SNMP protocol read public save private notifications trap Screens NETWORK CONFIGURATION 1 2 Desc...

Page 29: ...k DefaultGateway default gateway s IP address Apply changes confirming changes to the card s configuration Screens SNMP CONFIGURATION 1 1 Description SNMP protocol parameter settings Type Readout Saving Parameters Notification activation deactivation of sending Trap messages Notif Dest IP IP address of the PC to which SNMP notifications will be sent Trap messages Screen LANGUAGE 1 1 Description se...

Page 30: ... DATA Navigation within this menu is similar to the way shown earlier IDENTIFICATION Description Information about the device Type Readout Parameters SW firmware version HW hardware version CP version of the communication protocol Screen CONTACT DATA Description Manufacturer s contact information Type Readout Parameters the display shows the following information in sequence manufacturer s address...

Page 31: ...ure and voltage measurement Type Readout Parameters Temperature PwrStg temperature in the UPS unit s inverter block in C Temperature battery temperature of the UPS unit s battery in C Voltage Input input voltage value Voltage Output output voltage value Screen MEASUREMENTS 2 5 Description Current and output power measurement Type Readout Parameters Output current value of current consumed by recei...

Page 32: ...and UPS load measurement Type Readout Parameters Output load level UPS load level in Frequency Input input frequency value Frequency Output output frequency value Screen MEASUREMENTS 4 5 Description Battery parameters Type Readout Parameters Avail battery charge battery charge level in Autonomy time predicted duration of autonomous operation for current load Screen ...

Page 33: ...ack from the STATISTICS submenu to the default information screen UPS STATUS press the key to go back to the main menu press the key The screens display information showing historical data of the UPS unit s operation STATISTICS 1 3 Description Statistical data Type Readout Parameters Power outage number of events associated with incorrect parameters of the mains activation of the back up mode AVR ...

Page 34: ... circuit states at the UPS unit s output when operating in BACK UP BATTERY mode Discharge number of complete discharges of the UPS unit s battery Screen STATISTICS 3 3 Description Statistical data Type Readout Parameters Overheating number of events associated with overheating of the UPS WorkTimeInMode Norm duration of UPS operation in the MAINS NORMAL mode WorkTimeInMode Batt duration of UPS oper...

Page 35: ...rrectness criterion or the power supply voltage correctness is checked and the subsequent mode is selected The battery saving functions and mechanisms are inactive READY Mode The UPS unit has been switched off by the logic system from the user interface and the mains voltage meets the correctness criteria for the electrical power network The battery saving functions and mechanisms are active After...

Page 36: ...DY mode MAINS Mode NORMAL In order for the UPS power supply unit to be in the MAINS NORMAL mode it must be first switched on by the logic system from the user interface Moreover the voltage in the mains must the correctness criteria correct voltage and current values The UPS unit supplies power to its outputs and charges the battery If the value of the mains is lower than the configured minimal ou...

Page 37: ...this state until the load decreases at its output or the overcurrent protection is triggered In the battery operation mode at a load over 105 of the nominal power the UPS indicates the overload condition with a continuous sound and by displaying the icon in the messages field If this condition lasts over 15 s the UPS goes into EMERGENCY mode the red LED is pulsating 100 ms ON 100 ms OFF with sound...

Page 38: ...is displayed the icon in the alarms field and the UPS unit switches over to EMERGENCY mode EPO expansion card optional equipment for SINLINE RT XL UPS units The Remote Emergency Power Off Remote EPO functionality cuts the power supply from the UPS output to loads in extreme situations or in emergency e g fire EPO is activated triggered by opening the trigger s contacts upon which the UPS enters EM...

Page 39: ...s socket the UPS is to be connected to should be located near the unit maximum distance 1 8 m and should be easily accessible CAUTION No extension cords should be used for connecting the UPS unit CAUTION Installing a UPS unit in proximity of flammable materials or substances is strictly prohibited Due to the type and placement of the fuses in the UPS it is recommended that the protection systems i...

Page 40: ...make sure the UPS connection is made according to the manual proper pin configuration of the power socket must be ensured Fig 9 Fig 9 Power socket pin configuration Fig 10 shows correct methods of connecting the UPS to various types of mains TN S or TN C S with different earthing systems PE conductor connections Fig 10 UPS input installation ...

Page 41: ...ding to this manual to prevent UPS damage Fig 11 shows the diagrams of correct and incorrect output configurations CAUTION Only TN S configuration is allowed for the UPS output installation Fig 11 SINLINE RT SINLINE RT XL output installation SINLINE RT SINLINE RT XL output socket pin configuration is shown in Fig 12 Sockets PN E 93201 10 A Sockets IEC 320 C13 10 A Socket IEC 320 C19 16 A Fig 12 Ou...

Page 42: ...ct the power cord from the mains socket 2 Assemble the feet kit supplied with the UPS Fig 13 Fig 13 Assembling the feet kit 3 Place the UPS on a stable surface so that its bottom edge reaches out the surface edge by approximately 6 cm 4 Use the supplied set of bolts to fix the assembled feet kit to the UPS Fig 14 Fig 14 Attaching the feet kit to the UPS 5 Place the assembled UPS with the feet atta...

Page 43: ...he mains socket 2 Assemble the feet kit supplied with the battery module Fig 16 The feet kit for the UPS is not needed Fig 16 Assembling the feet kit 3 Place the battery module on a stable surface so that its bottom edge reaches out the surface edge by approximately 6 cm 4 Carefully place the UPS on the battery module so that the UPS unit s bottom edge is aligned with the battery module s bottom e...

Page 44: ...PS and the module 6 Use bolts and metal brackets to attach the UPS to the external battery module stabilizing the devices Fig 19 Fig 19 Installation of brackets 7 Place the UPS and module assembly in vertical position 8 Remove the front panels from the UPS and the module To do this unscrew 4 bolts from each panel Fig 20 Fig 20 Disassembling the front panels ...

Page 45: ...d green earthing conductor between the battery module and the UPS Fig 22 Fig 22 Connecting the PE conductor 11 Connect the battery module s terminal to the UPS battery terminal Fig 23 Fig 23 Connecting the battery module terminal to the UPS 12 Remove the caps A in the bottom right of the battery module s front panel Fig 25 and the bottom left UPS front panel Fig 24 To remove the cap make a cut in ...

Page 46: ...he menu to configure the number of battery modules to 1 MENU CONFIGURATION UPS Number of EBMs RACK VERSION UPS INSTALLATION CAUTION Taking into account the considerable weight of the device we recommend that two persons work together to install the UPS in the rack cabinet CAUTION To ensure optimal cooling conditions we recommend that some free space is left above the UPS To install the UPS in the ...

Page 47: ...the cabinet Fig 27 Fig 27 Assembling the rails Rack Kit 3 Attach the installation rails to the interior of the cabinet with bolts Fig 28 Fig 28 Installation of the rails inside the cabinet 4 Attach side brackets to the UPS Fig 29 Fig 29 Installation of side brackets 5 Slide the UPS into the installation rails and fix with bolts Fig 30 Fig 30 Installation of the UPS inside the cabinet ...

Page 48: ...d 2U worth of space for the battery module To install the UPS follow these steps 1 Switch off the UPS and disconnect the power cord from the mains socket 2 Following the method of installation of the UPS in the rack cabinet assemble and attach the installation rails inside the cabinet one set of rails for each device Attach side brackets to the UPS and the module Fig 27 29 3 Slide the battery modu...

Page 49: ...rthing conductor between the battery module and the UPS Fig 34 Fig 34 Connecting the PE conductor 8 Connect the battery module s terminal to the UPS battery terminal Fig 35 Fig 35 Connecting the terminals of the battery module and the UPS 9 Remove the caps A in the bottom right of the UPS unit s front panel Fig 36 and the bottom right of the batter module front panel Fig 37 To remove the cap make ...

Page 50: ...BMs DISCONNECTING THE BATTERY MODULE applies to SINLINE RT XL To disconnect the battery module from the UPS follow these steps 1 Switch off the UPS and disconnect the power cord from the mains socket 2 Remove the front panels from the UPS and the module Fig 20 3 Disconnect the conductors from the front panel Fig 21 4 Disconnect the battery module s terminal from the UPS battery terminal 5 Disconne...

Page 51: ...nal battery module is installed make sure it is connected correctly 3 Connect the UPS to the mains socket with a power cord 4 Press and keep the key on the UPS unit s front panel depressed for over 1 second to switch the device on The LCD will show the welcome screen EVER Power Systems 5 If the rack version of the UPS is installed use the menu to set the display s mode to rack MENU CONFIGURATION D...

Page 52: ...it s front panel depressed for over 1 second to switch the device on 3 Switch on the UPS logically with the control panel MENU CONTROL UPS Enabled 4 Make sure no active alarms or messages are displayed on the screen If any such alarms or messages are present check their meaning in the Diagnostics of errors reported by the UPS 5 The icon shown on the display and the activated green LED indicate tha...

Page 53: ...e that the UPS unit operates in back up battery mode All devices connected to the UPS are supplied with power and protected The time power is supplied to the receivers depends on the power accumulated in the battery SWITCHING THE UPS OFF To switch the UPS off follow these steps 1 Use the control panel to go to any information screen 2 Press the key and keep it depressed for over 1 second to switch...

Page 54: ...of this manual CAUTION Make sure the positive and negative terminals of the battery are not shorted CAUTION In the event of a short circuit the resulting high current may cause serious burns or scalds CAUTION Minor sparks may appear on the terminals of the new battery while it is being connected CAUTION All instructions must be executed step by step Should any problems emerge when executing the in...

Page 55: ...Disconnect the conductors from the front panel Fig 21 5 Disassemble the battery compartment cover Fig 39 Fig 39 Disassembling the battery compartment cover 6 Use the belt attached to the battery compartment cover to carefully slide out the batteries from the UPS unit s housing one by one 7 Disconnect the black conductor from the negative terminal of battery no 1 and the red conductor from the posi...

Page 56: ...T 1600 3000 and SINLINE RT XL 1250 2250 To replace the battery inside the UPS follow these steps 1 Switch off the UPS unit 2 Disconnect the UPS unit s power cord from the mains it is NOT ALLOWED to replace the battery when the UPS is connected to the mains 3 Disassemble the UPS unit s front panel 4 Disconnect the conductors from the front panel Fig 21 5 Disassemble the battery compartment cover Fi...

Page 57: ...the positive terminal of the next battery up to the positive terminal of battery no 4 Fig 42 8 Disconnect the black conductor from the negative terminal of battery no 4 Fig 42 9 Make sure the dimensions and type of replacement batteries satisfy the technical parameters are identical as the parameters of the old batteries 10 Install the new battery in reverse order to the steps for uninstalling the...

Page 58: ... belt attached to the battery compartment cover to carefully slide out the batteries from the UPS unit s housing and disconnect the conductors one by one Fig 44 SECTION 1 A the red conductor from the positive terminal of battery no 1 b the black conductors connecting the batteries 1 4 in series namely connections from the negative terminal of battery no 1 and the positive terminal of the next batt...

Page 59: ...order to the steps for uninstalling the battery 9 Install the battery compartment cover 10 Connect the conductors to the UPS unit s front panel 11 Install the UPS unit s front panel REPLACING THE BATTERIES IN THE BATTERY MODULE To replace the battery inside the battery module follow these steps 1 Switch off the UPS unit 2 Disconnect the UPS unit s power cord from the mains it is NOT ALLOWED to rep...

Page 60: ...tment drawer Depending on the model of the battery module the batteries are connected in series one battery s positive terminal connects to the next battery s negative terminal in packs of 2 or 4 batteries The negative poles and the positive pole of a particular pack of batteries should be connected respectively to collective and terminals The division into packs is shown in Table 4 Fig 47 and Fig...

Page 61: ...ries in the SINLINE XL 650 850 battery module Fig 48 Layout and connection of batteries in the SINLINE XL 1250 1650 2250 3000 battery module 9 Exercise care when disconnecting and disassembling the old batteries CAUTION Make sure the positive and negative terminals of the battery are not shorted or touch the module s housing In the event of a short circuit the resulting high current may cause seri...

Page 62: ...ised IT systems PowerSoft also allows from the level of the central computer control unit to securely shutdown other PCs within a particular LAN network The PowerSoft package is compatible with a wide range of operating systems and this versatility should help to meet the operating requirements of a majority of small and medium enterprises SMEs Current software and installation procedures can be d...

Page 63: ... RT XL UPS units is optional and can be installed by the user The card allows the user to remotely cut off the supply of power to devices connected to the UPS in emergency situations such as a fire The card is installed in a special slot in the UPS unit s back panel CAUTION The card can be installed or uninstalled only when the UPS is off The EPO card s default configuration is NC normally closed ...

Page 64: ... Connect an external EPO circuit a fire protection breaker to the card s connector Fig 49d 7 Press and keep the key on the UPS unit s front panel depressed for over 1 second to switch the device on 8 Switch on the UPS logically with the control panel MENU CONTROL sub menu UPS Enabled 9 If the card has been correctly installed and identified by the UPS the Temp EPODiss temporary EPO input deactivat...

Page 65: ...stantaneously by the connected equipment considerably exceeds the UPS unit s power rating As a result system overload is detected leading to the UPS unit s shutdown It is recommended that battery inspection and maintenance is carried out only by suitably qualified service technicians who are familiar with the battery system and who take necessary precautions When replacing the battery always use t...

Page 66: ...quency of the output voltage exceed the allowed tolerance thresholds i e 5 Hz the UPS will consider the parameters of the input voltage to be incorrect and it will switch to battery operation mode STORAGE MAINTENANCE AND TRANSPORT The power supply unit should be stored in a cool and dry place in its working position with the battery fully charged at a temperature between 0 C 30 C the battery shoul...

Page 67: ...ion of used electric and electronic equipment helps to protect human health and the natural environment against the negative effects caused by the presence of hazardous materials and components and the improper storage and processing of such equipment Law dated 29 07 2005 on the used electric and electronic equipment Art 22 1 Items 1 2 The crossed out waste container symbol means that in the Europ...

Page 68: ...INE RT RT XL series instruction manual 2017 04 26 12 41 Pomoc Techniczna tel 48 61 6500 400 www ever eu 68 Customer Service Department to arrange maintenance and or replacement of batteries or the complete UPS unit ...

Page 69: ...V AC 2 Output voltage range and tolerance battery mode 230 V AC 5 Automatic Voltage Regulation AVR 10 Shape of output voltage battery mode normal mode Sine wave same as input Output voltage rated frequency 50 Hz Output frequency range and tolerance mains operation mode Synchronously Output frequency range and tolerance battery mode 50 Hz 1Hz Output voltage filtering RFI EMI filter varistor TVSS Tr...

Page 70: ...ion number and type of sockets 3 x IEC320 C13 10 A 2 x PL 6 x IEC 320 C13 10 A 2 x PL Signalling Acoustic and optical LCD graphic display LED Communications interfaces USB HID SNMP HTTP Software PowerSoft Professional CERTIFICATION Declarations CE Standards PN EN 62040 1 2009 PN EN 62040 2 2008 Note The manufacturer reserves the right to change the above listed parameters without notice Charging t...

Page 71: ...ransfer thresholds Mains UPS 178 281 V AC 2 OUTPUT Rated output voltage 230 V AC Output voltage range and tolerance normal mode 195 253 V AC 2 Output voltage range and tolerance battery mode 230 V AC 5 Automatic Voltage Regulation AVR 10 Shape of output voltage battery mode normal mode Sine wave same as input Output voltage rated frequency 50 Hz Output frequency range and tolerance mains operation...

Page 72: ...ker 16 A 250 V AC Surge Protection Output over current protection Electronic short circuit and overload protection DC over current internal batteries Over current DC over current external battery input Over current ACCESSORY AND EXTRA FUNCTIONS Power supply connection 1 x IEC 320 C14 10 A 1 x IEC 320 C20 16 A Output connection number and type of sockets 3 x IEC320 C13 10 A 2 x PL 3 x IEC320 C13 10...

Page 73: ...the set of outputs CONFIGURATION UPS Output Control Critically low battery charge level The UPS must be connected to the mains and switched on in order to recharge the battery The internal battery circuit is disconnected Check the correctness of connections If the connections are done correctly contact the service support Excessively short duration of operation in back up battery mode The number o...

Page 74: ...figured Change the value of the minimum and the maximum output voltage CONFIGURATION UPS Short circuit The UPS unit has detected improper output impedance level Disconnect all receivers from the UPS unit Delete the fault CONTROL Clear fault Make sure that the short circuit is removed before switching the device back on Overload UPS output overloaded Disconnect some receivers from the UPS unit The ...

Page 75: ...warranty is limited to the repair or replacement of products containing such defects The method to remove such defects shall be determined by the manufacturer The warranty shall not cover products with mechanical damage or damaged through neglect or products that were improperly maintained or used or that were modified in any way by the user EVER Sp z o o does not provide any guarantees or warrant...