East EA900Pro Series, Operation Manual

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Page 2: ...STALLATION INFORMATION 7 3 3 INSTALLATION AND OUTPUT CONNECTION 8 3 4 EXTERNAL BATTERIES CONNECTION LONG BACKUP MODEL 8 4 Network Functions 10 4 1 COMMUNICATION PORT 10 4 2 EPO PORT OPTIONAL 10 4 3 IN...

Page 3: ...ded CAUTION UPS has high voltage inside do not repair it by yourself If any questions please contact local service center or dealer 1 2 Battery safety information Environmental factors impact battery...

Page 4: ...ic Do not connect the positive pole and negative pole directly otherwise it will cause electric shocks or will be on fire The battery circuit is not isolated from the input voltage high voltage may oc...

Page 5: ...Hz PFC 0 99 THDI 6 Bypass voltage range 25 15 settable Output Output voltage 208 Vac 220 Vac 230 Vac 240 Vac settable Voltage accuracy 1 Output PF 0 9 Inverter overload capability 105 125 load transf...

Page 6: ...ion Battery discharge protection Communication port Standard RS232 Options USB SNMP card dry contacts Display LCD Environmental Operating humidity 0 90 RH 0 40 C non condensing Storage temperature 25...

Page 7: ...C input socket RS232 port Overcurrent protector Intelligent slot Fan Surge protection for network fax modem USB port Output sockets EPO Emergency Power Off port Battery connector Note The figure is fo...

Page 8: ...nel air intake hole rear panel air outtake hole will be unobstructed The ambient temperature around the UPS should be within 0 4 non condensing If dismantling the machine at low temperatures there may...

Page 9: ...Input Output Battery Non isolated Neutral Ground 1kVAS_DC24V 1mm 1mm 6mm 1mm 1mm 1kVAS_DC36V 1mm 1mm 4mm 1mm 1mm 1kVAH_DC36V 1mm 1mm 4mm 1mm 1mm 2kVAS_DC48V 1 5mm 1 5mm 6mm 1 5mm 1 5mm 2kVAS_DC72V 1 5...

Page 10: ...ct batteries correctly and make sure the total battery voltage is available for UPS Correctly connect the long battery cable to battery terminals first red wire is to positive plate while black is to...

Page 11: ...2 3 4 Indication 5V date date GND 4 2 EPO port optional Normally pin1 and pin2 are connected so that the machine can be working normally When some emergencies happen and when users have to cut off the...

Page 12: ...card on UPS is compatible with the most software hardware and network operating system it is a network management of UPS with this function UPS can login on internet which can supply information of UP...

Page 13: ...de Press or for more than half a second less than 2 seconds display the items orderly Press for more than 2 seconds Circularly and orderly display the items every 2 seconds when press the key for some...

Page 14: ...50 51 75 and 76 100 When the capacity of battery get low or battery disconnected the battery status icon will flash UPS status information In non setting mode it displays UPS output information when...

Page 15: ...f test function When the self test finishes it will turn to online mode Turn on the UPS by battery without mains power When main power is disconnected press the ON key for more than half a second to s...

Page 16: ...numerical value press and hold the function setting for more than half a second less than 2 seconds Now the setting function is completed and the numerical value illuminates without flashing Exit fro...

Page 17: ...tomatically varies with loads including 21 5 hours discharge protection Bypass mode setting LCD display Settings Enable or disable Bypass function You may choose the following two options ON Bypass en...

Page 18: ...ple as the following graphics shows the WATT of the load is 800W VA is 1 0kVA when disconnect loads it is a normal phenomenon to show a small numerical value of WATT and VA Version and Temperature Ind...

Page 19: ...ass setup is ON Turn off the UPS in line mode and the bypass setup is ON Overload in line mode Note When UPS is working in bypass mode it has no back up function Line mode Being in line mode are as fo...

Page 20: ...ot be affected by utility to meet input needs of some precision equipment and make users load more stable and secure After opening CUCF mode setup LCD displays CUCF Under the CUCF mode when the output...

Page 21: ...yes 55 56 57 58 59 Line NTC break yes 60 61 62 63 64 Shutdown fault yes 65 66 67 68 69 AC input fuse open yes unused 70 71 72 73 74 Communication fault yes unused 75 76 77 78 79 Communication fault ye...

Page 22: ...capacity of the UPS later working mode displays Line or byPASS bat icon flash all the time 6 beeps Flash always Flash always Flash always 5 Output overload protection Warning for mains power overload...

Page 23: ...D status noise AC power situation load capacity battery capacity configuration ect Table 3 Alarm code display The alarm code will be displayed in four digital tubes on the right of the numerical part...

Page 24: ...ital tube from right to left Display Overcharging Mains Start up Charger fault 0 1 2 3 4 5 6 7 8 9 A B C D E F The third digital tube from right to left Display EEPROM Fan Low battery Median abnormal...

Page 25: ...24 E F The fourth digital tube from right to left Display Over load fault Mains lost Bypass 0 1 2 3 4 5 6 7 Example If the alarm code 2000 appears on the LCD screen it indicates loss of mains power...

Page 26: ...side Be sure that the UPS are not overloaded and the fan vent is not obstructed as well as the indoor temperature is not high Leave alone the UPS 10 minutes for cooling and restart it If the problem p...

Page 27: ...e power key more than 2 seconds to start the UPS The input connection is not ready or UPS internal battery disconnect Connect the input well if the battery voltage is too low disconnect the input and...