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3-7. Operating Mode/Status Description 

Operating mode/status 

AC mode

 

Description

 

When the input voltage is within acceptable range, UPS will provide pure 
and stable AC power to output. The UPS will also charge the battery at 
AC mode.

 

LCD display

 

 

 

CVCF mode

 

Description

 

When  input  frequency  is  within  46  to  64Hz,  the  UPS  can  be  set  at  a 
constant  output  frequency,  50  Hz  or  60  Hz.  The  UPS  will  still  charge 
battery under this mode. 

LCD display

 

 

 

Battery mode

 

Description

 

When the input voltage is beyond the acceptable range or power failure, 
UPS will backup power from battery and alarm will beep every 4 seconds. 

LCD display

 

 

 

Bypass mode

 

Description

 

When input voltage is within acceptable range  and bypass is enabled, 
turn off the UPS and it will enter Bypass mode. Alarm beeps every two 
minutes. 

LCD display

 

 

 

Battery Test 

Description

 

When UPS is in AC mode or CVCF mode, press “Test” key for more than 

Summary of Contents for VFI 6000CRM LCD

Page 1: ...EN Online UPS PowerWalker VFI 6000CRM LCD Manual Uninterruptible Power Supply System...

Page 2: ......

Page 3: ...ing instructions in this manual strictly Save this manual properly and read carefully the following instructions before installing the unit Do not operate this unit before reading through all safety i...

Page 4: ...REAR PANEL VIEW 5 2 3 SINGLE UPS INSTALLATION 6 2 4 SOFTWARE INSTALLATION 7 3 OPERATIONS 8 3 1 BUTTON OPERATION 8 3 2 LED INDICATORS AND LCD PANEL 8 3 3 AUDIBLE ALARM 10 3 4 SINGLE UPS OPERATION 10 3...

Page 5: ...nnect appliances or devices which would overload the UPS e g big motor type equipment to the UPS output sockets or terminal Place cables in such a way that no one can step on or trip over them Do not...

Page 6: ...quipment can reasonably be expected to cause the failure of the life support equipment or to significantly affect its safety or effectiveness is not recommended Do not use this equipment in the presen...

Page 7: ...e mains Ensure that no liquid or other foreign objects can enter into the UPS system The UPS can be operated by any individuals with no previous experience 1 6 Standards Safety IEC EN 62040 1 EMI Cond...

Page 8: ...Be sure that nothing inside the package is damaged during transportation Do not turn on the unit and notify the carrier and dealer immediately if there is any damage or lacking of some parts Please ke...

Page 9: ...r for safety and efficiency NOTE 2 The selections for color of wires should be followed by the local electrical laws and regulations 5 Remove the terminal block cover on the rear panel of UPS Then con...

Page 10: ...rear panel If you want to change the numbers of the battery pack please make sure you modify the jumper setting on control board simultaneously The connection with wrong battery voltage may cause perm...

Page 11: ...this button to display next selection in setting menu Mute Down Button Mute the alarm Press and hold the button more than 1s to mute the buzzer Please refer to section 3 4 8 for details Down key Press...

Page 12: ...or battery voltage Vac output voltage Vdc battery voltage Hz frequency Load information Indicates the load level by 0 25 26 50 51 75 and 76 100 Indicates overload Indicates the load or the output is...

Page 13: ...t breaker at ON position At this time the fan is running and the UPS supplies power to the loads via the bypass The UPS is operating in Bypass mode NOTE When UPS is in Bypass mode the output voltage w...

Page 14: ...st 10 hours before use Otherwise the backup time may be shorter than expected time 3 Make sure the battery numbers setting on the control board Please refer to the section 3 4 11 for detailed setting...

Page 15: ...lease press the Mute button for at least 1s If you press it again after the buzzer is muted the buzzer will beep again 2 Some warning alarms can t be muted unless the error is fixed Please refer to se...

Page 16: ...in15 Pin16 Pin17 Pin18 Pin19 Pin20 16 X 1 0 0 0 0 17 X 0 1 0 0 0 18 X 0 0 1 0 0 19 X 0 0 0 1 0 20 X 0 0 0 0 1 Note 1 connect with jumper 0 no jumper x the pins are for other functions 5 Modify the bat...

Page 17: ...de setting Y Y 09 Battery maximum discharge time setting Y Y Y Y Y 10 Reserved 11 Reserved 12 Reserved 13 Battery voltage Calibration Y Y Y Y Y 14 Reserved 15 Inverter voltage Calibration Y Y Y 16 Flo...

Page 18: ...ll synchronize with the input frequency within 46 54 Hz at 50Hz or within 56 64 Hz at 60Hz according to setting in parameter 2 If 50 Hz selected in parameter 2 UPS will transfer to battery mode when i...

Page 19: ...nding on bypass enabled disabled setting FBD Bypass not allowed When selected it s not allowed for running in Bypass mode under any situations Parameter 3 ENA Bypass enabled When selected Bypass mode...

Page 20: ...om 0min to 999min UPS will shut down to protect battery after discharge time arrives The default value is 990min DIS Disable battery discharge protection and backup time will depend on battery capacit...

Page 21: ...Interface Setting reserved 15 Inverter voltage calibration Interface Setting Parameter 2 you may choose Add or Sub to calibrate inverter voltage Parameter 3 the voltage range is from 0V to 6 4V the d...

Page 22: ...voltage is below 200VAC the UPS will reduce charging current to 4A automatically even though the setting is 6A 19 Battery capacity and groups setting Interface Setting Parameter 2 Set the battery capa...

Page 23: ...output frequency 50 Hz or 60 Hz The UPS will still charge battery under this mode LCD display Battery mode Description When the input voltage is beyond the acceptable range or power failure UPS will...

Page 24: ...01 None Low Inverter voltage 13 None Bus over 02 None Inverter output short circuited 14 Bus under 03 None Battery SCR short circuited 21 None Bus unbalance 04 None Over temperature 41 None Inverter s...

Page 25: ...S is locked in the Bypass mode Connected devices are fed directly by the mains Remove excess loads from UPS output first Then shut down the UPS and restart it Fault code is shown as 43 The icon lights...

Page 26: ...e required precautionary measures may replace batteries and supervise operations Unauthorized persons must be kept well away from the batteries Verify that no voltage between the battery terminals and...

Page 27: ...Default 1 A 10 Max 1A 2A Adjustable Charging Voltage 218 4V 1 Long run Model Type Depending on applications Numbers 16 20 Adjustable Charging Current Default 4 A 10 Max 1A 2A 4A 6A Adjustable 6A is o...

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