Troubleshooting; Warning Status; Fault Mode; Troubleshooting Table - Ametek Surgex UPS-17602-52R User Manual

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7. Troubleshooting

7-1. Warning status

When the Fault LED flashes and the buzzer beeps once every second this means that there is a problem(s)
with the UPS. In this case the LCD will display a warning code(s) which the user can use to trouble shoot
the UPS by referring to the troubleshooting table below for the possible cause of the problem.

7-2. Fault mode

1) When the fault LED illuminates and the buzzer beeps continuously this means that there is a fatal error in
the UPS. In this case the LCD will display a fault code(s) which the user can use to trouble shoot the UPS
by referring to the troubleshooting table below for the possible cause of the fault.
2) Do not attempt to turn on the UPS before the problem has been corrected. If the problem cannot be cor-
rected, please contact the distributor or service personnel immediately.
3) In an emergency, immediately disconnect the UPS from the connection to the utility, external battery, and
output to avoid more risk or danger.

7-3. Troubleshooting table

Refer to the table below for troubleshooting the UPS.
Alarm type LCD display
Warning 01 : Batt Open
Warning 07 : Over Charge
Warning 08 : Batt Low
Warning 09 : Over load
Warning 0A : Fan Error
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Possible cause
1 ) The battery is not connected.
2) The battery protection device
is open.
1) Battery numbers and setting
do not match
2) Charger voltage is too high
or charger failure.
1) Battery is discharged deeply
to low level.
2) Battery number is not correct.
3) Battery is at the end of life.
The load exceeds the rating of
the UPS.
1) Fan is blocked.
2) Fan is at the end of life.
3) Fan detection circuit has
failed.
User Manual
Remedy
1) Connect the battery.
2) Replace or restore the protection
device.
1) Correct the battery number or it's
setting.
2) Disconnect the battery and check
the charger output voltage.
Contact the dealer to repair.
1) Recharge the battery.
2) Correct the battery number.
3) Replace the battery.
Remove excess loads from the UPS.
1) Make sure the fan is not blocked.
2) Contact the dealer to replace the
fan.
3) Contact the dealer to repair.
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