Minuteman 6-10KVA Tower User Manual page 56

BUS Over Voltage
Alarm Code:21
BUS Under Voltage
Alarm Code:22
BUS Unbalance
Alarm Code:23
BUS Short
Alarm Code:24
BUS Softstart Fail
Alarm Code:25
Inv Over Voltage
Alarm Code:32
Inv Under Volatge
Alarm Code:33
Inv Softstart Fail
Alarm Code:34
Charger Fail
Alarm Code:15
Battery Over Voltage
Alarm Code:16
Fatal eeprom Fault
Alarm Code:A3
Indicates that the UPS
get BUS over voltage
fault because of BUS.
Indicates that the UPS
get BUS under voltage
fault
Indicates that the
positive BUS voltage and
negative BUS voltage
are too lopsided to fault
Indicates that the BUS
voltage decrease very
fast
Indicates that the BUS
could not soft start
successfully
Indicates that the UPS
get invert over voltage
fault
Indicates that the UPS
get inverter under
voltage fault
Indicates that the inverter
could not soft start
successfully
Indicates that the UPS
has confirmed the
charger has failed
Indicates that the battery
voltage is too high
Indicates that the UPS
could not read eeprom
successfully
53
The UPS transfers to Bypass
mode if supporting the load
The UPS transfers to Bypass
mode if supporting the load
The UPS transfers to Bypass
mode if supporting the load
Contact your service
representative
Contact your service
representative
The UPS transfers to Bypass
mode if supporting the load
The UPS transfers to Bypass
mode if supporting the load
Contact your service
representative
The UPS turns off the
charger until the next power
recycle. Contact your service
representative
The UPS will turn off the
charger until the battery
voltage is normal
Contact your service
representative