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P O W E R I N G T E C H N O L O G Y
Manual No. PM110-6500-00 rev-2a
PM110-6500-00-rev2a-0117.indd
Fault
Possible Cause
Suggestion/Solution
High Battery
Temperature
Battery temperature exceeded the set
limit.
Check the cooling or ventilation.
Verify the battery condition.
Check the Battery Current Limit.
Temp. Probe
Failure
The temperature probe is not properly
connected to the system.
Faulty temperature probe.
Temperature probe wire is
interrupted.
Temperature difference between the
controller temperature and the probe
temperature is greater than 60°C.
Verify the temperature probe
connection.
Verify the internal / external
temperature via controller front panel.
Replace the faulty probe with a new
one.
Identify the root cause of the hot
environment at the batteries and/or
controller.
Alarms Blocked
(only with LCD
display)
Alarm is manually activated by the
serviceman on the site (used during
system servicing, no other alarm is
displayed)
Needs to be manually turned OFF to
allow the alarms to be displayed
If none of the above solves the problem please contact customer support.
To phone us please visit
http://www.unipowerco.com/contact/
where you will find the correct
phone number for your region.
Alternatively, email:
