NXRi-6KL, NXRi-10KL USER MANUAL
UNINTERRUPTIBLE POWER SUPPLY (UPS)
Xtreme Power Conversion® (XPC) Corporation (Rev 2/7/13)
Page 50
Symptom
Possible cause
Remedy
The icon
and warning code
flash on LCD display and alarm beeps
every second.
Loose parallel communication
cable or incorrect parallel
operation.
For parallel system, make
sure parallel communication
cable is connected tightly and
also check if the PAR ID
number is correct after
turning on input breakers one
at a time. if all the number
displays are correct, it is ok to
turn on the UPS after
disabling the warning
message by pressing ‘UP’ and
‘DOWN’ buttons at the same
time. Otherwise, DO NOT turn
on UPS and contact your
dealer for assistance.
For single UPS, since there is
not communication cable and
parallel output cable
connection, simply ignore this
warning message by pressing
‘UP’ and ‘DOWN’ buttons at
the same time to disable, and
turning on the UPS for
continuous operation.
STORAGE AND MAINTENANCE
Storage
Before storing, charge the UPS at least 7 hours. Store the UPS covered and upright in a cool, dry
location. During storage, recharge the battery in accordance with the following table:
Storage Temperature
Recharge Frequency
Charging Duration
-25°C - 40°C
Every 3 months
1-2 hours
40°C - 45°C
Every 2 months
1-2 hours
