14 |
P a g e
STORING THE UPS
Where UPS equipment is stored for a long period of time, the batteries must be recharged every six months. The
optimal storage vdc for VLRA batteries, depending on the environment is between 20-40%. This can be achieved by
connecting the UPS to mains power.
DO NOT
store the equipment in a warm, damp, dusty environment
DO NOT
use the equipment if the batteries have not been recharged/if the recharge date exceeds six months
DO NOT
expose the UPS to direct sunlight or source of heat
DO
Store the equipment in a cool, dry, clean environment
DO
Ensure the batteries are recharged every six months for a minimum of 48 hours
DO
Ensure EBMs are recharged every six months for a minimum of 3 hours
TROUBLESHOOTING
The C60 series is designed for durable, automatic operation.
Use the following troubleshooting chart to determine the UPS alarm condition.
EVENT
POSSIBLE CAUSES
ACTION
Nothing displays on the
front panel
Low battery
Battery fault
The UPS is not turned on
Charge the UPS for at least 6 hours
Replace the battery with the same battery type
Press the power switch again to turn the UPS on
Alarm continuously sounds
when the mains is normal
The UPS is overloaded
Remove some connected load first. Before reconnecting the
equipment, verify that the load meets the UPS capability specified
in the specs
When the power fails, the
backup time is very short
The UPS is overloaded
Battery voltage is too low
Battery defect. It might be due to high-
temperature operation, environment or improper
operation to battery
Remove some connected load
Charge the UPS for at least 6 hours
Replace the battery with the same type of battery
The mains is normal but the
UPS is on battery mode
The power cord is loose
Reconnect the power cord properly
UPS BATTERIES MUST BE RECHARGED EVERY SIX MONTHS. ALWAYS CHECK THE BATTERY RECHARGE DATE ON THE
SHIPPING CARTON BEFORE USE.
TO REGISTER A FAULT PLEASE VISIT
WWW.CERTAUPS.COM/SUPPORT/FAULT-REPORTING/
