Troubleshooting
24
11.0 T
ROUBLESHOOTING
The information below indicates various symptoms a user may encounter in the event the PowerSure
PSI experiences a problem. Use this information to determine whether external factors caused the
problem. See
Table 2 - Troubleshooting chart
for suggested remedy.
1. An alarm sounds, alerting that the UPS requires attention. The alarm can be silenced except for
low battery, overload warning and over-temperature warning conditions.
2. One or more additional indicators will be illuminated to provide a diagnostic aid to the operator,
as described below:
Figure 20 Status indicators
If the UPS fails to operate properly, turn Off the unit and repeat the steps in
5.0 - Installation
. If the
problem persists, refer to
Table 2
:
All indicators illuminated
for illustrative purposes only.
