Powervar 420VA Guía Del Utilizador página 18

®
POWERVAR - SECURITY ONE UNINTERRUPTIBLE POWER MANAGER
Storage
The UPM may be stored for extended periods in an environment that does not subject the UPM to extremes
of temperature or humidity. When storing for extended periods, the battery should be charged every six (6)
months. If the storage location is characterized by above normal temperature, the battery should be
recharged every two months. The UPM does not need to be turned on for charging to occur – it only needs
to be plugged in.
Note: This product is not designed for continuous use on batteries.
Troubleshooting
The troubleshooting information provided in this section should help you discover the cause of most
commonly encountered difficulties. Before following the troubles hooting steps provided, be certain that you
have verified the following items:
v
The UPM should be plugged into a properly working outlet.
v
The line voltage to the UPM is within specified boundaries.
v
The circuit breaker on the rear panel of the UPM has been reset.
v
The battery enable plug (s) is installed.
Problem Possible Cause
UPM does not power up 1. On/Off button is not pressed
and has no audible alarm long enough
2. No incoming line voltage or
voltage too high or too low
3. UPM input power cord is not
plugged in
4. Rear panel circuit breaker is
tripped
UPM Overload LED is UPM is overloaded
illuminated and continuous
audible alarm sounds
Low/Replace Battery LED Battery voltage is too low or battery
is illuminated is dead.
Site Wiring Fault LED is Site wiring problem
illuminated (Not available
in Rackmount units).
Backup time is less than Battery is not fully charged or
expected battery is dead.
UPM is normal, but the Computer input power cord is loose
computer will not turn on. or not connected.
Action you should take
1. Press and hold the On/Off
switch for 3 seconds min.
2. Check wall socket and test
for proper line voltage.
3. Plug in input power cord
4. Reduce load and reset
circuit breaker.
Reduce load by removing the least
critical load items from the UPM
output.
Recharge battery for at least six
hours and reset the UPM. If LED is
still illuminated, replace the battery.
Contact a qualified electrician to
verify wiring at this site.
Recharge battery for at least six
hours and retest backup time.
Connect computer input power cord.
16