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Try these remedies for common Inverter/Charger problems before calling for assistance. Call Tripp Lite
Customer Service at +1 773 869 1234 before returning your unit for service.
Troubleshooting
SYMPTOM
PROBLEMS
CORRECTIONS
No AC Output
Unit is not properly connected
Connect unit to utility power.
(All Indicator Lights Are Off)
to utility power.
Circuit breaker is tripped.
Reset circuit breaker.
Battery Not Recharging
Connected batteries are dead.
Check and replace old batteries.
(AC Input Present)
Battery fuse* is blown.
Check and replace fuse.*
Battery cabling* is loose.
Check and tighten or replace cabling.*
Unit has shut down due to battery Disconnect any auxiliary chargers.
overcharge (preventing battery
Reset by moving Operating Mode
damage). The problem may be
Switch to “DC OFF.” Wait 1 minute
with connected auxiliary chargers, and switch to “AUTO” or “CHARGE
if any, or with the unit’s charger.
ONLY.” If unit remains in shutdown
mode after several attempts to reset,
contact Tripp Lite Customer Service
for assistance.
All Three Battery Indicator
Battery is overcharged. Unit will
Disconnect any auxiliary chargers.
Lights Are Flashing
shut down to prevent battery
Reset by moving Operating Mode
(¼ Second Flashes)
damage. The problem may be
Switch to “DC OFF.” Wait 1 minute
with connected auxiliary chargers, and switch to “AUTO” or “CHARGE
if any, or with the unit’s charger.
ONLY.” If unit remains in shutdown
mode after several attempts to reset,
contact Tripp Lite Customer Service
for assistance.
Red “LOW” Battery
Battery voltage is low. Unit will
Make sure that AC power is present
Indicator Light is Flashing
automatically shut down after 10 in order to recharge batteries.
seconds to protect battery from
Operating Mode Switch must be set
damage.
to “AUTO” or “CHARGE ONLY.”
False reading due to undersized Use sufficient size DC cable
or insufficiently connected
sufficiently connected to the
DC cabling.
Inverter/Charger.
Red “LOAD” Operation
Inverter is overloaded. Unit will
Reduce load. Operating Mode
Indicator Light Flashing
automatically shut down after
Switch must be set to "AUTO"
5 seconds.
or "CHARGE ONLY."
* User-supplied.
“BATTERY” Indicator Lights
Operating Mode Switch
“OPERATION” Indicator Lights
200705102 93-2678 APSX700HF OM.qxd 8/30/2007 12:34 PM Page 9
