Troubleshooting/Maintenance - Tripp Lite PINV2000SWL-120 Owner's Manual

Troubleshooting/Maintenance

Troubleshooting Protection Modes
The Inverter may shut down and cease supplying AC power under
certain conditions in order to protect the unit, the battery and
connected equipment.
The LED automatically illuminates green when the Inverter is plugged
into a 12V DC power source and turned on. If conditions cause the
Inverter's Fault LED to illuminate red, its alarm to sound or the inverter
automatically turns itself off, follow these instructions to restore the
unit to normal operation:
Condition LCD Display
Low-Voltage
Alarm and
Low-Voltage
Cutoff
Overvoltage
Alarm and
Shutdown
LED Audible
Status Alarm Explanation
Green: On Yes When the power
Red: Off input from
the vehicle's
battery drops to
Green: On Yes
approximately
Red: On
10.5V+/-0.3V
DC, the low-
voltage alarm
will sound. When
the voltage goes
down below 9.5V
+/- 0.3V DC, the
inverter shuts off.
Green: On Yes When the power
Red: On input from the
vehicle's battery
exceeds 16V+/-
Green: On Yes
0.3V DC, high-
Red: On
voltage overload
protection occurs
and shuts down
the inverter.
23
Solution
Start the vehicle
to recharge the
battery. When the
voltage is above
12V+/-0.3V DC
at no load, the
inverter will
automatically
resume
operation.
When the input
voltage drops to
14V +/- 0.3V
at no load, the
inverter will
automatically
resume
operation.