E2620 Auxilliary Power Unit User Guide
Maintenance
The inverter charger unit requires little maintenance beyond
replacing the battery once it has reached its end of life.
The enclosure and battery monitor can be cleaned with a damp
cloth and mild soap.
Coil the charger cable and store it inside the unit when not in use.
Troubleshooting
Unit doesn't work
check battery voltage is present when switch is in standby
check battery guard voltage is present when switch is on
remove and check fuse for continuity using a multimeter
set to ohms
recharge battery if voltage bargraph display is off
open the access door and check that inverter switch is on
Overheating and Shutdown
return equipment indoors
allow unit to cool down before re-charging battery
Short Battery Life
have battery checked and replace battery if necessary
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This device is not authorized for use with any product where the failure or malfunction of
this device can reasonably be expected to cause injury or death. This device is not
authorized for use in any life support system due to the risk of injury or death.
