Full Product Manual

2 PurePower 1800 Owner’s Guide
Introduction
Comprehensive Protection
The PurePower 1800 inverter is equipped with the following
protection features:
GFCI protection De-energizes the AC circuits and thereby
protects the user from electric shock if a ground
fault occurs.
Low battery voltage
alarm
Alerts you if the battery has become discharged
to 11 V or lower.
Low battery voltage
shutdown
Automatically shuts the inverter down if the
battery voltage drops below 10.5 V. This feature
protects the battery from being completely
discharged. Within five minutes after shutdown,
the unit recovers automatically once the battery
voltage reaches above 11.5 Vdc. After five
minutes, the unit turns itself off.
High battery voltage
shutdown
Shuts the inverter down automatically if the
input voltage rises to more than 15.5 V. Within
five minutes after shutdown, the unit recovers
automatically once the battery voltage falls
below 15.5 Vdc. After five minutes, the unit
turns itself off.
AC output overload
shutdown
Shuts the unit down automatically if a short
circuit occurs or if the loads attached to the
inverter exceed the operating limits.
Over temperature
shutdown
Turns the inverter off if its temperature rises
above an acceptable level. Within five minutes
after shutdown, the unit recovers automatically
once the temperature of the unit cools down.
After five minutes of operating in high
temperature, the unit turns itself off.
PurePower 1800.book Page 2 Monday, December 12, 2016 5:06 PM