Introduction
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Comprehensive Protection
The XM 1800 is equipped with numerous protection features to guarantee
safe and trouble-free operation:
Low battery alarm Alerts you if the battery has become discharged to
11.0 V or lower.
Low battery voltage shutdown Shuts the XM 1800 down
automatically if the battery voltage drops below 10.5 V. This feature
protects the battery from being completely discharged.
High battery voltage shutdown Shuts the XM 1800 down
automatically if the input voltage rises to 15.5 V or more.
Overload alarm Alerts you if the loads connected to the XM 1800 are
close to the inverter’s operating limits.
Overload shutdown Shuts the XM 1800 down automatically if the
loads connected to the inverter exceed the inverter’s operating limits or if
a short circuit is detected in the circuitry connected to the inverter’s
output.
Over-temperature alarm Alerts you if the XM 1800 is running hot
and is approaching the over-temperature shutdown level.
Over temperature shutdown Shuts the XM 1800 down automatically
if its internal temperature rises above an acceptable level.
These values and thresholds are set at the factory and cannot be adjusted.
Xantrex_PRO1800.book Page 2 Tuesday, April 24, 2007 11:33 AM