User's Manual

10
High voltage disconnect. This function is similar to the low voltage disconnect, but as the name suggests
it will disconnect the load when the voltage goes above the disconnect threshold and will reconnect the load
when the voltage goes below the reconnect threshold. This mode can be used together with the low voltage
disconnect. Possible uses are to protect the load from high voltage conditions, start external chargers or
generators, connect to the grid and so on.
Over-current disconnect. When this mode is enabled and the measured current increases above a user
specified trip value, the device disconnects the load, protecting the batteries and load from over-current. The
device will re-engage the power relay a configured amount of time after the condition that caused it to
disconnect is removed.
WARNING! Although PowerMon can disconnect power if an over-current condition occurs, it should not be
used to replace circuit-breakers. A properly rated circuit-breaker or fuse should be used to protect the load
and the wiring!