Operating During Transition Between Shore Mode And Battery Mode; Transitioning From Shore Mode To Battery Mode - Xantrex Freedom EX 4000 Owner's Manual

Operating During Transition
Between Shore Mode and
Battery Mode
The Freedom EX 4000's advanced power management is capable
of transitioning power from an AC source to DC source within a
fraction of a second and vice-versa.
The Freedom EX 4000 automatically detects when shore power is
present and when it becomes unavailable or drops to less than the
AC Voltage Shutdown level or if AC frequency goes out-of-range.
975-0999-01-01

Operating During Transition Between Shore Mode and Battery Mode

Transitioning from Shore Mode to
Battery Mode
When the unit is operating in shore mode and shore power is lost,
the Freedom EX 4000 has less than 20 milliseconds (default) to
switch to operating in battery mode (if the Power button is pressed
in the On position) and starts drawing power from the battery.
The Inverter LED lights up. However, if the Power button is in
Standby, this transition does not happen.
21