Purkeys DIRECT PLUS - LED Logic and Status

20
LED LOGIC
LED STATUS LOGIC
Solid Green
on Li
Battery and
Source
Charging State – DC/DC
converter is on and system is
charging.
Note: For aux source, the turn-on
voltage is 13.2 V. For dual pole
source, the turn-on voltage
is 13.2 V aer 5 minutes or 13.8
V immediately. is is because, in
dual pole in parallel state,
the Direct input is now connected
to ligate batteries via the dual
pole cables. If the ligate
batteries had been charging using
the DC/DC converter, that voltage
would be above 13.2
volts, so the Direct would turn on
and continue to charge even if the
tractor was shut o.
Source