Printronix PrintCart - Manual (Page 35)

35
AC input is
connected but
not shown as
available. 1. Line mode
LED (green)
is off.
2. Charger is
not
operating.
Input circuit breaker is
tripped (top push button
breaker). Disconnect load and
reset input circuit breaker
by pressing it back in.
If charger operates,
reconnect and switch
loads on one at a time.
Power is not present in
wall socket. Test presence of power in
wall socket with another
piece of equipment or
meter.
Input extension cord has
broken internally. Replace input extension
cord.
Input extension has
separated from cart input
cord inside the cord wrap. Inspect cord coupling and
ensure securing clip is in
place and functional.
Relay or display PCBA is
defective. Replace PCBA.
AC input is
connected and
available but the
charger is not
charging. 1. Line mode
LED (green)
is on.
2. Fault mode
LED (red) is
flashing.
3. Charger fan
is not
operating.
Charger is switched off. Turn on the charger
switch on the left side of
the charger (lower piece
of equipment).
Charger fuse is open. Replace charger fuse on
left of charger (round
black projection).
Charger is inoperative. Replace charger.
Table 3. Troubleshooting Problems
Symptom Possible Cause Corrective Action