Proluxe DP330M, Operation Manual

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depressing button.
controller until button activate.
Same goes in reverse if buttons
are held down by the overlay.
Digital display shows
relay and particular
zone is overheating. 1. The relay on the switched side is
not opening to regulate temperature.
1. Replace the relay. 92
Beeper not
functioning or
intermittent beeper
sound. 1. Beeper on digital control board
failed. 1. Replace digital controller
board 85
Power is on but hear
a leaking of air under
the lower platen /
swing arm while
press is idle. The O'rings are worn allowing the air
to pass through the cylinder The cylinder needs o-rings,
gasket
and new cylinder grease. Request
instruction sheet and need to
order P/N 110033 for the kit.
----
Press does not close
when pressing the
two, green, start
buttons Did not simultaneously press the
start buttons exactly at the same
time. Try pressing both buttons exactly
at the same time. This is a
anti-tiedown safety feature. 2
If setpoint is reached
but slightly off in
temperature. Offset may need to be calibrated and
adjusted. Call (800) 624-6717 ext. 129 for
instructions. ----
After activation
lower platen and
when the cycle is
complete, the lower
platen either is very
slow coming down or
doesn’t come down
at all. The Mufflers on the Solenoid Valve
are dirty and now allowing air from
passing though.
Replace both Solenoid Valve
mufflers.
----
Upon activation, the
lower platen is slow
to come up and
down. Filter encased in a black housing in
the back of the machine is dirty.
Replace filter. ---
Heater platens
overheating If the relay (depending on the year of
the model) on the coil side are
receiving 12vdc indicates the
controller is functioning properly. On
the switching side of the relay, is
there 120 vac going to the heater in
question. If there is no voltage on
the to the switching side of the relay
to the heaters, the relay is not Replace relay If the controller's
heat-on LED is not lit indicating
the controller is working
properly.
92
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