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When depressing the
tactile button on
digital controller,
nothing happens.
Digital display shows
relay and particular
zone is overheating.
Beeper not
functioning or
intermittent beeper
sound.
If setpoint is reached
but slightly off in
temperature.
Heater platen
overheating
Dough not having
same thickness
across the press
dough.
The tactile buttons under the overlay
may be not close enough to activate.
Same goes if the buttons are already
pressed by overlay without
depressing button.
1. The relay on the switched side is
not opening to regulate temperature.
2. Beeper on digital control board
failed.
Offset may need to be calibrated and
adjusted.
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
working properly.
Adjust upper platen for level press
Carefully (no too much at one
time to avoid fracturing the
traces on the controller) tighten
the nuts on the back of the
controller until button activate.
Same goes in reverse if buttons
are held down by the overlay.
1. Replace the relay.
2. Replace digital controller board
Call (800) 624-6717 ext. 129 for
instructions.
Replace relay If the controller's
heat-on LED is not lit indicating
the controller is working
properly.
Underneath the housing there is
4 stacked hex bolts sitting over
the upper platen attached to the
arm. The top bolts are called
locking bolts. The 4 larger hex
bolts below are adjustment bolts.
Break free the 4 locking bolts.
With an open end wrench adjust
the bolts (1/8 turn at a time).
After testing, tighten the locking
bolts making sure not to move
the larger adjustment bolts
92
85
92
11
And
12
9
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