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KODAK 1200i WIDE-FORMAT PRINTING SYSTEM
Technical Training Guide 53
3. Dryer System Error Messages:
DRYER SENSOR FAULT!
1. Error activates when
one of the two dryer
sensors is below a
specific value; indicates
an open circuit.
2. Error activates when
the difference between
the sensors is too great;
the lower sensor value is at fault (the lower sensor value will read below
current room temperature value).
3. Under Diagnostics Menu > Accessory Menu > Dryer Status, the status of
both sensors is displayed. To determine which sensor has the problem,
disconnect one sensor
connection (J8 or J9 on dryer
board).
4. The error will be displayed
under ‘Alarms Menu’ until it is
isolated or fixed. The ‘!’ icon
will also be displayed to show
the alarm condition is active.
5. Error condition will continue
to be reported when dryer is
switched to ‘Off’ or ‘Fans
Only’.
6. ‘Dryer Sensor Fault’ error will
not be displayed if both
sensors are faulty. If both sensors are faulty the error ‘Dryer System Fault -
Dryer Off’ will be displayed (see DRYER SYSTEM FAULT - DRYER OFF
below).
Action: Contact technical support.
DRYER SYSTEM FAULT - DRYER OFF
1. Error condition activates when both dryer sensors are defective or have faulty
connections. Error will still be reported when dryer is switched to ‘Off’ or ‘Fans
Only’. The dryer will then be turned off automatically. Error will repeat (and
sound a beep again) if the user attempts to turn on the dryer.
2. Error condition occurs when the dryer has no response. This means when the
dryer is turned on (or when changing set points) or if the temperature does
not rise to a specific value within a certain amount of time. In either case an
error is generated when the sensors are not responding or if the dryer output
is not responding.