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International Dual Fuel (ICBDF) Series
International Dual Fuel (ICBDF) Series
Operation & Electronic Control
3-18
#814889 - Revision A- July, 2010
DIAGNOSTIC MODE
Diagnostic Mode allows the Service Technician to inspect
the functionality of the Oven Controller and Relay boards.
Entering a key combination on the display panel will allow
the Service Technician to enter Diagnostic Mode.
In Diagnostic Mode the last seven errors that have occurred
to the oven controlling all the relays on the relay board and
controller feedback of temperature and switches will be dis-
played.
The Electronic Control Housing will display last error code
recorded in the Cook Time digit area, with Stop Time digits
displaying the number that the error was recorded, number
1 being the most recent. The software version will be dis-
played in the Time of Day digits and current oven cavity
temperature will be shown in the display window of the
Oven Temperature Control Knob.
Initiating Diagnostic Mode
To initiate Diagnostic Mode, oven control knob bezel must
be in the OFF position (See
Figure 3-59
). Now, press and
hold CLOCK key and TIMER key for 3 seconds (See
Figure
3-60
). The ambient cavity temperature will be displayed in
the temperature readout knob. Now, turn the oven temper-
ature readout knob to the right seven separate times, this
will toggle from error code 1 thru 7 (See
Figure 3-61
). To
return to error code number one, turn oven temperature
readout knob to the left seven separate times (See
Figure
3-62
). The software version will be displayed in the hours
and minutes display of the clock (See
Figures 3-63 & 3-64
).
NOTE
:
Once diagnostic mode is entered, there is a 2
minute time out, which is restarted each time a key is
pressed.
To clear error codes once unit has been fixed, press the
CLEAR key.
To exit Diagnostic Mode, press the ENTER key.
Figure 3-60.
Press and Hold CLOCK and TIMER Key.
Figure 3-59.
Control Knob Bezel Must be in OFF Position.
20
Figure 3-61.
Turn Knob to Right
Seven Separate Times to
Toggle thru Error Codes.
20
Figure 3-62.
Turn Knob to Left Seven
Separate Times to
Toggle thru Error Codes.
Figure 3-63.
Error Code and Software Version Display.
Figure 3-64. Error Code Display.
