Wolf E Series Information Booklet page 69

RTD Testing
First access Diagnostic Mode. Once in diagnostic mode, the RTD tem-
perature is shown in display window of oven selector knob. If the RTD
is open, "Err 03" will be shown in the display of the electronic control
housing. If the RTD is shorted, "Err 04" will be shown in the display of
the electronic control housing.
NOTE: Diagnostic mode will end 2 minutes after last key stroke or
when the ENTER touch pad is pressed.
Probe Testing
First access Diagnostic Mode. Next, press the PROBE touch pad (this
will switch the readout to probe temperature as shown in the display
window of the oven selector knob). If the probe has not been inserted,
"out" will be shown as the probe temperature in the display window of
the oven selector knob. If the probe is shorted, "Err 09" will be shown
in the display of the electronic control housing.
NOTE: Diagnostic Mode will end 2 minutes after last key stroke or
when the ENTER key is pressed.
Fans and Motors
First access Diagnostic mode. Once in diagnostic mode, turn the
oven function selector bezel or press a designated touch pad on the
Electronic Control Housing to activate a fan or a motor. The fan and
motor relays will close to complete a 120 VAC circuit through a specif-
ic fan or motor. If the oven controller detects the functionality through
switches, the **CFH indicator light will be illuminated.
NOTE: Diagnostic mode will end 2 minutes after last key stroke or
when the ENTER key is pressed.
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