Pedigo P-2010-S, Operation & Care Manual

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11
T R O U B L E S H O O T I N G E R R O R C O D E S
Error
Code
Description/Results
Possible Cause
Service Required
E-10 Air Sensor Fault (shorted)
Inoperative Unit
Air sensor is shorted.
Air sensor defective?
Test air sensor by placing sensor in ice water bath 32°F (0°C) and using an
ohmmeter set on the ohm scale. The reading should be 1000 ohms resistance. If it is
more than 20 ohms higher or lower, sensor needs to be replaced. If Ohm reading is
1000, replace display. If Ohm reading is not 1000, replace sensor.
E-11 Air Sensor Fault (open)
Inoperative Unit
Air sensor is open or connection failure.
Air sensor defective? See above for air sensor test.
E-30 Under temperature
Oven will not reach set temperature
Unit door closed? Does door gasket need replacement? Defective air sensor or
probe? Defective solid state relay? Bad wire connections or open heating cable?
If none of the above, contact Pedigo Service Department.
E-31 Over temperature
Unit will shut down
Unit has exceeded its maximum allowable set temperature by 25 degrees for at
least 3 minutes. Unit will shut down.
Defective sensor or poor sensor connection?
Defective relay?
Shorted heater element?
If none of the above, contact Pedigo Service Department.
E-70 Confi guration error
Inoperative Unit
Check wire diagram for correct DIP switch settings. (Diagram is located under
the unit’s top cover behind the control.) If error code persists, contact Pedigo
Service Department.
E-82 or
E-83 EEPROM Error - Bad Checksum
Inoperative Unit
Contact Pedigo Service Department for help resetting the control.
E-90 Button shorted
Inoperative Control
Stuck button on control panel. Check buttons.
If control is still inoperative, contact Pedigo Service Department.
E-91 Input failure Contact Pedigo Service Department.
-AC- Power Failure
Press any key to acknowledge.