GE SCB2000 Technical Service Guide

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GEA00340
Note: Maximum allowable leakage should not
exceed 4 MW/CM
2
, which is used to allow for
measurement and meter accuracy.
6. Leakage should not exceed 4 MW/CM
2
.
7. Inform the manufacturer of any oven found to
have emissions in excess of 5 MW/CM
2
. Try to
determine the cause of excessive leakage and
make repairs to bring the unit into compliance
at no cost to owner. Instruct the owner not to
use the oven until it has been brought into
compliance.
8. Record the data on your service invoice and/
or microwave leakage report.
Performance Test for Halogen Lamps
Caution: When performing this test, use only a
glass beaker. Plastic beakers will melt!
Note: This test should be run when the oven is
cool.
1. Place 1000 ml of water in a 1000 ml glass
beaker.
2. Record the initial water temperature.
3. Place the beaker in the center of the black
metal tray.
4. Program oven at U=10, L=10, and M=0 for 2.5
minutes and press START.
5. Record the ending water temperature.
The minimum difference between the initial and
ending temperature should be 15°F at 240 volts.
Also, a continuity test can be taken on the upper
halogen lamps by disconnecting the blue and
white connectors located near the upper blower
motor. Check the resistance with an ohmmeter.
Key Panel Test
If necessary, the key panel pads can be verified by
a continuity test. For ease of handling, the key
panel should be removed and placed on a flat
protected surface. Check continuity between the
connections at the end of the ribbon (use high
ohm scale).
GEA00346
To perform the test, press the appropriate pad on
the front panel. While pressing the pad, check for
continuity between the appropriate pins. For
example, while pressing the SELECTOR DIAL,
you should read continuity between pins 1 and 8.
Fault Codes
The smart board monitors various operations and
can detect certain failure modes. In the event of
specific failures, cooking will be terminated, a 4-
beep signal will be heard, and a fault code will be
displayed.
Pressing the CLEAR pad will remove the fault
code display unless the failure is a shorted key
panel switch. Detection of a failed sensor will have
no effect on features that do not use that sensor.
F4 (open or shorted humidity sensor) and F6
(high cavity temperature during microwave
cooking) codes apply only to microwave
cooking.

GE SCB2000 Specifications

General

Brand	GE
Model	SCB2000
Category	Oven
Language	English