1997 REFRIGERATORS
GLOBAL NEW GENERATION
SxS
© General Electric Company 1997
29
Icemaker/Defrost Current
Check
The electronic system also provides a
ICEMAKER/DEFROST CURRENT CHECK
means for checking icemaker and defrost
TOUCH & HOLD SIMULTANEOUSLY:
current flow by touching and holding
the “system check/reset” and “cubed
ice” pads simultaneously. If current
is detected in either the icemaker or
defrost circuits, the corresponding
diagnostic code can be observed on the
display. If icemaker current is detected,
the C code will be displayed. If defrost
OBSERVE:
current is detected, the d code will be
d
= DEFROST CURRENT
displayed. The dC code will be displayed
C = ICEMAKER CURRENT
when current is flowing in both the icemaker
dC
= DEFROST & ICEMAKER CURRENT
and defrost circuits.
Power Up Reset
The electronic system also provides a means for simulating a power up routing without
disconnecting the power cord. The power up routine demonstrates that the power module,
microprocessor and the timing functions (on the control board) are operative by providing a
visual check of the display, the five indicator lights and the “normal” light, plus an audible
check of the beeper.
NOTE: A power up reset will erase all diagnostic codes and reset the timing function of
the electronic system.
POWER UP RESET
To initiate the power up reset, touch the
TOUCH SIMULTANEOUSLY
:
