R-22JT
27
MEMORY READJUSTMENT PROCEDURE
1. To set the standard voltage
When the IC2 is changed in the control unit, the standard voltage must be set again for power supply check.
The power supply must be set 120V, and 120V connector in control unit installed.
PAD ORDER
DISPLAY
TONE
(120V power)
(Door close)
(BLANK)
(Plug in)
.
SIGNAL
.
DOUBLE
.
SET
.
All
CHECK
0633
indicators
ON
(plug off)
(BLANK)
NOTE :
1. This procedure must be performed within 1 minute.
2. When IC2 malfunctions the unit does not function normally (correct cooking data is not output, data is not stored
correctly in memory, etc.).
3. Initialization of memory after repairing the touch control panel.
After repairing the touch control panel, reset all counters to 0 (including service counter). Make sure that the constant which
is stated on page 22 (fig.2) has been memorized. If it mismatches, input the constant according to "EXPRESS DEFROST"
on page 28.
