12
R-22GV
R-22GT
R-23GT
R-24GT
Home fuse blows when power cord is plugged
into wall receptacle
Monitor fuse blows when power cord is
plugged into wall receptacle.
" . " does not appear in display when power
cord is first plugged into wall receptacle.
Blower motor does not operate. (Oven lamp(s)
and stirrer motors go on for 1 minute after
door is opened.)
Blower motor, oven lamp(s) and stirrer mo-
tors do not go on for 1 minute after door is
opened.
Blower motor and stirrer motors go on but
oven lamp(s) do not light for 1 minute after
door is opened.
Blower motor, oven lamp(s) and stirrer mo-
tors keep going on after more than 1 minute
when door is opened and closed.
Blower motor, oven lamp(s) and stirrer mo-
tors do not go on in cook cycle.
Oven goes into a cook cycle but shuts down
before and off cooking cycle.
Oven does not go into cook cycle when
START pad is touched.
Low or no power is produced during cooking
condition. (The food is heated incompletely
or not heated at all.)
Extremely uneven heating is produced in
oven load (food).
Variable cooking does not operates prop-
erly, except HIGH power functions.
"EE1" Magnetron (1) failure.
"EE2" Magnetron (2) failure.
"EE3" Magnetron (1) and (2) failure.
"EE4" Voltage is too high (for R-23GT/24GT).
"EE5" Voltage is too low (for R-23GT/24GT).
"EE6" Thermistor failure.
"EE7" Exhaust air temperature is too high.
"EE8" Relay melt short.
"EE9" Maximum time is exceeded.
"EE0" Fan lock judge.
"EE10" Intake thermistor is shorted.
"EE16" Magnetron thermistor is open.
"EE17" Magnetron temperature is too high.
CK = Check / RE = Replace/ RST= Reset
PROBLEM
CONDITION
TEST PROCEDURE
A
B
C
D
E
F
F
G
I
J
J CK CK H
H
H
H
OFF
CONDITION
COOKING
CONDITION
ERROR
MODE
(2) (2) (2) (2)
(2)
(2)
(1) (1) (1) (1)
(1)
(1)
