AX1100(R)
10 – 1
AX1100(R)
Service Manual
CHAPTER 10.
ERROR LIST
[1] Error List
How to operate test mode
(Power on and door closed)
STOP
STEAM HIGH
MICRO
Door open
Select Test No. 2 by [WEIGHT UP/ DOWN]
START
Select Address
04h (or 05h)
START
EE code: EE code is memorized in the FLASH address 04h as error history. (Only antenna error code is memorized in the FLASH address 05h.)
NOTE: When an error mode occurs except for shortage of water error and the oven stopping state continues for more than 3 minutes, the oven will
be powered off by Energy save mode function.
Error
display
EE
code
Detail of error
Error condition
Application
menu
Check method
Check timing
Note
Err
04
Oven temperature
is high.
Oven temperature is too
high
Defrost
Steam Low
(under 85
C)
Grill thermistor
Immediately
“HOT” is blinking
in the display.
Err
0F
Water tank is frozen
Engine heater tempera-
ture is too low.
Engine menu
Grill thermistor
Always
Err
-
Time input error
More than maximum
cooking time is input
Manual steam
menu
Key input
Steam High/Low
key is pressed.
Err
0A
Shortage of Water
Water in the water tank
isn't enough.
Tube pump assembly or
pump motor is out of
order.
Engine menu
except Defrost
menu
Engine thermistor
Grill thermistor
After engine heater
was from on to off
once.
The cooking is
stopped.
Only stop/clear
key is available.
Error
display
EE
code
Detail of error
Error condition
Application menu
Check timing
Note
EE01
11
Grill thermistor
error SHORT
Grill thermistor is short.
Oven mode
Immediately from
heating start
12
Grill thermistor
error OPEN
Grill thermistor is open.
Fermentation mode
Always from heating
start
EE05
15
Engine heater error
Engine heater temperature is
too high.
Engine menu
Always from heating
start
18
Intake Damper
error
Damper or Damper switch doesn't work.
Damper is stopped if on and off at damper switch port is
not detected within 1 min.
When Damper error is detected, the cooking is stopped.
Every mode that
damper works.
Error isn't displayed.
EE code is memorized
in the FLASH address
04h, if other error has
not occurred.
01
Antenna error
Antenna or antenna switch doesn't work.
When antenna error is detected, output of microwave is
stopped.
Microwave mode
Error isn't displayed.
EE code is memorized
in the FLASH address
05h.
EE12
1C
Engine thermistor
error OPEN
Engine thermistor is open.
Engine menu
Always operate
more than 30sec.
under 5 bit.
EE14
1E
FLASH error
(FLASH data verifi-
cation error)
FLASH Read data is not
same as FLASH write data.
PWB short check pro-
gram
Short check pro-
gram
RESET
-
Something is burn-
ing in the oven by
MICRO heating.
Rapid changes in oven ther-
mistor level.
All cooking mode or
stop state, check oven
thermistor level continu-
ously.
After 5min.
When the error
detected, power is cut
off.