11
Troubleshooting
ERROR CODE
Buzzer Sound Display Burner Description Cause Remedy
Pi x 5 times 141
Left
(with timer)
Overheat protection
device is activated
Overheat Operate again after
waiting for 1 minute
142
Right
101
Left
(with timer)
Overheat protection
device is activated
Lighting-back Operate again after
waiting for 1 minute
102
Right
Pi x 3 times 111
Left
(with timer)
Ignition failure Flame failure during
operation
Gas meter valve and /
or appliance gas
supply valve have
been turned off
Burner is blocked by
aluminum disc
Spark electrode and/
or flame failure
sensor are very dirty
Flame failure during
operation
Open gas meter valve
and/or appliance gas
supply valve completely
Remove aluminum disc
Clean off the dirt on
spark electrode and
flame failure safety
sensor
112 Right
121
Left
(with timer)
Flame failure safety
device is activated
122 Right
001
Left
(with timer)
3-hour automatic
flame off safety
device is activated
Flame is shut off
automatically after 3-
hour use
Turn control knob to OFF
position“ ● ”, ignite
again
002 Right
Lo — Notification of
battery replacement
Battery power is low Replace with 2 D-size
alkaline batteries
Keeps beeping
701
711
721
341
Left
(with timer)
Malfunction of
electronic
components
Component failure Contact Towngas
Company for services
702
712
722
342
Right
Note: After error code is displayed for 2 seconds, “ OFF ” is displayed.