SiBE121135
Service Check Function
Service Diagnosis
255
Check Method 2
1. Press the center of the [Temp] button and the [Mode] button at the same time.
5C
is displayed on the LCD.
2. Select
5C
(service check) with the [Temp]
or
button.
3. Press the [Mode] button to enter the service check mode.
The left-side number blinks.
4. Press the [Temp]
or
button and change the number until you hear the two consecutive
beeps or the long beep.
(R11669)
(R11821)
(R11672)
(R11670)
(R11671)
