Optima - G 1202; Table 080-32: Service Mode Summary, G 118X/G 2170/G 218X - Miele G 1 Series Technical Information

G 1xxx/G 2xxx
Function
Operating hours check
LED test
Buzzer test

Table 080-32: Service Mode Summary, G 118x/G 2170/G 218x

4.3.2

Optima - G 1202

Initial requirements:
1. Close the door.
2. Switch off the appliance.
Accessing:
1. Press and hold the Start/Stop button.
2. Switch on the appliance.
3. Release the Start/Stop button.
4. Immediately press the Start/Stop button 3 times; on the 3rd time, hold
until the "Start/Stop" LED flashes.
5. Release the Start/Stop button.
6. If the "Start/Stop" LED does not light up, repeat the procedure.
Acknowledgement indicator:
The "Start/Stop" LED flashes slowly (1 flash per second).
Programming
Press the Program button
3x. To display the
operating hours, press and
hold the Program button
until the "Intake/Drain"
LED lights up. Then briefly
press the Program button.
Press the Program button
4x. To start the LED test,
press and hold the
Program button until the
"Intake/Drain" LED lights
up. Then briefly press the
Program button.
Press the Program button
5x. To start the buzzer
test, press and hold the
Program button until the
"Intake/Drain" LED lights
up. Then briefly press the
Program button.
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Technical Information
Display
The "Intake/Drain" LED flashes 3x
rapidly. The "SaniWash" LED's
flash pattern indicates the saved
operating hours: Each slow flash of
the "SaniWash" LED corresponds
to 1000 h and each rapid flash
corresponds to 100 h.
The "Intake/Drain" LED flashes 4x
rapidly. All LEDs light up.
The "Intake/Drain" LED flashes 5x.