grandimpianti GH6, Service Manual

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Service manual WM70.C
16
Service menu
Navigating the service menu
1
Turn the programme selector (J1) to cycle through the different
service menu options.
- 1 Service
- 2 Settings
- 3 Special
2
Start
Stop
Press the Key button (S5) to select an option in the service menu.
3
Turn the programme selector (J1) to cycle through the different
settings.
4
Start
Stop
Press the Key button (S5) to select a setting.
5
Turn the programme selector (J1) to select one of the options.
6
Start
Stop
Press the Key button (S5) to confirm/save or go back one step.
7
Start
Stop
or
Press the Start/Stop button (S4) to return to the programme
menu or use the programme selector to make additional choices.
NB:
The different options in the service menu vary in terms of the
number of alternative selections and settings.
Opening the service menu
Start
Stop
+
På/Av If the machine is on: First turn off the power at the main power
switch (S1).
Press and hold the Start/Stop button (S4) while simultaneously
pressing the main power switch (S1).
Start
Stop
× 5
Press the Start/Stop button (S4) 5 times within 5 seconds. The
service menu now opens.