Wolf FGB-K Series Installation And Maintenance Instructions For Contractors page 31

Contractor level
1
2
Reset button (4)
Operating mode button (5)
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15. Control unit
To navigate to the contractor level, press and hold reset button (4) for 10 s.
Press buttons (1) and (2) to select one of the following 4 options. They are
indicated by the following displays (flashing). The first menu shown is the
parameter menu, indicated by a flashing "tS".
Briefly press reset (4) to select the required menu.
7
Press and hold operating menu button (5) for 1 s to exit the contractor level.
Heating appliance parameter
(see heating appliance control parameters)
Display menu
(see info button)
Fault history
The last 8 faults are displayed:
- Press button (1) to select H01 to H08.
- Press button (7) to display the fault code.
To reset the fault history:
- When rES is displayed, press and hold operating mode button (5) for 5 s.
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