Instruction book
3.21 Calling up/modifying service timer settings
Control panel
Starting from the Main screen:
• Press Scroll button (12) until <P. 6> is shown and then press Enter button (13): the setting of the service
timer is shown in <hrs> (hours) or <x1000 hrs> (hours x 1000). Example: <4000 hrs> means the timer is
set at 4000 running hours.
• Press Enter button (13) to modify this value (a password may be required): the value blinks. Use the Scroll
buttons (12) to modify the setting.
• Press Enter button (13) to program the new value.
3.22 Calling up/modifying the unit of temperature
Control panel
Starting from the Main screen:
• Press Scroll button (12) until <P.07> is shown and then press Enter button (13). The actually used unit is
shown. Possible settings are <˚C> and <˚F>.
• Press Enter button (13) (unit blinks) and use the Scroll buttons (12) to select another unit of temperature.
• Press Enter button (13) to program the new unit or press Escape button (14) to return to the parameter
screen without changes.
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