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For the models with battery power supply, the selection options for the
backlighting times are: Off (display always off), 6 sec from the last touch (DEFAULT),
15 sec from the last touch. If the battery is almost discharged (flashing battery
symbol), the backlighting is deactivated to safeguard the residual battery duration.
For the models with 320 V power supply, the selection options for the backlighting
times are: Off (display always off), 10 sec from the last touch (DEFAULT), 30 sec from
the last touch, On (display always on).
Programming of the time bands for automatic functioning
.
In main menu press
to access the programming menu and choose one of the
following modes.
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