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5.2 Acoustic guidance
The acoustic guidance is activated/deactivated using the
"Loudspeaker" button. The tone sequence speeds up as
the 0° or 90° position is approached in a range of ± 2°.
A change in the pitch indicates that these positions have
been exceeded.
A continuous tone confirms the precise point at which 0°
or 90° is reached.
When roof pitch guidance is selected, the acoustic signals
guide the user as the next roof pitch value is approached.
Setting acoustic guidance
1. The "Acoustic guidance" button can be used to set the
volume.
2. quiet, loud or off.
3. When the volume is muted, only a short beep sounds.
The
setting is retained after the unit is switched off.
75 dBA > 80 dBA 0 dBA
1x
1x 1x 1x
Setting the keypad tone
Pressing and holding the "Acoustic guidance" button
switches the keypad tone off and on.
The
setting is retained after the unit is switched off.
3 sec
1x
3 sec
1x
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