Bosch 0601069100 Notice Originale page 17

Operation
Starting operation
Protect the measuring tool from moisture and direct sunlight.
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Do not expose the measuring tool to any extreme temperatures or variations in
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temperature. For example, do not leave it in a car for extended periods of time. In
case of large variations in temperature, allow the measuring tool to adjust to the ambi-
ent temperature before putting it into operation. The precision of the measuring tool
may be compromised if exposed to extreme temperatures or variations in temperat-
ure.
Setting up the measuring tool (see figure A)
Place the measuring tool at least 5 m away from the line laser. On the line laser, switch on
receiver mode and select an operating mode which either generates only one horizontal
or one vertical laser plane.
Note: Do not select an operating mode which generates both horizontal and vertical
laser planes at the same time (cross-line operation) because this might impair the height
readings of the laser beam.
Position the measuring tool such that the laser beam can reach the reception area (10).
Align it in such a way that the laser beam runs straight through the reception area (as
shown in the figure).
Switching On/Off
A loud audio signal sounds when the measuring tool is switched on. For this
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reason, keep the measuring tool away from your ears and from other persons
when you switch it on. The loud sound can damage hearing.
To switch on the measuring tool, press the on/off button (2). All display indicators and
all LEDs light up briefly and an audio signal sounds.
After the measuring tool is switched on, the volume is always set to low and the measur-
ing accuracy set to "rough".
To switch off the measuring tool, press the on/off button (2) again. Before the tool
switches off, all the LEDs will light up briefly.
If no button on the measuring tool is pressed for approx. 20 minutes and no laser beam
reaches the reception area (10) for 20 minutes, the measuring tool will automatically
switch itself off to preserve battery life. Switch-off is indicated by all the LEDs lighting up
briefly.
Bosch Power Tools
English | 17
1 609 92A 7SG | (18.05.2022)