Initial Operation - Bosch LR 1 Professional Originalbetriebsanleitung

OBJ_BUCH-780-002.book Page 21 Tuesday, July 22, 2008 9:13 AM
Operation

Initial Operation

Protect the measuring tool against moisture.
Do not subject the measuring tool to extreme temperatures or
variations in temperature. As an example, do not leave it in
vehicles for longer periods. In case of large variations in tem-
perature, allow the measuring tool to adjust to the ambient tem-
perature before putting it into operation. In case of extreme
temperatures or variations in temperature, the accuracy of the
measuring tool can be impaired.
Position the measuring tool at least 50 cm away from the rotational
laser level. Position the measuring tool in such a manner that the
laser beam can reach the reception area 6. Set the highest rota-
tional speed on the rotational laser level.
Switching On and Off
A loud audio signal sounds when switching on the measuring
tool. Therefore, keep the measuring tool away from your ear
or other person when switching on. The loud audio signal can
cause hearing defects.
To switch on the measuring tool, press the On/Off button 1. Two
audio signals sound and all display indicators light up briefly.
To switch off the measuring tool, press the On/Off button 1 again.
When no button is pressed on the measuring tool for approx.
10 minutes and when no laser beam reaches the reception area 6
for 10 minutes, the measuring tool automatically switches off in
order to save the battery. The switching off is indicated by an audio
signal.
Bosch Power Tools
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1 609 929 R59 | (22.7.08)