22 | English
Indicator
If the battery indicator (a) flashes with the empty battery symbol, the batteries must be
replaced.
Always replace all the batteries at the same time. Only use batteries from the same man-
ufacturer and which have the same capacity.
Take the batteries out of the measuring tool when you are not using it for a pro-
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longed period of time. The batteries can corrode and self-discharge during pro-
longed storage.
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.
Make sure that the measuring tool is correctly acclimatised. In case of large vari-
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ations in temperature, acclimatisation can take up to 30 minutes. This may be the
case, for example, if you first perform a measurement in the cool cellar and then go up
to the warm attic.
Avoid hard knocks to the measuring tool or dropping it. After severe external influ-
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ences and in the event of abnormalities in the functionality, you should have the
measuring tool checked by an authorised Bosch after-sales service agent.
Do not close or cover the reception lens (2) or the laser outlet aperture (1).
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1 609 92A 4RK | (06.03.2019)
Capacity
67 % to 100 %
34 % to 66 %
15 minutes...<33 %
Maximum 15 minutes
Bosch Power Tools