Starting Operation; Switching On/Off - Bosch GPL100-30G Operating/Safety Instructions Manual

temperature. The precision of the measuring tool may be
compromised if exposed to extreme temperatures or
fluctuations in temperature. For example, do not leave it in a
car for extended periods of time. If it has been subjected to
significant fluctuations in temperature, first allow the
measuring tool to adjust to the ambient temperature and then
always carry out an accuracy check before continuing work
(see "Leveling Accuracy", page 18).
an accuracy check before continuing work if the measuring tool
has been subjected to severe external influences (see "Leveling
Accuracy", page 18).
locked when the tool is switched off, as it can otherwise be
damaged by extreme movements.
To switch on the measuring tool, slide the on/off switch (2) to
the "ON" position. As soon as it is switched on, the measuring
tool emits laser beams from the outlet apertures (1).
GPL100-30G 50G 11-20.indd 16
Operation

Starting Operation

Protect the measuring tool from moisture
and direct sunlight.
Do not expose the measuring tool to any
extreme temperatures or fluctuations in
Avoid substantial knocks to the measuring
tool and avoid dropping it. Always carry out
Switch the measuring tool off when
transporting it. The pendulum unit is

Switching On/Off

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