Inserting/Changing The Batteries - Bosch GLM Professional 50-27 CG Originalbetriebsanleitung

Bosch applications are available to expand the range of functions. Depending on the
device, you can download these applications from the corresponding app stores.
Deactivating the Bluetooth® interface
Press the (1) button to bring up the Bluetooth® menu and press the (1) button again (or
the (3) [–] button), to deactivate the Bluetooth® interface.
Assembly

Inserting/changing the batteries

Using alkali-manganese or nickel metal hydride rechargeable batteries (especially at low
operating temperatures) is recommended for operation of the measuring tool.
With 1.2 V batteries, more measurements may be possible than with 1.5 V batteries, de-
pending on the capacity.
Press the locking mechanism (12) to open the battery compartment cover (13) and re-
move the battery compartment cover. Insert the batteries. When inserting, pay attention
to the correct polarity according to the representation on the inside of the battery com-
partment.
When the state of charge of the batteries or reusable batteries is low, a request to activ-
ate the battery saver mode will appear on the display. When the battery saver mode is
activated, the battery runtime will be extended and the battery symbol on the display will
have a yellow outline(see ""Settings" menu (see figure C)", page 44).
When the empty battery symbol first appears on the display, only a limited number of
measurements is still possible. When the battery symbol is empty and flashes red, no fur-
ther measurements are possible. Replace the batteries or reusable batteries.
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-
u
longed period of time. The batteries can corrode and self-discharge during pro-
longed storage.
Inserting/changing the lithium-ion battery pack (accessory)
Insert the lithium-ion battery pack (24) (see figure A).
To remove the lithium-ion battery pack (24), press the locking mechanism (25) and take
the lithium-ion battery pack out.
Bosch Power Tools
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1 609 92A 4ZJ | (14.10.2020)