3
Description
3.1 Product overview
Chuck
@
Depth gauge release button
;
Depth gauge
=
Function selector switch
%
Forward / reverse switch
&
Control switch
(
3.2 Intended use
The product described is a cordless (battery-powered) combihammer with
pneumatic hammering mechanism. It is designed for drilling in concrete,
masonry, wood and metal. The product can also be used for light to medium-
duty chiseling on masonry and surface finishing work on concrete.
▶ Use only Hilti Li-ion batteries from the B 36 series with this product.
▶ Use only the Hilti battery chargers from the C4/36 series for these
batteries.
3.3 Possible misuse
•
This product is not suitable for working on hazardous materials.
•
This product is not suitable for working in a damp environment.
3.4 ATC
The product is equipped with the ATC (Active Torque Control) quick-acting
electronic cut-out.
If the accessory tool sticks or stalls, the product will suddenly pivot about
its own axis in the opposite direction. ATC detects this sudden pivoting
movement of the product and switches the product off immediately.
For ATC to function correctly, the product must be free to pivot.
After an ATC cut-out, switch the product off and then on again.
3.5 Motor protection system
The tool is equipped with a motor protection system. The system monitors
current input and motor temperature and thus prevents the tool from
overheating.
If the motor is overloaded through application of excessive working pressure,
the power tool's performance drops noticeably or it may stall completely.
If the power tool stalls or slows significantly due to overloading, release the
pressure applied to the tool and then allow it to run under no load for approx.
30 seconds.
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English
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Battery state of charge / fault
display
Release buttons / battery state
of charge display
Battery
Side handle
2173713
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