The numbers in illustrations refer to important work steps or to components important for
the work steps. In the text, the corresponding numbers draw attention to these work steps
or components, e.g. (3).
Item reference numbers are used in the overview illustration and refer to the numbers used
in the key in the product overview section.
This symbol is intended to draw your special attention to certain points for handling the
product.
Symbols on the product
General symbols
The following symbols can be used on the product:
Direct current (DC)
The product supports near-field communication (NFC) technology compatible with iOS and
Android platforms.
Keep bystanders away
Lock the blower tube position
Unlock the blower tube position
Direction of speed increase on the continuous-running lock
Direction of speed reduction on the continuous-running lock
Clockwise/counter-clockwise
Li-ion battery
Never strike the battery with an object and never use the battery as a striking tool.
Do not drop the battery. Never use a battery that has suffered an impact or is damaged in
any other way.
Hilti Li-ion battery type series used. Observe the information given in the section headed
Intended use.
If applied on the product, the product has been certified by this certification body for the US
and Canadian markets according to the applicable standards.
Prohibition symbols
Prohibition symbols indicate "must not do" actions.
Do not expose to rain.
Obligation symbols
Obligation symbols indicate "must do" actions.
Wear eye protection and ear protection.
Safety
Important safety instructions
WARNING! READ ALL INSTRUCTIONS. Failure to follow all instructions listed below can result in
electric shock, fire and/or serious injury. KEEP THESE INSTRUCTIONS IN A HANDY YET SECURE
PLACE.
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