Hilti PM 4-M, Operating Instructions Manual, Page: 17 / 292

ORIGINAL OPERATING INSTRUCTIONS
PM 4-M multi-line laser
It is essential that the operating instructions
are read before the tool is operated for the
first time.
Always keep these operating instructions to-
gether with the tool.
Ensure that the operating instructions are
with the tool when it is given to other persons.
Contents Page
1 General information 11
2 Description 12
3 Accessories 13
4 Technical data 14
5 Safety instructions 14
6 Before use 16
7 Operation 16
8 Care and maintenance 18
9 Troubleshooting 19
10 Disposal 19
11 Manufacturer’s warranty - tools 20
12 FCC statement (applicable in USA) 20
13 EC declaration of conformity (original) 20
1
These numbers refer to the illustrations. You can
find the illustrations at the beginning of the operating
instructions.
In these operating instructions, the designation “the tool”
always refers to the PM 4-M multi-line laser.
Parts, operating controls and indicators
1
@
On/off button with LED
;
Rotary knob for pendulum locking mechanism
=
Laser exit window
%
Fine adjustment for rotation platform
&
Adjustable foot
(
Circular bubble level
)
Battery compartment
1 General information
1.1 Safety notices and their meaning
DANGER
Draws attention to imminent danger that will lead to
serious bodily injury or fatality.
WARNING
Draws attention to a potentially dangerous situation that
could lead to serious personal injury or fatality.
CAUTION
Draws attention to a potentially dangerous situation that
could lead to slight personal injury or damage to the
equipment or other property.
NOTE
Draws attention to an instruction or other useful informa-
tion.
1.2 Explanation of the pictograms and other
information
Warning signs
General
warning
Obligation signs
Read the
operating
instructions
before use.
en
11
Printed: 27.10.2015 | Doc-Nr: PUB / 5130868 / 000 / 03