ORIGINAL OPERATING INSTRUCTIONS
PR 3 rotating 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
1 General information
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 PR 3 rotating laser.
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.
PR 3 rotating laser
Laser beam (plane of rotation)
@
Rotating head
;
Control panel, display
=
Grip
%
Battery compartment
&
Li-ion battery
(
Base plate with ⁵/₈" thread
)
90° reference beam
+
Pins
Page
§
Catch
13
/
Charging cord socket
14
:
Battery status indicator LED
16
·
17
18
19
20
On/off button
21
$
Auto-leveling LED / "on" LED
22
£
Shock warning deactivation LED
23
|
Inclination angle LED
¡
Battery status indicator
23
Q
Speed of rotation button
23
W
"Command sent" LED
E
Speed of rotation button
R
Direction buttons (left / right)
T
Line function button
Z
Servo buttons
U
NOTE
Draws attention to an instruction or other useful informa-
tion.
en
13