Table of Contents
Advertisement
Available languages
Available languages
ORIGINAL OPERATING INSTRUCTIONS
PRA 300 laser receiver
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 These numbers refer to the illustrations. You can
find the illustrations at the beginning of the operating
instructions.
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.
In these operating instructions, the designation "the tool"
always refers to the PRA 300 (01) laser receiver.
Control panel 1
On/off button
@
Inclination entry key (Plus / Right or Up arrow key)
;
(with the PRA 90)
Confirmation button (OK)
=
"Menu" button
%
Inclination entry key (Minus / Left or Down arrow
&
key) (with the PRA 90:
Page
Automatic alignment / surveillance mode key (ver-
11
(
tical) (double click)
12
Receiving area
13
)
Marking notch
13
+
Display
14
§
14
Display on the PRA 300 laser receiver / remote control
18
19
unit 2
20
Display showing the position of the receiver relative
20
@
to the height of the laser plane
20
Indication of accuracy
;
Battery status indicator
=
Activation / deactivation virtual beam shields
%
Volume
&
Indicator showing distance from laser plane
(
1.2 Explanation of the pictograms and other
information
Warning signs
General
warning
Obligation signs
Read the
operating
instructions
before use.
Warning:
caustic
substances
en
11
Advertisement
Chapters
Table of Contents
