Würth 5709 300 030, Translation Of The Original Operating Instructions

Page: 9 / 84

9
Proper use
This tool is for determining, checking and aligning
exact 45° and 90° angles using genuine Würth
system parts. Any other use is considered improper
use.
The user is liable for damage resulting from
improper use.
Device elements
Overview (fig. I)
1
Control button
2 Spirit levels
3
Laser exit windows
4 Levelling feet
Technical specifications
Item 5709 300 030
Laser type 635 nm
Laser classification 2 M
Number of laser lines 5
Visibility Up to 10 m depending on
the lighting conditions
Beam pulsing for op-
eration with hand-held
receiver
Range of > 40 m
Power supply 3x 1.5 AA batteries
Operating time of
battery
Up to 10 hours depending
on how many laser lines
are active
Accuracy
Levelling accuracy ± 1,0 mm/1 m
Angular accuracy ± 2.5 mm/10m
Miscellaneous
Protection class IP55
(except battery housing)
Operating temperature -10°C to +45°C
Start-up
■
Protect the device against moisture and
direct sunlight.
■
Do not expose to extreme tempera-
tures or temperature changes.
E.g. do not leave it in a car for a longer period
of time. Before putting it in operation, allow the
device to acclimatise when it was exposed to
high temperature changes. Extreme temperatures
or temperature changes can impair the accuracy
of the device.
■
Protect the device against hard shocks
or drops .
Switching on (fig. I)
■
Position the tool and level using the levelling
feet
[4]
■
Switch on using the control button [1]
3
The laser lines at a 90° angle in the forward
direction are activated.
Important
The projection accuracy of the 45° and
90° angles is dependent on the exact
alignment of the device relative to the
projection plane!
Operation (fig. II)
■
Press the control button once
3
Forward directed 90° lines are activated
■
Press the control button twice
3
Forward directed 45° and 90° lines are
activated
■
Press the control button three times
3
Forward and backward directed 45° and 90°
lines are activated
■
Press the control button for longer than four
seconds
3
The currently visible lines are switched to pulsing
mode for hand-held receiver operation
Switching off
■
Press the control button four times
3
The tool switches off
Battery almost discharged
3
Laser lines flash