Checking the vertical line
Position the device about 5 m from a wall. Fix a plumb bob
with a line of 2.5 m length on the wall, making sure that
the bob can swing freely. Switch on the device and align the
vertical laser to the plumb line. The precision is within the
specified tolerance if the deviation between the laser line
and the plumb line is not greater than ± 1.75 mm.
Checking the horizontal line
Position the device about 5 m
from a wall and switch on the
cross laser. Mark point B on
the wall. Turn the laser cross
approx. 2.5 m to the right
and mark point C. Check whether the horizontal line from
point C is level with point B to within ± 1.75 mm. Repeat
the process by turning the laser to the left.
!
Regularly check the calibration before use, after
transport and after extended periods of storage.
Data transfer
The device features a Bluetooth
wireless data transfer to mobile devices with a Bluetooth
interface (such as a smartphone or tablet).
The system prerequisites for a Bluetooth
specified at http://laserliner.com/info?an=ble
The device can set up a Bluetooth
Bluetooth 4.0 compatible devices.
The range is set to a maximum distance of 10 m from the
terminal device and greatly depends on the ambient
conditions such as the thickness and composition of walls,
sources of interference as well as the transmit / receive
properties of the terminal device.
Once it has been activated, Bluetooth
on indefinitely as the radio system is designed with
exceptionally low power consumption.
A mobile device can link up to the active measuring device
via an app.
CompactCross-Laser
* function that enables
®
* connection with
®
* remains switched
®
2,5 m
B
* connection are
®
EN
C
*
®
15