Application (App); Important Notices; Error Codes - LaserLiner LaserRange-Master T4 Pro Manuel

Application (app)

An app is required to use the Bluetooth
the app from the corresponding stores for the specific type of terminal
device:
!
Make sure that the Bluetooth
activated.
After starting the app and activating the Bluetooth
tion can be set up between a mobile device and the laser distance meter.
If the app detects several active measuring devices, select the matching
device.
This measuring device can be connected automatically the next time it is
switched on.
* The Bluetooth word mark and the logo are registered trademarks of Bluetooth SIG Inc.
®

Important notices

• The laser points to the location that will be measured.
No objects may get into the laser's line of measurement.
• The device compensates the measurement for different room
temperatures. Therefore allow the device a brief adaptation period
when changing locations with large temperature differences.
• The device is only conditionally useable in outdoor areas and cannot
be used in strong sunlight.
• The measurement results of outdoor measurements may be influenced
or falsified by rain, fog and snow.
• In unfavourable conditions, e.g. with poorly reflecting surfaces, the
maximum deviation may be greater than 3 mm.
• Carpeting, upholstery or curtains will not reflect the laser optimally.
Measure to flat surfaces.
• Measurements made through glass (window panes) can falsify
measurement results.
• An energy-saving function switches the device off automatically.
• Clean with a soft cloth. Water may not be allowed to penetrate
the housing.

Error codes:

Err204: Calculation error
Err208: Internal fault
Err220: Replace the battery
Err252: Temperature is too high: > 40°C
Err253: Temperature is too low: < 0°C
Err255: Received signal too weak or measuring time too long
Err256: Received signal too strong
Err261: Outside the measuring range
Err500: Hardware fault
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