Error Code - LaserLiner DistanceMaster LiveCam Mode D'emploi

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Make sure that the wireless interface of the mobile device is activated.
After starting the app and activating the digital connection, a connection
can be set up between a mobile device and the measuring device.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.
Information on maintenance and care
Clean all components with a damp cloth and do not use cleaning agents,
scouring agents and solvents. Remove the battery(ies) before storing for longer
periods. Store the device in a clean and dry place.
Calibration
The measuring device must be calibrated and tested on a regular basis
to ensure it is accurate and working properly. We recommend carrying
out calibration once a year. Contact your distributor or the
UMAREX-LASERLINER service department.

Error code:

204: Calculation error
208: Overcurrent
220: Replace the battery
255: Received signal too weak
28
EN
256: Received signal too strong
261: Outside the measuring range
500: Hardware fault