Why does the display show "0000" on my SICK Measuring Instruments?
- Bbenjamin14Sep 23, 2025
If the display on your SICK Measuring Instruments shows "0000", it could be due to a few reasons: * The measuring device's light spot is not hitting the reflector. Ensure correct alignment between the measuring device and reflector. * There is an obstacle in the light path. Remove any obstructions. * The distance between the measuring device and the reflector exceeds the maximum scanning range. Decrease the distance or select a device with a larger scanning range.











