Troubleshooting Guide - Cocraft NLT04 Original Bedienungsanleitung

Troubleshooting guide

The following table shows the meaning of error codes that might appear on
the display.
Code Cause
204 Measuring error.
208 Hardware error.
220 The batteries are flat.
252 The meter is too hot.
253 The meter is too cold.
255 Signal too weak, measuring time
too long.
256 Background lighting too strong.
261 The measurement is outside
the max./min. measurement range.
500 Hardware error.
Responsible disposal
This symbol indicates that this product should not be disposed of with
general household waste. This applies throughout the entire EU. In order
to prevent any harm to the environment or health hazards caused by
incorrect waste disposal, the product must be handed in for recycling
so that the material can be disposed of in a responsible manner.
When recycling your product, take it to your local collection facility or
contact the place of purchase. They will ensure that the product is
disposed of in an environmentally sound manner.
Correction
Refer to the instruction manual and
repeat the measurement procedure.
Contact the place of purchase.
Change the batteries.
Let the meter cool down and repeat
the measurement.
Let the meter warm up and repeat
the measurement.
Change the target surface for
the laser beam (e.g. put up a piece
of white paper).
Ensure that the surface where
the laser beam strikes is shaded.
Measuring range: 0.2–40 m.
Try switching the meter on and off
a few times. If this doesn't solve
the problem, contact the place of
purchase.
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