Troubleshooting; Cleaning And Maintenance - TOOLCRAFT 1433978 Mode D'emploi

• The following surfaces can affect the measurement due to their
physical characteristics:
- Transparent surfaces (e.g. glass, water)
- Reflecting surfaces (e.g. glass, shiny metals)
- Porous surfaces (e.g. insulating materials)
- Structured surfaces (e.g. roughcast, natural stone)

19. Troubleshooting

Code Cause
Measurement range
Err01
exceeded
Reflected signal too
Err02
weak
Beyond display range
Err03
(max. value: 99999)
Err04 Calculation error
Err05 Batteries weak
Beyond/below
Err06
operating temperature
Err07 Background too bright

20. Cleaning and maintenance

• Never submerge the product in water or other liquids.
• The product is maintenance-free. Clean the device housing using
only a soft, dry cloth or brush. To clean the measurement sensor,
use a small brush or cotton swab.
44
Solution
Observe the correct
measurement range.
Choose another measurement
surface.
Measure in smaller increments.
Repeat the process.
Replace the batteries.
Observe the correct operating
temperature.
Darken the measurement
surface or choose another
surface.