Tips And Notes; Troubleshooting - TOOLCRAFT 2247981 Bedienungsanleitung

23. Tips and notes

• Measuring errors may occur when operating the product
outdoors due to light refraction or sunlight. Perform
measurements in suitable light conditions.
• Due to their physical properties, the following surfaces
may falsify the measurements:
- Transparent surfaces (e.g. glass, water)
- Reflective surfaces (e.g. glass, shiny metal)
- Porous surfaces (e.g. insulating materials)
- Structured surfaces (e.g. roughcast, natural stone)

24. Troubleshooting

Code
204
208
220
252
253
255
256
261
48
Cause
Calculation error
Overcurrent
Weak batteries/
rechargeable
batteries
Temperature too
high
Temperature too low
Reflected signal
too weak or
measurement takes
too long.
Reflected signal too
strong
Outside of the
measurement range
Solution
Repeat the process.
Contact your retailer.
Replace or recharge
the batteries.
Observe the
operating
temperature range.
Select a different
measurement
surface.
Observe the
measuring range.