Silverline 727787 Mode D'emploi page 6

GB
Troubleshooting
Code
204 Calculation error
208 Excessive current
220 Battery is low
252 Meter gets too hot
253 Meter is too cold
255 Measuring time is too long or the signal
received is too weak to make an accurate
calculation/measurement
256 Signal received is too strong to make an
accurate calculation/measurement
261 The measurement target is out of range
500 Hardware error symbol
6
Problem/cause
See the appropriate instructions in the user manual and repeat the
procedure
Contact an authorised Silverline service centre for assistance
Install new batteries (see 'Installing the batteries')
Allow the device to cool. The optimal operating temperature is 0-40°C
Warm the device to the optimal operating temperature (0-40°C)
Ensure a good reflective surface is used or a target plate and repeat the
appropriate measurement procedure
The target to be measured is too reflective. Use a target plate or do not
aim at a strong light objective
Select a measurement point within the range limit (0.2-40m)
Try switching the device ON and OFF several times. If the symbol is still
displayed on the LCD Screen, contact your authorised Silverline service
centre for assistance
Solution