and press the reset button situated on the back-
side of the product using a sharp object. If the dis-
played reading is still not right, press the reset
button again to calibrate again.
Note: Do not remove the batteries while using
RESET function.
Troubleshooting
Error
The measure-
ment is obvi-
ously too high
or low.
The display
is reading
"Lo" or "Hi".
The number
on the display
is not reacting.
You can
barely see the
number on the
display.
Electrostatic discharges can lead to malfunctions.
In the event of such malfunctions, remove the
batteries briefly and reinsert them.
Possible causes and
solutions
Check whether the product is
set to the correct material.
Check if the measuring pins
are correctly pressed against
the material.
Repeat the measurement process.
The measurement range has
8
been exceeded or you have
not reached the measuring
range.
Is the lock key on the display,
press the
The batteries are low.
See the chapter "Inserting/
changing the batteries".
button
.
4
GB/IE/NI
2
15