The display automatically shows each menu entry
for 3 seconds. The display order is:
Mobile network transmission (IP)
Infra-red transmission (IR)
Delete measurements (c lr)
The menu options "Mobile network transmission
(IP)" and “Infra-red Transmission (IR)” are provided
for servicing purposes and you do not need to use
it.
2) Wait until [c lr] flashes on the display (Fig. 11 C).
3) Press the
button.
You will hear an acoustic signal and the display
will be shown [c lr] permanently.
4) Press and hold the button for more than
3 seconds.
The acoustic signal sounds 3 times and the
display shows [M00] (see Fig. 11/C).
The measurements are deleted. The device returns to
standby mode and displays the start screen
(see Fig. 6).