9.
Checking the device's status
1.
Press
twice or hold for 2 seconds.
2.
Select Status. To do so, press
»
The display will then show the status indicator humimeter.
»
The display will show the following information (figure 56):
No.
1
2
3
4
3.
Confirm by pressing
4.
Press
to leave the main menu.
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56
Name
Serial number
Software version
Battery status
Memory status
.
or
and confirm by pressing
1
2
3
4
.