Use
21
en
4.6.2
Bluetooth
®
(optional)
The instrument is prepared for connection to an app by Bluetooth
®
.
Switches the Bluetooth
®
feature ON or OFF respectively.
Confirm Bluetooth
®
ON or OFF with the button.
An active Bluetooth
®
connection is displayed as a corresponding symbol in
the display.
Bluetooth
®
must not be activated in an aeroplane.
4.6.3
Next service
Shows the remaining time for calibration and service in days.
4.6.4
Date & Time
Sets the date and time.
Change and confirm the digits with the button.
4.6.5
Contrast
Adjusts the contrast.
Select and confirm the contrast setting with the button.
4.6.6
Loudspeaker
Adjusts the volume.
Set and confirm the volume with the button.
4.6.7
Language
Sets the language.
Select and confirm the language with the button.
4.6.8
Software
Shows the software version number and the associated part number.
Содержание Alcotest 4000
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