Establishing A Bluetooth ® Connection; Setting Power Options - TESTO 440 Instruction Manual

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Menu item
Settings
4.3.1 Establishing a Bluetooth
testo 440 is switched on.

1
Press and

Bluetooth is activated or deactivated and
®
disappears from the display.
or
You are in the Settings menu.

1
Use to select Bluetooth.
2
Use to enable Bluetooth.

Bluetooth ® is activated or deactivated and
disappears from the display.
3
Press or to exit the menu.

4.3.2 Setting power options

You can manage the energy consumption for your testo 440. The following
functions are available for this purpose:
•
Auto Off: testo 440 switches off automatically after 5 minutes of inactivity
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www.
Function/Settings
Making basic settings:
- Bluetooth
- Power Management Ambient Conditions
- Units
- Date/time
- Languages
- General (instrument and probe status,
reset)
® connection
at the same time for at least 3 seconds.
either appears or
either appears or
4 Operation
17
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