Setting The Ambient Conditions - TESTO 440 Instruction Manual

3 Operation
2
Use to switch the On or Off function on or off.
3
Press
Setting power saving
You are in the Power Management menu.

1
Use to select Power Saving.
2
Use to switch the On or Off function on or off.
3
Press
Setting brightness
You are in the Power Management menu.

1
Use to select Brightness.
2
Use to set the brightness.
3
Press

3.3.3 Setting the ambient conditions

In the Ambient Conditions menu, you can configure the following parameters:

Ambient Pressure
Pressure unit: Pa/mbar/hPa/mmH

Ambient temperature
Unit of temperature: °C/°F
You need to go to menu screen first and then select Settings.

1
Use to select Ambient Conditions.
2
Press
16
or to exit the menu.
or to exit the menu.
or to exit the menu.
or on the navigation key.
O/inH O/Torr/inHg/kPa/psi
2 2