Implementing Settings - TESTO 545 Instruction Manual

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7 Using the product
7.1.1

Implementing settings

Selecting, opening and setting functions
1
Press the relevant key to select the functions
Secondary assignment (long press)
All keys with a grey corner have a secondary assignment, which can be
selected by pressing and holding the key for a longer time (2 sec).
Adjustable functions
Ensure correct settings: all settings are transferred immediately. There
is no Cancel function.
Function
®
Bluetooth (long press)
Arrow left
On/Off (long press)
MODE/END
Display illumination (long press)
12
www.
Setting options/comments
Switch the Bluetooth
or off
Freeze reading (HOLD function),
display maximum/minimum value.
In configuration mode:
Decrease value, select option
Switches the instrument on or off
Select or end multi-point or continuous
mean calculation.
OFF (display illumination not active) or
ON (display illumination active)
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