Main Menu Service For Analyser Box And Control Unit; Operating Values - TESTO 300 XXL Instruction Manual

Main menu Service
for analyser box

Operating values

Zeroing phase
3 sec
1 Connect analyser box to control unit; switch on control
2 x
unit.
2 Change to the main menu with key .
Main menu
3 From Main menu - Service – "Op. values" menu.
4 Return to the measurement menu with key .
Select "Service"
Select "Op. values"
Display operating
values
Measurement menu
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