TESTO 6383 Instruction Manual page 39

Four keys enable the user to navigate/scroll through the menus and
enter/amend values and settings:
Key
SET
ESC


Function/description
• In Measuring Mode: changes to
parameterization
• In Parameterizing Mode: confirms a
selection or setting
• Leaves a menu (without modifying any
settings)
• Selecting: scrolls through menus
(downwards) or selectable alternatives
• Editing: changes to next digit (to the right)
• Selecting: scrolls through menus (upwards)
or selectable alternatives
• Editing: increases the value of the current
digit by 1
4 Transmitter
1 Channel 1 display
2 Channel 2 display
3 Channel 3 display or for
messages
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