TESTO 310 II - Control keys

6 Product description
13
6.4 Control keys
Symbol
Meaning
On/Off (long press)
Switches the instrument on or off
CONFIG/ESC
• Switches to the measurement view
• Back to the menu
Print (long press)
Transmit data to the protocol printer
MENU/ENTER
• Open menu
• Confirm input
/
Change/navigate the display screen
Select the function shown in the left
lower corner of the display
Select the function shown in the right
lower corner of the display