Hach DR1300 FL Manuel De L'utilisateur page 11

Section 5 User interface and navigation
5.1 Keypad
Figure 4 shows the keypad and gives the key functions.
Figure 4 Keys
1 Enter key—Sets the instrument to
on. Push for 5 seconds to set the
instrument to off. Confirms the
selection.
2 Left arrow key—Moves the cursor
left.
3 Up arrow key—Moves the cursor
up or increases the value.
4 Right arrow key—Moves the cursor
right.
5 Down arrow key—Moves the cursor
down or decreases the value.
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