Hach sension1, Instruction Manual, Page: 15 / 40

15
SECTION 1,
continued
1.2 Keypad Description
Figure 3 illustrates the meter’s keypad. The description and
function of each key is given in Table 1.
Figure 3 sens
ion
1 Meter Keypad
Table 1 Keys and Description
Key Description
Exit/Power On-Off Turns the instrument on; turns it off from the Reading mode.
Acts as a NO or CANCEL key when the question mark icon is flashing.
Performs the following and returns to the Reading mode:
• Exits the Setup mode
• Aborts a calibration
• Exits a calibration review
Arrow Keys Scroll between options in Setup mode.
Change the default temperature when a temperature probe is not in use.
In Setup mode, back up one step toward the Reading mode.
READ/ENTER
Key Acts as a YES key when the question mark is flashing.
Allows user to edit a setup when the setup number is flashing.
Initiates a new measurement when the meter has stabilized in the Display Lock
Enabled mode.
pH/mV Key Toggles between pH value and mV value in Reading, Calibration, and Cal Review
modes.
Setup Key Enters Setup mode (from Reading mode only).
Cal Key Enters Calibration mode (from Reading mode only).
Review Key Enters Calibration Review mode (from Reading mode only).