Meter Setup - Hanna Instruments HI99131 Instruction Manual

Setup mode allows the selection of the Temperature unit,
Auto‑off, Beep, the type of pH buffer set, the Resolution and
Information. To enter Setup mode press and hold
until "STD" and
tag. Release the button.
• "TEMP" is displayed on the
secondary LCD with the current
temperature unit (E.g. "TEMP °C"),
for °C/°F selection, use the SET
button. After the temperature unit has
been selected, press
to enter the "A-OFF" selection.
• Use the SET button, to cycle through
the auto‑off choices: 8 minutes ("8",
default value), 60 minutes ("60") or
disabled ("---"). Press
and to enter the "BEEP" selection.
• To switch ON or OFF the beep tone,
press the SET button; press
confirm and to enter the calibration
buffer selection "pH 7.01 BUFF".
• To change the type of calibration
buffer set, the meter will show the
current buffer set: "pH 7.01 BUFF"
(for standard buffer set: 4.01/7.01/
10.01) or "pH 6.86 BUFF" (for NIST
buffer set: 4.01/6.86/ 9.18). Change
the set with the SET button. Press
to confirm and to enter pH resolution
selection "RESOL".
• To change the pH measurement
resolution between "0.1" and "0.01"
use the SET button; then press
to confirm and to enter electrode
calibration
selection .
• To switch ON or OFF the electrode
condition indicator on the LCD, press
the SET button; press
options; Change the set with the SET
button, then press
to return to normal mode.
14
tag is replaced by "SETUP" and
to confirm and
to confirm
information "INFO"
to exit setup
to confirm and
button
to