Meter Setup - Hanna Instruments HI99131 Instruction Manual

METER SETUP

Setup mode allows the selection of the Temperature unit,
Auto‑off, Beep confirmation tone, the type of pH buffer set,
the Resolution and Information. To enter Setup mode press
and hold
by "SETUP" and
• "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
"A-OFF" selection.
• Use the SET button, to navigate
through the auto‑off choices: 8
minutes ("8", default value), 60
minutes ("60") or disabled ("---").
Press
"BEEP" selection.
• To switch the beep tone ON or OFF,
press the SET button; press
confirm and to enter the calibration
buffer selection "pH 7.01 BUFF".
• To change the 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
resolution selection "RESOL".
• To change the pH measurement
resolution between "0.1" and
"0.01" use the SET button; then
press
electrode calibration information
"INFO" selection.
• To switch the electrode condition
indicator on the LCD ON or OFF, press
the SET button; press
options. Change the set with the SET
button, then press
to return to normal mode.
14
button until "STD" and
tag. Release the button.
to confirm and to enter the
to confirm and to enter the
to confirm and to enter
to exit setup
to confirm and
tag is replaced
to
to confirm and to enter pH