Hanna Instruments HI 98170 - Manual (Page 25)

2 5
SETUP
Setup mode allows viewing and modifying the following parameters:
• Calibration Alarm Time Out (pH and ISE range only)
• One-point calibration behaviour (pH range only)
• Custom buffers (1 to 5) (pH range only)
• Ion charge (ISE range only)
• Current Date (mm.dd.yyyy)
• Current Time (hh:mm)
• Beep Status
• Baud Rate (serial communication)
• Command prefix (serial communication)
• Instrument ID
• Auto power off
• Auto-off backlight
• Temperature Unit
To enter SETUP mode, press 2nd then SETUP while the instrument is in
measurement mode.
Select the desired setup parameter using the ARROW keys.
Press CAL if you want to change the item value. The
selected item (e.g. hour, in setting up the correct
time) will start blinking.
Press the ARROW keys to change the displayed value.
The fourth calibration standard:
The fifth calibration standard:
Notes: • The “OLd” message displayed beside the ppm value means that
this standard was not used during last calibration. Press 2nd then
SETUP if you want to see calibration date (or time, if old calibration
was performed in the same day with current calibration). In this
case, the calibration standard number is not displayed on the LCD.
• If “no bUF” message appears on the LCD, the instrument informs
you that calibration was performed in less than five points.
• The Calibration Alarm Time Out status and the Instrument ID as in pH GLP mode.