Hanna Instruments HI 8410 - Manual (Page 14)

14
ALARM
Press the "ΔALARM" key and the display
will show the set tolerance for the
alarm.
Use a small screwdriver to adjust the
"ΔALARM" trimmer until the desired
tolerance is displayed.
For example, if the set value is 10 mg/L
and a ΔAlarm of 2 mg/L is set, an alarm
will be activated every time the measured
value is lower than 8 mg/L.
When an alarm occurs, the "ALARM"
LED lights up.
Press the SALINITY g/L and the display will show the salinity. Use a small
screw driver to adjust the SALINITY trimmer to display the desired salinity
value (within the 0 to 51 g/L range).
ALTITUDE COMPENSATION (mg/L range only)
When salinity compensation is not required (i.e. not salty water), the
SALINITY trimmer can be used to set the altitude correction value.
Enter the mg/L mode.
Press the SALINITY g/L button. Turn the SALINITY trimmer to display the
salinity value corresponding to the desired altitude.
See below table for reference: