Functional Description - Hanna Instruments HI700 Series Instruction Manual

FUNCTIONAL DESCRIPTION

FRONT PANEL
1. Liquid Crystal Display
2. SETUP key
3. CFM key
4. CAL key
5.  key
6. CAL DATA key
7.  key
8. LCD key
9.  key
10. LEDs
6
enters setup mode
confirms current choice (and skips to the next item)
initiates and exits calibration mode
increases the blinking digit/letter by one when selecting a parameter. Advances forward
while in last calibration data viewing mode. Increases the temperature setting when
temperature probe is not inserted
last calibration data viewing (enters and exits)
decreases the blinking digit/letter by one when selecting a parameter. Reverts backward
while in last calibration data viewing mode. Decreases the temperature setting when
temperature probe is not inserted
exits from setup and reverts back to normal mode (in idle or control phases with the
measurement on the display). During EC/TDS calibration, it alternates EC/TDS buffer
value and current cell constant on the display. In HI710 models only, it switches
between EC and TDS reading
moves to the next digit/letter (circular solution) when selecting a parameter. Same
as  key during last calibration data viewing mode