Brief Instruction
Description of set-up settings (see chapter 7 for details)
Press and simultaneously to see the overview of the set-up settings now. Then press I
if you would like to modify set-up settings. Press keypad according to index of keypad on the screen.
Index of keypad
keypad Function Description
Back to upper layer
Choose change to left page
Increase digit
Choose change to right page
Decrease digit
Confirm settings after modifications and then go through next
step
Selection of set-up items
keypad Accordingly item Description
Mode Measurement mode, to choose pH or ORP measurement
Multi-Cal. Multi-point calibration, to choose 1, 2, or 3 points calibration
Temperature Temperature measurement and compensation, including MTC,
PTC, NTC (3 types total). MTC---Manual temperature
compensation, PTC/NTC--- auto temperature compensation
Relay 1 First relay setting, to choose action off or Hi/Lo alarm
Relay 2 Second relay setting, to choose action off or Hi/Lo alarm
Clean Automatic wash time setting, to choose electrode cleaning
equipment’s ON and OFF duration
Analog 1 Current output according to pH or ORP setting range
