pH
NO
YES
pH
NO
YES
YES
NO
YES
pH
YES
pH
pH
NO
YES
ENT
pH
pH
pH
pH
NO
YES
Put sensors in buffer
solution. Press YES
.
Set the value
using the
>, , ENT key.
Select the flashing digit with the
> key.
Increase its value by pressing th
e key.
When the correct value is displayed, press ENT to enter the change
.
>
>
12B6C3-32
pH
NO
YES
Manual Calibration. (2nd parameter calibration) Press the MODE key. The legend AUT.CAL appears,
and the YES/NO key prompt flags flash. Press NO
.
The display MAN.CAL appears.
Press YES to start calibration.
Press YES or NO at NEW.SNS prompt
.
YES
NO
For 2 point (As Pot and Slope)
Adjustment select second buf
fer
solution and adjust as for pH7 buf
fer.
NO
ENT
ENT
YES
WAIT is displayed
briefly then EXA returns
to measuring mode
.
pH
ENT
MAN.CAL
DISPLA
Y
HOLD
NO MODEYES
YOKOGAWA
MODE
TEMP
AUT.CA
L
MEASURE