YOKOGAWA PH202G (S) - 6-5-4. Sample Calibration Procedure; Sample Calibration Steps and Data Entry

IM 12B6C3-E-E
6-6 Calibration
pH
NO
YES
NO
YES
pH
pH
pH
NO
YES
12B6C3-34
pH
NO
YES
Sample 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 NO.SAMPLE appears
YES
Press to start calibration
.
NO
YES
NO
YES
Press YES at the same time as taking
sample for analysis.
PH 202 now continues to measure/control,
as before. SAMPLE flashes to indicate that
data is stored waiting for input of analyze
d
value.
pH
ENT
MAN.CAL
DISPLA
Y
HOLD
NO MODEYES
YOKOGAWA
MODE
TEMP
AUT.CA
L
MEAS URE
6-5-4. Sample calibration