IM 12B07D02-01E
6-2 Calibration
pH
pH
YES
NO
YES
NO
YES
NO
pH
YES
NO
pH
NO
pH
YES
Press
YES
for single point
(As Pot) adjustment.
Press
NO
to proceed to calibrate Slope.
The instruments waits for
the reading to stabilize.
(The pH display flashes)
When reading Is stable,
the CAL END message
appears.
Transfer to second buffer (pH4) and press
YES
.
After briefly displaying WAIT, the display
returns to the normal readout.
The display now flashes the
pH value. The instrument
waits for the reading to stabilize.
NO
YES
pH
NO
YES
pH
YES
pH
ENT
MAN.CAL
DISPLAY
HOLD
NO
MODE
YES
YOKOGAWA
MODE
TEMP
AUT.CAL
MEASURE
NO
YES
pH
Automatic Calibration
Press the
MODE
key. AUT.CAL appears in the display, and the
YES/NO
key prompt flags flash. Press
YES
.
NEW.SNS: Display flashes
YES/NO
answer
YES
if new sensor fitted or
NO
if not.
Care! YES resets logbook calibration data.
Insert the sensors in pH 7 buffer solution.
Press
YES
to start calibration.
NO
Note: To start calibration with another solution, press NO to cycle through the other options.
"CAL 7"
NO
"CAL 4"
NO
"CAL 9"
NO
"CAL 7"
YES
When the reading is stable, the CAL END
message appears. Press
YES
.
After briefly displaying WAIT, the display returns to
the normal readout.
6-5. Calibration procedures
6-5-1. Automatic calibration
Summary of Contents for PH202G (S)
Page 5: ...IM 12B07D02 01E ...
Page 9: ...IM 12B07D02 01E LT LV PL EST SLO H BG RO M CZ SK ...
Page 13: ...IM 12B07D02 01E 1 4 Introduction ...
Page 86: ...IM 12B07D02 01E Spare parts 9 1 9 SPARE PARTS See Customer Maintenance Parts List ...
Page 96: ...IM 12B07D02 01E 10 10 Appendix ...
Page 116: ...IM 12B07D02 01E 12 4 Appendix ...
Page 120: ...IM 12B07D02 01E 12 8 Appendix ...
Page 124: ...IM 12B07D02 01E 12 12 Appendix ...
Page 128: ...IM 12B07D02 01E 12 16 Appendix ...
