YOKOGAWA PH202G (S) User Manual

IM 12B6C3-E-E
Calibration 6-3
pH
HOLD
NO
YES
pH
YES
pH
HOLD
YES NO
pH
HOLD
pH
HOLD
HOLD
pH
NO
YES
12B6C3-31
NO
YES
pH
HOLD
pH
YES
NO
HOLD
pH
pH
HOLD
NO
YES
NO
YES
NO
YES
NO
YES
Automatic Calibration With Hold Active
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"
The single
-
point
calibration
is now
complete.
put sensors
back in the
process an
d
press NO
to
switch off
HOLD and
return to
measuring
mode
.
Transfer to pH 4
buffer and press YES
.
The instrument then waits for the reading
to stabilise. (The pH display flashes).
When the reading is stable, the CAL EN
D
message appears. Press YES
.
WAIT flashes briefly then HOLD
The calibration is now complete. Put the sensors back in the process
and press
NO to turn off HOLD and return to the measuring mode.
NO
Press YES for single point
(As Pot) adjustment.
Press NO to proceed to calibrate Slope.
The instruments waits fo
r
the reading to stabilise.
(The pH display flashes
)
When reading Is stable,
the CAL END message
appears.
YES
Press the MODE key. AUT.CAL appears in the display, and the
YES/N
O key prompt flags flash. Press YES.
NEW.SNS: Display flashes YES/N
O
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.
pH
ENT
MAN.CAL
DISPLA
Y
HOLD
NO MODEYES
YOKOGAWA
MODE
TEMP
AUT.CA
L
MEAS URE
6-5-2. Automatic calibration with HOLD active
mA

YOKOGAWA PH202G (S) Specifications

General

Brand	YOKOGAWA
Model	PH202G (S)
Category	Transmitter
Language	English