Yokogawa EXA PH202 2-Wire pH/ORP Analyzer - Manual (Page 105)

IM 12B0702-01E
11-8 Appendix
11-4-3. How to output manual wash signal
MODE
pH
OUTPUT
SET HOLD
SERVICE
ENT
NO MODE YES
YOKOGAWA
MEASURE
pH
AUT.CAL
YES NO
pH
MODE
NO
NO
NO
NO YES
pH
YES NO
NO
NO YES
pH
YES
YES
MODE
Note : Wash functuon is only avairable when using the PH201G(style B) distributor.
In using the function, it is necessary to set 2.0 or 2.1 at service code 60,
enabling the PH202 to communicate with the PH201G (Style B).
In addition, set the wash function on, enabling wash function (*WASH.ON) on
parameter setting.
In this time, on the LCD shows because "Wash" isn't made on MODE
of the text plate.
T5.1.5E.eps