22
Sampling the deionized water
Sampling the deionized water
①
Press the PUSH key. Sampling of deionized water
is possible. Sampling continues even when the key
is released.
●
n-operation lamp ON
●
The information Display provides animated
display during sampling.
Animated indication during sampling
※
If sampling is not made for a long time, the
quality of water remaining in the unit may be
degraded. Confirm the water quality display
during initial period of sampling and carry out
drainage in appropriate timing.
②
Press the PUSH key again, Sampling of deionized
water stops.
●
In-operation lamp OFF
●
Animated indication goes OFF in the information
Display during sampling.
Note1: At initial power application and immediately after replacement of ion exchange resin
cartridge, a certain time period is required till sampling begins because of air remaining in
the ion exchange resin cartridge and piping.
Note2 : The pressure remains in the piping at a time of stopping sampling, which may discharge
small amount of deionized water.
Selecting the water quality unit
Selecting the water quality unit
Press the UNIT key, and the water quality unit
can be changed.
To change the water quality unit:
●
Electric conductivity (conductivity) display
●
Specific resistance display
※
The unit conversion equation is shown below:
Electric
conductivity
＝
1
Specific resistance
value
＝
1
(
Ｓ
/
ｍ
)
Specific resistance
value (
Ω・ｍ
)
(
Ω・ｍ
)
Electric conductivity
(
Ｓ
/
ｍ
)
For details, refer to “Electric Conductivity (Conductivity)” of P.22.
Summary of Contents for Pure Line WL320A
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Page 44: ...41 11 Electric Circuit Diagram Wiring diagram ...
