２９
４.
Operation Method
Display of Water Quality
Switching conductivity unit
FILL
CONDUCTIVITY
M
F
WATER
LEVEL
MEASURED
CONTINUOUS
FULL
EMPTY
POWER
PURE
WATER
DISTILLED
WATER
DW sampling
DW-Conductivity
0.85×10
-4
S/m
Continuous
Switch the conductivity unit.
Pressing CONDUCTIVITY key for 2 seconds switches
the conductivity unit.
Ex)
In case of switching the conductivity unit during
collecting distilled water
DW sampling
DW-Conductivity
0.85×10
-4
S/m
Continuous
DW sampling
DW-Resistivity
1.17×10
4
Ω･m
Continuous
Display is made in the following order: Conductivity
→ Specific resistance → Conductivity.
Switching conductivity display
FILL
CONDUCTIVITY
M
F
WATER
LEVEL
MEASURED
CONTINUOUS
FULL
EMPTY
POWER
PURE
WATER
DISTILLED
WATER
DW sampling
DW-Conductivity
0.85×10
-4
S/m
Continuous
Switch the conductivity display.
The ion water conductivity is displayed durig sampling
of pure water. In other cases, the conductivity of
distilled water is displayed.
（
Excluding the period up to
start of circulation of distilled water inside the tank.
）
Pressing the Conductivity key enables switching of
water quality display in the order of pure water
CPC-
H→ pure water CPC-N→ distilled water→ pure
water CPC-H.
Example
：
To display the pure water conductivity
during sampling of the distilled water:
DW sampling
DW-Conductivity
0.85×10
-4
S/m
Continuous
DW Sampling
DIH-Conductivity
0.06×10
-4
S/m
Continuous
With out key operation for about 10 seconds, the
conductivity returns to the original one.