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1
Package contents
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Simulator (X-52) 1 pc
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Cable (1 m) 1 pc
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Dry-cell battery (AA alkaline) 2 pcs
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Strap 1 pc
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Soft case 1 pc
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Operation manual 1 sheet
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Part names
3
Procedures for replacing battery
4
Connection
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For inspection of pH, mV, ION, DO: Connect the BNC
connector.
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For inspection of temperature: Connect the miniature
jack connector.
Note
When inspecting the DS-10 series, ES-10 series and D-24, do not
connect the BNC connector and miniature jack connector at
the same time.
Keys Description
ON/OFF key
Turns ON/OFF the power
OUTPUT key
Outputs simulation input
MODE key
Toggles output mode
UP key
Toggles simulation input value
DOWN key
Toggles simulation input value
1.
Loosen the stop screw of
the battery cover by using
a coin or screwdriver, etc.
2.
Pull up the stop screw,
and remove the battery
cover by sliding it out.
3.
If there are old batteries,
remove them.
4.
Place the new batteries in
the Simulator, verifying
the orientation of the poles
(
“
+
”
and
“
-
”
).
5.
Insert the edge of the
battery cover into the
grooves on the Simulator,
and then tighten the stop
screw.
5
Check
Turn on the power of Simulator with ON/OFF key.
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When certifying the instrument, keep the room
temperature in the range of ±5°C*: Temperature in X-52
delivery inspection is described in the inspection report.
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It is necessary to keep the Simulator placed in
environment of ±5°C the temperature in X-52 delivery
inspection for one hour to secure the output accuracy.
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Follow the “Operational Qualitification Confirmation
Report”, when performing OQ (Operational
Qualification).
Note
When the battery is running down, “Err” is displayed, and the
Simulator does not start.
Caution for the operation during outputting simulation
value
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If OUTPUT key is pressed or mode is changed with
MODE key, outputting simulation input value stops.
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Even if simulation input value is toggled, outputting
simulation input value continues unless output mode is
changed.
5.1
Conductivity check
1.
Set the cell constant to 1.000
×
100 m
-1
on the
instrument .
2.
Select COND Span with MODE key on the Simulator.
3.
Start outputting simulation input value with OUTPUT
key.
4.
Input span simulation value in the order of 19.00 S/
m, 190.0 S/m, 19.00 mS/m, and 1.900 mS/m to the
Simulator, then check the value on the instrument.
5.
Select COND Linear with MODE key on the
Simulator.
6.
Start outputting simulation input value with OUTPUT
key.
7.
Input linear simulation value in the order of 10.00 S/
m, 1.000 S/m, 100.0 S/m, 10.00 mS/m, 1.000 mS/m,
100.0
µ
S/m, 10.00
µ
S/m, and 0.000 mS/m to the
Simulator, then check the value on the instrument.
2. Select COND Span.
3. Output simulation
4. Toggle simulation
input value.
input value.
5. Select COND Linear.
6. Output simulation
7. Toggle simulation
input value.
input value.
