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6.3.2 Main menu commissioning notes
rAn - Range multiplier setting
The range decimal point is used to select the most suitable range. Follow the boiler
manufacturer’s recommendations.
Use the
button to move the indicator segment into view and to select the multiplier
required for the range that you prefer too use (see Figure 16 for example):
- If the 0 to 9.99 range is required, then do not select a multiplier.
- If the 0 to 99.9 range is required, select x10
- If the 0 to 999 range is required, select x100
- If the 0 to 9990 range is required, select x1000
Press the
button to accept the selection and move to the next menu option.
Multiplier Example
4.530 µS /cm or ppm
99.90 µS /cm or ppm
350 µS /cm or ppm
5000 µS /cm or ppm
Range
0-9.99 ppm or µS /cm
0-99.9 ppm or µS /cm
0-999 ppm or µS /cm
0-9990 ppm or µS /cm
x1000
x100
x10
*
*
Not accurate below 10% of range
x1000
x100
x10
x1000
x100
x10
x1000
x100
x10
Fig. 17
Internal temperature compensation.
Sets a default water temperature if a Pt100 is not fitted.
End – press the
OK
button to end commissioning menu and return to run
mode.
Probe Factor.
Displays a figure that indicates the probe condition.
0 or 4 mA.
Sets output to 0 - 20 mA or 4 - 20 mA.
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