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Page 156
HydroRanger 200 – INSTRUCTION MANUAL
7ML19985FC03
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Record Readings (P304 and P305)
This identifies the occurrence of the record high and low level readings. Press CLEAR
keys to reset these values once the installation is working correctly.
P304 Reading Max
Shows the highest Reading calculated (in normal Reading units or %).
P305 Reading Min
Shows the lowest Reading calculated (in normal Reading units or %).
Pump Records (P309 to P312)
These features to identify pump usage and if the associated Relay Function (P111) is set
for any
pump control
feature. The value is that of the pump connected to the associated
terminals.
Enter a value to set the current record to that value. Use this if a pump is added with a
known number of hours logged, or the value can be reset to zero
0
after maintenance.
P309 Pump RUN Time
Displays the amount of time in minutes since a relay was last activated.
Parameter measures the length of time since a relay was asserted, most often to
determine how long a pump has been running. Alternatively, it can monitor a relay to
show how long it has been in a state of alarm. It resets every time the relay is activated.
Primary Index
Level
Values
Range: -999 to 9999 (view only)
Related
•
P305 Reading Min
Primary Index
Level
Values
Range: -999 to 9999 (view only)
Related
•
P304 Reading Max
Primary Index
Relay
Values
Range: 0 to 9999 minutes (view only)
Related
•
Relay Function (P111) set for any pump control feature
Содержание HydroRanger 200
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Страница 264: ...Page 254 HydroRanger 200 INSTRUCTION MANUAL 7ML19985FC03 mmmmm Appendix H Software Rev Notes ...
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