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mmmmm
Table of Contents
mA Output ...............................................................................................................................................47
Volume [6 relay model] ...........................................................................................................................49
Readings ..................................................................................................................................................49
Tank Shape and Dimensions ..............................................................................................................49
Characterization Chart [6 relay model] ............................................................................................50
Example Chart ..............................................................................................................................50
HydroRanger 200 [6 relay model] ............................................................................................51
Alarms .............................................................................................................................................................52
Level ..........................................................................................................................................................52
Setting Simple Level Alarms .....................................................................................................53
Rate [6 relay model] ..............................................................................................................................53
In Bounds/ Out of Bounds Range [6 relay model] .........................................................................54
Cable Fault ..............................................................................................................................................54
Temperature [6 relay model] ...............................................................................................................54
Loss of Echo (LOE) .................................................................................................................................55
Pump Control ...............................................................................................................................................56
Setting a Pump Down Group ..............................................................................................................56
Setting a Pump Up (Reservoir) Group ..............................................................................................57
Other Pump Control Algorithms .........................................................................................................59
Set Relays to ALTERNATE DUTY BACKUP [6 relay model] ...............................................59
Set Relays to FIXED DUTY ASSIST ........................................................................................59
Set Relays to FIXED DUTY BACKUP [6 relay model] ..........................................................60
Set Relays to ALTERNATE DUTY SERVICE [6 relay model] ...............................................60
Set Relays to FIRST IN FIRST OUT (FIFO) ASSIST [6 relay] ..............................................61
Optional Pump Controls .......................................................................................................................61
Starting Pumps by Rate of Level Change [6 relay model] .................................................61
Rotating Pumps by Service Ratio [6 relay model] ...............................................................62
Totalizing Pumped Volume [6 relay model] ...........................................................................63
Setting Independent Failsafe Controls ...................................................................................63
Setting a Pump to Run On [6 relay model] ............................................................................64
Setting the Pump Start Delays [6 relay model] ....................................................................64
Reducing Wall Cling [6 relay model] .......................................................................................64
Grouping Pumps [6 relay model] .............................................................................................65
Setting a Flush Valve [6 relay model] .....................................................................................65
Relay Controlled by Communications ....................................................................................66
Tracking Pump Usage ..........................................................................................................................66
Rake (Screen) Control [6 relay model] ...........................................................................................67
Setting a Rake Control .........................................................................................................................67
Setting the Common Parameters ............................................................................................68
Set Relay 1 (Operate Rake) .......................................................................................................68
Set Relays 2 to 4 (Level Alarms) ..............................................................................................68
External Totalizers and Flow Samplers [6 relay model] ......................................................69
Relay Contacts .......................................................................................................................................69
Totalizer ....................................................................................................................................................69
Flow Sampler ..........................................................................................................................................70
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