xi
mmmmm
Table of Contents
Obstructions in the Sound Beam ......................................................................................... 223
Nozzle Mountings .................................................................................................................... 224
Set the HydroRanger 200 to Ignore the Bad Echo ........................................................... 224
Wrong Reading ................................................................................................................................... 225
Types of Wrong Readings ...................................................................................................... 225
Liquid Splashing ........................................................................................................................ 225
Adjust the Echo Algorithm ..................................................................................................... 225
Transducer Ringing ............................................................................................................................ 225
General Appendix D: Pump Control Reference ..................................................................... 227
Pump Control Options ....................................................................................................................... 227
Pump Groups ............................................................................................................................. 227
Pump by Rate ............................................................................................................................ 227
Pump Control Algorithms ................................................................................................................. 227
Fixed Duty Assist (P111 = 50) ................................................................................................. 228
Fixed Duty Backup (P111 = 51) .............................................................................................. 228
Alternate Duty Assist (P111 = 52) ........................................................................................ 229
Alternate Duty Backup (P111 = 53) ...................................................................................... 230
Service Ratio Duty Assist (P111 = 54) ................................................................................. 231
Service Ratio Duty Backup (P111 = 55) .............................................................................. 231
First In First Out (FIFO) (P111 = 56) ....................................................................................... 232
Pump by Rate (P121) ............................................................................................................... 232
Other Pump Controls ......................................................................................................................... 232
General Appendix E: Updating Software .................................................................................. 233
Updating Software ............................................................................................................................. 233
General Appendix F: Upgrading ..................................................................................................... 234
Mounting a HydroRanger 200 ............................................................................................... 234
Connecting the Transducer ................................................................................................... 234
HydroRanger to HydroRanger 200 Parameters ................................................................ 236
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