Raven SCS 450 Installation & Service Manual page 4

Table of Contents
Console Programming ............................................................................................................. 28
Data Entry .......................................................................................................................... 28
Initial Console Programming
Changing Initial Console Programming
Programming Additional System Data ............................................................................... 31
System Features
Data Menu ......................................................................................................................... 32
Data Logger On/Off
Self Test Feature
Volume/Min Rate Fault
Volume/Area Rate Alarm
Low Tank Fault
Automatic Rate +/- ............................................................................................................. 35
Control Valve Delay and Valve Advance
Zero Speed Shut-Off .......................................................................................................... 36
Data Lock Feature
Decimal Shift Feature
Chapter 6 Initial System Setup and Testing ........................................ 39
Initial System Setup ................................................................................................................. 39
Alternate Bypass Line System Setup
Initial System Field Test ........................................................................................................... 41
Alternate Bypass Plumbing Initial System Field Test ......................................................... 41
Chapter 7 Preventative Maintenance & Troubleshooting .................. 43
General Preventative Maintenance
Flow Meter Maintenance
Flow Meter Preventative Maintenance and Adjustment
Testing Flow Meter Cables
Recalibrating the Flow Meter
Speed Sensor Cables .............................................................................................................. 46
Testing Speed Sensor Extension Cables ........................................................................... 46
Troubleshooting
Console Issues
Rate Control Issues
Chapter 8 Replacement Parts ............................................................... 51
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SCS 450 Serial Interface Installation & Service Manual
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