ADS Environmental Services Model 4000 530017 A0 - Manual (Page 4)

iv ADS Model 4000 Manual
Chapter 4 Communication and
Activation 4-1
Providing Telephone Service ......................................... 4-2
Running the Telephone Cable Between the Monitor
and Service Locations ............................................. 4-2
Mounting the Lightning Protection Module ........... 4-5
Preparing the Telephone Cable............................... 4-5
Wiring the Telephone Cable to the Monitor ........... 4-7
Wiring the Telephone Cable to the Lightning
Protection Module................................................. 4-11
Wiring the Lightning Protection Module to the
Network Interface Box.......................................... 4-13
Using the Direct Modem (DMI) Cable ........................ 4-16
Activating and Confirming the Monitor....................... 4-17
Chapter 5 Maintenance and
Troubleshooting 5-1
Maintaining the System Components ............................ 5-2
Inspecting the Monitor............................................ 5-2
Checking the Sensors.............................................. 5-5
Checking Communication Devices......................... 5-6
Troubleshooting ............................................................. 5-7
General Monitor Problems...................................... 5-8
Ultrasonic Depth Subsystem................................. 5-13
Doppler Velocity Subsystem ................................ 5-18
Pressure Depth Subsystem.................................... 5-20
Appendix A Specifications A-1
ADS  4000/4000WR Flow Monitor...................... A-1
Depth Subsystem ................................................... A-3
Doppler Velocity Subsystem ................................. A-5
Lightning Protection .............................................. A-6