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Rain Master Irrigation Systems DX2 User Manual

Page 162 Chapter 10: Troubleshooting

Warning Report (Alarms)

The Evolution DX2 series controller has the ability to

automatically notify the operator when problems occur, or

certain conditions arise.

The mechanism used is known as the warning report. The

Evolution DX2 controller may report on over 30 different

conditions. Each condition is date/time stamped and includes

additional information which may be helpful in troubleshooting

the problem. Up to 15 warnings may be saved in the controller

at one time. The user may delete the list of warnings at any time.

Because the controller operates intelligently, immediate operator

attention to alarms/warnings is not necessary. For example,

consider a station with a broken head (FLOW UPPER LIMIT

warning). Upon detection of this failure, the Evolution DX2

will:

• Turn the failed station off

• Advance to the next scheduled station in the program

• Mark this station as condemned (will not water again

until the alarm/warning is cleared)

• Report the failed station as a warning

Upon review of the warning, maintenance personnel would

repair the problem and then clear the warning at the controller

(this re-enables all irrigation at the station).

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Evolution DX2 series Manuale Utente Pagina 2