Rain Master RME EAGLE EG Series, Руководство пользователя

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Rain Master Eagle User Manual 5.0 FUNCTION AND EXECUTION KEY OPERATIONS
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5.7.4 MANUAL System Check/Syringe Cycle
As a convenience for “walk-through” service work and to measure the flow rate of a particular
station, the controller has a system check feature built-in. This feature will run each station, from
the first to the last, for a selectable time interval of 1 to 9 minutes.
EXAMPLE : Run a System Check for 3 minutes,.
Press:
MANUAL
DO NOT PRESS ENTER.
If the flow features have been enabled, (using SETUP) then the display will show the current
measured flow rate in Gallons-Per-Minute. If the flow features are not enabled then CHECK will
appear in the display.
EXAMPLE : To advance one station at a time,
Press: MANUAL
EXAMPLE : To stop the System Check,
Press: QUIT
The controller will return to the Automatic Mode.
!
This mode sequentially runs every station in the controller. For example if you have a
24 station unit but only use 23 stations, the controller will still apply power to Station
24 and while doing so, will apply power to the Master Valve/Pump terminal.
This may be a problem for a system configured to use the Master Valve output to drive a pump.
During the period that Station 24 is activated, the pump will be pumping against a closed system.
If the system uses a Master Valve, it will be activated during the period that Station 24 is active
and this could cause heating of the Master Valve’s solenoid (especially if the valve depends on water
flow to cool it).
Therefore, if all stations are not used, cancel the System Check/Syringe cycle after the last used
station has completed watering.