Holman DIAL EZY GARDENER, Инструкция по эксплуатации

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20
SPECIAL FUNCTIONS
Current Sensing and Faulty Station Skip
This unit has a M205 1AMP Glass Fuse to protect the transformer from power
surges, and an electronic fuse to protect the circuit from field or valve faults. The
electronic fuse has a cut-off point of 1AMP and any field fault drawing a current
higher than this will cause the unit to shut the station output off and then skip to the
next available station. This fault will be displayed as “Fuse Fault” and STN__. The
faulty station number will be shown in the display until 12:00pm and the unit will also
beep every 5 seconds. If there are multiple station faults, only the last station number
will be displayed, and the controller will clear the fault display at midnight and try
again at the next run time. The controller is “Short Circuit Proofed” and will try to run
the stations at the next available auto run time.
Note:
To test or check the current for any station, move the Dail to “Run Single
Station/System Test”. Advance with to the station number that you require and
press . The display will show the combined current AMPS that this station is using.
Note:
This includes the combined pump/master current, as well as the selected
station.
Fault Indication Feature
The following fault indictations are shown in the display:
“NO AC”
- Not connected to mains power or transformer not working.
“Fault Bat” - 9V battery not connected or flat. Change battery.
“Fuse Fault Stn_ - Field wiring fault ot faulty valve as shown in the STN__.
Check and fix field fault.