Gallagher HR3, Инструкция по эксплуатации

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3E2374 Sheep Auto Drafter User Manual
Page 42
TROUBLESHOOTING
There are a number of steps you can take when the Sheep Auto Drafter is not
operating correctly to identify and resolve the issue.
1. General LED check.
The first thing to do when you encounter an issue is to check the LED lamps
on the Control Bridge. They may give you an indication of where the issue is.
Table 2 lists the LEDs and what their different states indicate.
2. Check all cables are attached firmly and working.
•
Check your power and air cables are attached and working.
The green power LED should be on. The pressure gauge should
register air pressure in the green zone.
•
Check the cables between the unit, the scales and the RFID reader are
all attached correctly.
3. Activate flash fault sequence.
If the unit has identified it has a fault the multiple red LED lamps on the
front of the Control Bridge will start to flash. For some faults you can
activate a flash sequence which will help you to identify which area the issue
is in. Find out how to activate the fault flash sequence below.
4. Go through issue checklist.
The issue checklist (below) may also give you some ideas on how to resolve
the fault.
To use the LED fault flash sequence
1. If a fault is not immediately obvious activate the LED fault flash sequence by
briefly pressing the Power button down for around 1 second (it is situated
on the Control Bridge - see
Figure 14
).
•
Don't press it for 2 seconds or more as you will turn the Sheep Auto
Drafter off.
2. The red LED fault lamps will turn on solidly and after 3 seconds, the white
mode LEDs will flash the fault code, after which the red LED fault lamps will
remain solidly on for a further 3 seconds before resuming their 1 second
flash rate.
3. Once you have determined what the issue is and you have fixed it then press
the Start or Retain/Release button on the remote control to
continue or press the Entry Gate button on the Control Bridge.
•
If the fault hasn't been fixed the fault LED will continue flashing.
•
If fault has been fixed the fault LED will turn off and the Sheep Auto
Drafter will begin operating again.
•
If you press Start on the remote control or the Entry Gate button on
the Control Bridge, then the unit will continue in Automatic Release