Troubleshooting; Corrective Action; Alarm Cancel - Arjohuntleigh Flowtron Excel Manuel D'utilisation

9. Troubleshooting

The Flowtron Excel system features an audible and visual alarm. If a problem
occurs, the system will sense the fault and briefly flash a message on the front panel
pressure display.
If the same fault continues for 10 successive inflations, the audible alarm will sound
and a flashing message will remain on the pressure display until corrective action is
completed.
The exception to this is an
Display
No displays,
no indications,
no operation
Red LED on the Single
Leg mode button
flashes (approximately
4 times per second)

Alarm Cancel

fault which will alarm immediately.
Problem
1. Hose disconnected at garment.
2. Garment leak.
3. Low pressure.
1. Hose kinked causing a blocked
tube.
2. Hose disconnected at pump.
3. Single garment attached
without pressing 'single leg'
button.
Pump failure.
1. Power failure.
2. Fuse blown.
Internal electronic fault
After a fault has been corrected, the alarm can be
cancelled by two methods:
1. Switch the pump off, then on again.
2. Allow the pump to run until it senses a normal
inflation; it will then reset itself.
Continue to watch the display for approximately one
minute after reset. If no flashing messages reappear, the
fault has been cleared.

If the troubleshooting procedures do not return
the system to normal performance, stop using the
system immediately and call the service engineer.

Corrective Action

1. Check the hose connection at
garment end.
2. Check garment and replace if
faulty.
3. Call the service engineer.
1. Check hoses for kinks or
obstructions.
2. Check the hose connection at
pump outlet.
3. Press 'single leg' button, if only one
garment to be used.
DO NOT USE PUMP.
Call the service engineer.
1. Check mains power supply.
Check power cable.
2. Call the service engineer.
DO NOT USE PUMP.
Call the service engineer.
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