Troubleshooting - Arjo Flowtron Excel Manual

Troubleshooting

Display
No displays,
no indications,
no operation
Yellow LED on the top
panel flashes
(approximately 4 times
per second)
Problem
1. Power failure.
2. Fuse blown.
Internal electronic fault
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 mains power supply.
Check power cable.
2. Call the service engineer.
DO NOT USE PUMP.
Call the service engineer.
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