Troubleshooting; General; Alarm Conditions; Troubleshooting Table - arjo Flowtron ACS900 Notice D'utilisation

7. Troubleshooting

General

On detection of a fault condition, the pump provides a visual-only warning
followed by an audible and visual alarm if the fault is not cleared.
Warning Conditions
The visual-only warning is a fault icon on the LCD screen. The LED indicators
remain unchanged and there is no audible alarm.
The warning can be cleared by either:
• Rectifying the fault on the system, or
• Pressing the Middle Control button to put the pump into Standby.

Alarm Conditions

If the fault is not cleared then the warning is replaced by an audible and visual
alarm, which consists of:
• A fault icon on the LCD screen.
• The LED indicators on the front and underside of the pump change to yellow.
• An audible alarm will sound.
• All the alarm conditions are low priority.
The alarm can be cleared by either:
• Rectifying the fault on the system, or
• Pressing the Middle Control button to put the pump into Standby.
For simplicity, the following screens (except Battery Low, Hardware Fail and
High Temperature) show a fault detected on garment 1; similar fault messages
are displayed if the fault is detected on garment 2 (or both garments).
If the trouble shooting procedures do not return the system to normal
performance, stop using the system immediately and call the service engineer.
Service Manual
Where reference is made in the following Troubleshooting table to the Flowtron
ACS900 Service Manual, this is part number SER0026 and is available from
your local Arjo sales office.

Troubleshooting Table

The following table provides typical warning and alarm conditions shown on
the LCD screen.
For each condition, there is a description and the relevant corrective action
required.
22