Screen Fault/User Interface Failure; Complete Failure - Dräger Perseus A500 Instructions For Use Manual

Troubleshooting

Screen fault/user interface failure

The screen does not respond to operation. It has
failed or the screen display is faulty.
1 Switch Perseus to Standby mode:
Press the button and confirm with the rotary
knob.

Complete failure

The device no longer responds to operation.
1 Turn off the device with the main switch, see
page 27.
2 Manually ventilate the patient.
3 Perform a start-up for operation in case of
emergency, see page 82.
WARNING
Risk of device malfunction
If the breathing bag does not fill with fresh
gas, the patient cannot be sufficiently
ventilated.
– Check the oxygen supply and, if
necessary, open the gas cylinder valves.
– If fresh gas still is not delivered or manual
ventilation is not possible, close the flow
control valve of the O
– Disconnect the patient from the device
and use a replacement device!
188
flowmeter.
2
2 Use emergency O
2
3 Check vaporizer setting.
4 Manually ventilate the patient.
5 Ensure corresponding substitute monitoring.
Instructions for use Perseus A500 SW 2.0n
delivery, see page 183.