Instructions for use | Atlan A100 (XL), A300 (XL), A350 (XL) SW 2.1n 243
Troubleshooting
12.10 Complete failure
The device no longer responds to user operation.
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. 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
2 flowmeter.
► Disconnect the patient from the device. Use a substitute device.
1. Activate the backup manual switch, (see "Backup manual mode", page 50).
2. Follow the instructions on the product label.
3. If no ventilation of the patient is possible, use a manual resuscitator. Use a
substitute device.
12.11 Problems with the active anesthetic gas receiving
system (AGS)
Fault Cause Remedy
Flow indicator is below the
restricted range.
The suction power of the
ejector in the terminal unit
of the anesthetic gas
scavenging system
(AGSS) is insufficient.
Have the function of the
AGSS terminal unit
checked. Follow the corre-
sponding instructions for
use.
The particle filter is con-
taminated or blocked.
Replace the particle filter.
The flow indicator is above
the normal range.
The suction power of the
ejector in the AGSS termi-
nal unit is too high.
Have the suction power of
the ejector in the AGSS
terminal unit adjusted to
the working range of the
AGS.
The particle filter is miss-
ing.
If no soiling can be seen in
the transparent housing of
the AGS or on the flow
indicator, insert the parti-
cle filter.
If soiling can be seen in
the transparent housing of
the AGS or on the flow
indicator, have the AGS
replaced by specialized
service personnel.
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