DEHAS EASYMATE PM2200 Serie Mode D'emploi page 32

DO NOT OVERFILL
Filling device longer than above max fill times can lead to OVERFILLING. Overfilling
does NOT provide any advantages and can cause problem with the use of the device.
Overfilling can result in a delay of 30 minutes before the Portable can be used.
Releasing the vent-to-Fill lever will stop the filling process. Frost on cap of Portable is a
sign of overfill.
If a liquid oxygen leak occurs at the fill connector when you disconnect the Portable,
reconnect and disconnect the Portable System to help dislodge any ice or other
obstruction. If the liquid leak persists, notify your oxygen supplier. DO NOT insert any
foreign objects into Fill connector.
If you notice a steady stream of liquid oxygen at the fill connector when you disconnect
the Portable System, stay away from the device and immediately notify your oxygen
supplier.
DO NOT leave the portable liquid oxygen system unattended during the filling
operation.
DO NOT direct flow of oxygen at any person, or flammable material.
NOTE: If the reservoir and Portable System does not disconnect easily, they may have
become frozen. Attempt to disconnect them by depressing the release button on
the reservoir, if applicable. If this does not work DO NOT USE FORCE. Simply
allow a few minutes for the frozen parts to warm, and then disengage the Portable
when the ice has melted.
11. Check the approximate oxygen contents in the Portable System using the contents
scale.
NOTE: The Portable liquid oxygen System will make a hissing noise when venting. This is
a normal occurrence.
Never open the vent-to-Fill lever when Portable System is not connected to reservoir.
If the vent-to-Fill lever is inadvertently opened, when it is not connected to reservoir, a
burst of cold Oxygen will be emitted. It may take as much as 30 minutes to restore to
normal operation.
CAUTION
WARNING
WARNING
9