CAIRE HELiOS Marathon H850 Home Use Manual page 40

.
oxygen
supply
connector
oxygen
supply
line
3. You can now breathe off the H850 Portable as long as
CAUTION: When the HELiOS Reservoir and the
H850 Portable are connected, avoid putting the
unrolled supply line in places where it might be
damaged or tripped over. One sign of damage is frost
on the supply line, indicating that a puncture or cut is
causing an oxygen leak. If this occurs, disconnect the
supply line from the Reservoir.
4. To disconnect the supply line from the H850 Portable,
How To Use Your H850 Personal Oxygen System
Figure 9: Connecting supply line
to H850 Portable
there is oxygen in the Reservoir. You can determine
the oxygen contents in the Reservoir by pushing the
blue button on the Reservoir contents indicator
(reference Figure 11). If you get a green light, the
level is fine. If the yellow light appears, inform your
oxygen supply company.
push the release button and gently remove the supply
line from the connector.
release
button
37