Low Liquid Oxygen Level - CAIRE HELiOS Marathon H850 Home Use Manual

Maintenance

Low Liquid Oxygen Level

To determine the oxygen contents in the Reservoir, push
the blue button on the contents indicator (Figure 11). If
you get a green light, the level is fine. If the yellow light
appears, inform your oxygen supply company.
Figure 11: Checking Reservoir oxygen contents
40 H850 Home Use Guide