GREEN light (O
YELLOW light (
continue to use the concentrator unless instructed otherwise
by your supplier. Be certain that backup oxygen is nearby.
RED light ( )‐ Total unit shutdown. Switch IMMEDIATELY
to backup oxygen supply. Call supplier IMMEDIATELY
(FIGURE 5.7).
GREEN light ‐ with YELLOW light flashing ‐ Call supplier
IMMEDIATELY. Oxygen sensor malfunctioning; you may
continue to use the concentrator (FIGURE 5.7).
Indicators (LX Model)
NOTE: For this procedure, refer to FIGURE 5.8.
Explanation of LX models Indicator Lights
RED light ( ) ‐ Total Unit Shut‐Down. Switch
IMMEDIATELY to a back‐up oxygen supply. Call supplier
IMMEDIATELY.
GREEN light (I/O) ‐ On/Off. System okay.
Auto Shut Down
Use Backup
Normal
Main Power Loss Alarm System
The alarm system contains no battery ‐ and is thereby
maintenance free. The alarm system is powered by a capacitor
that is continuously charged and ready to trigger the alarm in
the event of main power loss.
Elapsed Time Meter (Hour Meter)
The hour meter displays the cumulative number of hours the
unit has operated.
Part No 1141491
SECTION 5—OPERATING INSTRUCTIONS
) ‐ Normal Operation.
2
) ‐ Call supplier IMMEDIATELY. You may
I/O
FIGURE 5.8 Indicators (LX Model)
Call Supplier
25
RED
GREEN
Platinum™