OGSI MOGS - 100, Инструкция по установке, эксплуатации и обслуживанию

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Effective 11/2010 39
Alarm Screen
This feature displays warnings when any of the following faults occur:
Oxygen pressure has fallen below acceptable limits (This fault does not de-energize
the machine)
Oxygen purity has fallen below acceptable limits
Air compressor thermal switch has tripped
Oxygen compressor thermal switch has tripped
Air compressor has been running one hour, and the purity has not yet reached an
acceptable level
Instructions will be displayed on the screen to clear any warnings. For certain alarms, the
machine will not operate until the
„
CLEAR WARNING
‟
button has been pressed.
The ALARM screen displays warnings when any of the following faults occur:

30 Minute Warning
Air compressors have been running 30 minutes, and the purity has not yet reached
an acceptable level. This could occur for a number of reasons. A leak in the
machine is chief among them. If this occurs the
TROUBLESHOOTING
screen
( See Page 42 ) can be used to test each of the five oxygen generators individually
to find the source of the problem.

Low Bed Pressure
This may be a result of a leak in the system. Use a leak testing solution to locate
and repair any air leaks. If this occurs the
WARNING-TROUBLESHOOTING
Screen ( See Page 42 ) can be used to test each of the five oxygen generators
individually to find the source of the problem. It could also result from a problem
with one or more of the air compressors. Check to see that they are all running.