GCE OC Serie Manual Del Usuario página 16

5. Malfunction state display
1) High Pressure Alarm
While the working pressure is higher than specification , the equipment will alarm. The
malfunction code is H:07, and the concentrator will stop. LCD display as below:
EN
2) Low Pressure Alarm
While the working pressure is lower than specification , the equipment will alarm. The mal-
function code is H:06, and the concentrator will stop. LCD display as below:
3) High Temperature Alarm
If the temperature of compressor is higher than specification, the concentrator will stop,
and the malfunction code is H:05. LCD display as below:
4) The fault of OSD Sensor circuit
The malfunction code is E:03, the concentrator will continue work. LCD display as below:
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