Ametek 5920 UHP User Manual page 109

Alarm Condition / Description / Corrective Action
Enclosure Temperature Alarm
Excessive internal temperature (>70 °C).
Corrective Action:
Contact AMETEK Service.
Zero Alarm
Analyzer performance out of tolerance as detected during Zero cycle.
Maximum offset >0.05 Hz). Offset adjustment >0.005 Hz.
Corrective Action:
Repeat Zero cycle.
Contact AMETEK Service if problem persists.
Purifier Alarm
Purifier failure imminent.
Corrective Action:
Replace Purifier.
PN 592047901 Rev YC
The Data Valid contact Opens on all alarms and stays Closed during
normal functions and readings. An Open Data Valid contact indicates
Verification is in process or an alarm condition. The RED LED flashes 11
times if an invalid condition occurs.
Maintenance and Troubleshooting | 4-29
System
Alarm
Yes
Yes
Yes