Select Function; Service Alarm - Ametek Dycor CG1000-RTP User Manual

Select Function

Select the type of reading that Alarm 3 should track:
•
Oxygen/Flow
•
When the system is performing a calibration
•
When the system is performing a verification
If tracking the start of a calibration or verification, the alarm will deacti-
vate once the calibration or verification has been completed, including
any recovery duration you have specified.
Alarm 4 is always set to track oxygen and so is not included in the

Select Function menu.
NOTE
Defining the select function
•
From the Alarm menu, choose Select Function.
•
Select Alarm 3= O
depending on whether Alarm 3 should be associated with oxygen
levels, flow rate, or with the start of a calibration or verification.
The CG1000-RTP automatically exits this menu after you make your selection.

Service Alarm

The service alarm operates as normally closed (service alarm condi-

tion causes open contacts).
NOTE
The service alarm provides an alarm that alerts you of possible system
problems that require attention.
Events that can trigger the service alarm are:
•
Calibration failure
•
Verification failure
•
Control unit power failure
• Thermocouple failure
/Flow, Alarm 3= In Cal, or Alarm 3= In Verify,
2
Controller / User Interface
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