25
LEARN MESSAGES
Learn
Message
Description
Existing Vacuum Detected
The Learn Process was started with .5" Hg or more
existing in the containment. The Learn Process needs
to be restarted at 0" Hg.
Learned
The containment has been Learned with no errors.
Learning Decay Curve
Displayed during the Learn Process to indicate that the
calibrated leak decay curve is being recorded.
Learning Evacuation
During the Learn Process, TS-SCM is recording
the time and vacuum levels while evacuating the
containment.
Failed to Reach Target Vacuum
Time Limit Exceeded
Pre-Existing Leak
A vacuum leak is present when the leak generator
should not be open.
No Leak Detected
Vacuum level is constant or has risen while Learning
the decay curve.
No Leak Detected
Time Limit Exceed
The leak valve was opened when prompted, but the
leak valve was closed before the Learn Process was
completed. Restart the Learn Process and open the
leak valve when prompted. Close the leak valve after
the Learn Process has completed.
Not Learned
The containment has been programmed, but the
containment has never been Learned. Refer to the TS-
SCM Learn Process section to Learn the containment.
Follow all Warnings, Cautions, and Notes prior to
Learning the containment.
Open Leak Valve
This is a required step during the Learn Process.
When shown, open the leak generator.
Pump Request Ignored
SCM sent a request to start the STP, but the vacuum did
not increase. The STP may be used or disabled by other
applications.
Sensor Malfunction
This message is displayed if the containment is enabled in
the setup, and the sensor was disconnected. Verify sensor
wiring.
When this alarm occurs, the system also has a
high vacuum level reading. 17-19” Hg.
Exceed Time Limit to Reach Target Vacuum
Evacuation learning time exceeded the limit.
Time Out for Leak Valve Not Opened
The leak valve is not open during the Learn Process. Restart
the Learn Process and open the leak valve when prompted
to by the console.
Содержание TS-SCM
Страница 1: ...TS SCM SECONDARY CONTAINMENT MONITORING INSTALLATION GUIDE...
Страница 35: ...31 0539 II 1 G Ex ia Ga IIA DEMKO 05 ATEX 0430464X IECEx UL 05 0013X...
Страница 38: ...INTENTIONALLY BLANK...
Страница 39: ...INTENTIONALLY BLANK...
Страница 40: ...000 0528 r7...