Monitor Function Operation - HELIX CTI-CRYOGENICS On-Board FastRegen Programming And Operation Instructions

On-Board FastRegen Control Module Programming and Operation Instructions

MONITOR Function Operation

P/N 8040406
Use the following procedure to observe the MONITOR function
parameters of the On-Board FastRegen Control Module.
NOTE: The On-Line HELP function is always available for use during the
operation of the MONITOR function. Refer to Section 1 - Basic On-Board
Module Information for more information.
1. Press the MONITOR key on the keypad/display. The
MONITOR key illuminates, the cryopump ON/OFF status and
the second stage temperature are displayed.
NOTE: Refer to Appendix A and contact the local CTI-CRYOGENICS
customer support center if the letters SHO or OPN are displayed.
2. Press the Next key. The first and second stage temperatures are
displayed in degrees Kelvin and the auxiliary thermocouple gauge
pressure is displayed in microns.
3. Press the Next key. The first stage temperature is displayed in
degrees Kelvin.
4. Press the Next key. The second stage temperature is displayed in
degrees Kelvin.
5. Press the Next key. The auxiliary thermocouple gauge pressure is
displayed in microns (if available).
6. Press the Next key. The cryopump thermocouple gauge pressure is
displayed in microns.
7. Press the Next key. The ON/OFF status of Relay 1 is displayed
along with the automatic or manual mode indicator.
8. Press the Next key. The ON/OFF status of Relay 2 is displayed
along with the automatic or manual mode indicator.
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C TI CRYOGENICS
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