On-Board FastRegen Control Module Programming and Operation Instructions
Aux TC ON/OFF and TC Pressure
Last
1
2
Next
4
5
Clear
7
8
-
0
Cryo TC ON/OFF and TC Pressure
Last
1
2
Next
4
5
Clear
7
8
-
0
P/N 8040406
The second parameter of the CONTROL function allows you to turn the
auxiliary thermocouple gauge ON or OFF. The keypad/display shows the
ON/OFF status of the thermocouple pressure as shown in Figure 3-41.
AUX TC = OFF
3
MONITOR
CONTROL
6
REGEN
RELAYS
9
SERVICE
HELP
Enter
oo
.
ON-BOARD
Figure 3-41: Aux TC ON/OFF and TC Pressure Display
The third parameter of the CONTROL function allows you to turn the
auxiliary thermocouple gauge ON or OFF. The keypad/display shows the
ON/OFF status of the thermocouple pressure as shown in Figure 3-42.
NOTE: The TC INTERLOCK message appears and the Cryo TC Gauge
will not turn ON when the second stage temperature is above 20K. The
CRYO TC Gauge turns OFF automatically if the temperature goes above
20K. If the temperature is above 20K, the Cryo TC Gauge can only be
turned ON if the purge and roughing valves have been opened for
regeneration.
CRYO TC = OFF
3
MONITOR
CONTROL
6
REGEN
RELAYS
9
SERVICE
HELP
Enter
oo
.
ON-BOARD
Figure 3-42: Cryo TC ON/OFF and TC Pressure Display
Last
1
2
Next
4
5
Clear
7
8
®
-
0
Last
1
2
Next
4
5
Clear
7
8
®
-
0
-
C
TI
CRYOGENICS
HELIX TECHNOLOGY CORPORATION
AUX TC 150 µ
3
MONITOR
CONTROL
6
REGEN
RELAYS
9
SERVICE
HELP
Enter
®
oo
.
ON-BOARD
CRYO TC 150 µ
3
MONITOR
CONTROL
6
REGEN
RELAYS
9
SERVICE
HELP
Enter
oo
®
ON-BOARD
.
3-47