On-Board FastRegen Control Module Programming and Operation Instructions
P/N 8040406
3-13
C
HELIX TECHNOLOGY CORPORATION
-
TI
CRYOGENICS
REGEN ON/OFF
The first parameter of the REGEN function allows you to initialize a
Fast or Full regeneration routine. Initially, the current REGEN status is
displayed. Once the CONFIRM START message has been displayed, press
2 to start a Full regeneration cycle, or, press 3 to start a Fast regeneration
cycle. The time to complete a REGEN cycle is dependent upon the
cryopump application. The keypad/display messages are shown in Figure
3-12.
Figure 3-12: REGEN ON/OFF Display
Delay Start
The second parameter of the REGEN function allows you to delay the start
of either a Fast or Full regeneration cycle. You simply enter the amount of
delay time, as shown in Figure 3-13, and the On-Board Cryopump waits
that amount of time before starting the regeneration cycle you selected.
Figure 3-13: Delay Start of Regeneration Display
Last
Next
Clear
MONITOR
REGEN
SERVICE
CONTROL
RELAYS
HELP
oo
ON
-BOARD
®
Enter
1
2
3
4
5
6
7
8
9
-
0
.
REGEN OFF
Last
Next
Clear
MONITOR
REGEN
SERVICE
CONTROL
RELAYS
HELP
oo
ON
-BOARD
®
Enter
1
2
3
4
5
6
7
8
9
-
0
.
CONFIRM START
Last
Next
Clear
MONITOR
REGEN
SERVICE
CONTROL
RELAYS
HELP
oo
ON
-BOARD
®
Enter
1
2
3
4
5
6
7
8
9
-
0
.
DLY START 15 HRS.
