On-Board FastRegen Control Module Programming and Operation Instructions
P/N 8040406
3-37
C
HELIX TECHNOLOGY CORPORATION
-
TI
CRYOGENICS
Password
The sixth parameter of the SERVICE function allows you to create or
display a password. A password allows a level of system security to
prevent unauthorized users from accessing SERVICE functions. The
password display screen is shown in Figure 3-33.
NOTE: Refer to Appendix A and contact the local customer support center
if the password is forgotten. A master password can be used to clear the
original password.
Figure 3-33: Password Screen Display
Lock Mode
The seventh parameter of the SERVICE function prevents an unauthorized
user from accessing the REGEN, CONTROL, or RELAYS functions when
lock mode is ON. A LOCKED OUT message is displayed when the
REGEN, CONTROL, or RELAYS keys are pressed. The Lock Mode OFF
screen is shown in Figure 3-34.
Figure 3-34: Lock Mode OFF Display
Last
Next
Clear
MONITOR
REGEN
SERVICE
CONTROL
RELAYS
HELP
oo
ON
-BOARD
®
Enter
1
2
3
4
5
6
7
8
9
-
0
.
PASSWORD ?
Last
Next
Clear
MONITOR
REGEN
SERVICE
CONTROL
RELAYS
HELP
oo
ON
-BOARD
®
Enter
1
2
3
4
5
6
7
8
9
-
0
.
LOCK MODE OFF
