On-Board® W Module Programming and Operation ... - PTB Sales
On-Board® W Module Programming and Operation ... - PTB Sales
On-Board® W Module Programming and Operation ... - PTB Sales
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<strong>On</strong>-Board W <strong>Module</strong> <strong>Programming</strong> <strong>and</strong> <strong>Operation</strong><br />
CTI-CRYOGENICS<br />
HELIX TECHNOLOGY CORPORATION<br />
PUMP 5 HRS<br />
Last<br />
1 2 3<br />
MONITOR<br />
CONTROL<br />
Next<br />
4 5 6<br />
REGEN<br />
RELAYS<br />
Clear<br />
7 8 9<br />
SERVICE<br />
HELP<br />
- 0 .<br />
Enter<br />
ON-BOARD<br />
oo<br />
®<br />
Figure 3-28: Elapsed Pump Time Display<br />
Time Since Last Cooldown<br />
The fourth parameter of the SERVICE function allows the user to display<br />
the total number of hours since the last cooldown was performed as shown<br />
in Figure 3-29. The clock is automatically reset to zero upon the<br />
completion of the last cooldown cycle.<br />
COOLDOWN 5 HRS<br />
Last<br />
1 2 3<br />
MONITOR<br />
CONTROL<br />
Next<br />
4 5 6<br />
REGEN<br />
RELAYS<br />
Clear<br />
7 8 9<br />
SERVICE<br />
HELP<br />
- 0 .<br />
Enter<br />
ON-BOARD<br />
oo<br />
®<br />
Figure 3-29: Time Since Last Cooldown Display<br />
Password<br />
The fifth parameter of the SERVICE function allows the user to create or<br />
display a password. A password allows a level of system security to<br />
prevent unauthorized users from accessing SERVICE functions. The<br />
password display screen is shown in Figure 3-30.<br />
NOTE: Refer to Appendix A <strong>and</strong> contact the local customer support center<br />
if the password is forgotten. A master password can be used to clear the<br />
original password.<br />
P/N 8040365 3-31
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