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On-Board® W Module Programming and Operation ... - PTB Sales

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<strong>Programming</strong> <strong>and</strong> <strong>Operation</strong><br />

CTI-CRYOGENICS<br />

HELIX TECHNOLOGY CORPORATION<br />

REGEN Setup<br />

The thirteenth parameter of the REGEN function allows the user to establish<br />

the presence of a purge valve or a rough valve on the <strong>On</strong>-Board<br />

Waterpump. The <strong>On</strong>-Board <strong>Module</strong> will automatically provide the appropriate<br />

regeneration sequence for the in-line, appendage, or cryopanel<br />

waterpumps. The REGEN Setup display is shown in Figure 3-22.<br />

REGEN SETUP<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 3-22: REGEN Setup Display<br />

REGEN Function <strong>Programming</strong><br />

Use the following procedures to program the REGEN function parameters<br />

of the <strong>On</strong>-Board W <strong>Module</strong>.<br />

Initiate REGEN<br />

1. Press the REGEN key on the keypad/display. The current<br />

REGEN status is displayed.<br />

2. Press 1 to initiate a regeneration cycle.<br />

3. Press 2 to confirm the start of a regeneration cycle. Regeneration<br />

has been initiated.<br />

Abort REGEN<br />

1. Press the REGEN key on the keypad/display. The current<br />

REGEN status is displayed.<br />

2. Press 0 to abort the regeneration cycle.<br />

3. Press 2 to confirm the end of a regeneration cycle. Regeneration<br />

has been aborted.<br />

3-16 P/N 8040365

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