Starting The Pump - Varian PTB Turbo V 700 HT 969 9445 Notice D'emploi

The speed value can be changed from 28 to 42 KRPM. Different
values are rejected. The speed adj. Sets the LOW SPEED freq. to 2/3.
The speed can be adjusted only when the pump is stopped.
NOTE

Starting the Pump

If the forepump and vent device are not operated by the controller,
close the vent valve and switch on the forepump.
Before starting the pump the cooling mode must be selected.
NOTE
With the FRONT panel operation selected, the REMOTE and RS 232 operations
NOTE
are inoperative; conversely, the CYCLE NUMBER and PUMP CURRENT push-
buttons are always active, even when the operating mode selected is REMOTE
or RS 232 / 422 / 485.
S
Figure 40
Turbo-V 700HT Controller User Manual / 87-900-877-01 (F)
Press the START push-button (or use the remote or RS 232 start
signal), and the display shows:
O F T
[ - -
S T A R T
- - - - -
Technical Information
Use
O N
- - - ]
289/304
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