Agilent Technologies Turbo-V 2000 ICE Notice De Mode D'emploi page 251

As soon as the gas load decreases, the pump will automatically
accelerate to reach normal operation. The pump can be stopped at
any rotational speed and can be restarted at any rotational speed
from either the front panel buttons or the remote connections. The
controller automatically synchronizes the output to the rotational
speed of the pump and then accelerates linearly up to the nominal
speed or within steps if the Soft Start has been selected.
The display shows:
P
1
until normal operation achieved.
Remote Control Mode Operation
If remote signals are used to operate the controller, it must be
programmed for remote operation (see paragraph "Operating
parameter selections") and when ready to start, the display shows:
R
S
If the Soft Start has been deselected the display shows:
P
With or without Soft Start mode selected the START/STOP and LOW
SPEED front panel push- buttons are inoperative, while the CYCLE
NUMBER and PUMP CURRENT pushbuttons are always active.
Turbo-V 2000 ICE Controller User Manual / 87-900-929-01 (L)
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