Starting The Pump - Varian Turbo-V 550 PCB Bedienungshandbuch

•
Press PUMP CURRENT to confirm. and the display
shows:
P U M P L I
R E S E T ?
where:
•
PUMP LIFE = is the elapsed operating time range
000 to 99999 hours.
•
RESET XXX = YES or NO.
The controller is factory-set to NO.
•
If YES is selected, the pump life shall be reset to 000.
After selecting YES, press the PUMP CURRENT push-
button to enter the command and the display shows:
R E A D Y F O R
S O F T S T A R T
or
P U M P R E A D Y
S T A R T
and the controller is ready to restart (see paragraph
"Startup").
When PUMP LIFE is reset to 000, the CYCLE number
is also reset to 000.
F E X X X X X h
X X X
L O C A L
: P U S H
B U T T O N
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.
With the FRONT panel operation selected, the
REMOTE operation is inoperative; conversely, the
CYCLE NUMBER and PUMP CURRENT pushbuttons
are always active, even when the operating mode
selected is REMOTE.
•
Press the START pushbutton (or use the remote
start signal), and the display shows:
S O F T S T A R T
[ . . .
Where the sign minus (-) become a square (
when the pump
The active step is indicated
square ( ).
•
As the ten steps are fully covered, the pump will
reach the Normal operation. If during the Soft Start
mode the current drawn by the pump exceed 200 W
the speed of the pump is decreased to maintain the
maximum power allowable (200 W).
68
TECHNICAL INFORMATION
NOTE
O N
. . . . . . . ]
finish the ramp-up
by a flashing
87-900-885-01 (B)
)
step.