Agilent Technologies TwisTorr Medium Notice De Mode D'emploi page 250

17 Technical Information
How to Use by Front Panel
Measures
Pressing once on the MEASURES pushbutton, the information is
displayed:
S
On pressing the key again, the display goes back to main screen
If not otherwise specified the following status are showed with a
solid symbol (no blinking request). Not showed in programming.
250/284
P=XXX W is the power absorbed by to the pump.

T=XX °C is the pump bearing temperature.

XXXX Hz is the rotational frequency of the pump.

I=X.XXA is the current absorbed by the pump.

T A T U S
M E
P = X X X
I = X . X
S T A T
HS
LS
PD Power Derating (blinking warning) – Not used in

HCOMP and HFLOW MODE
Vent when active (blinking) the VENT VALVE is OPEN

or a CONTROLLER VENT BRAKING is active
HS Shows the high speed selection: the controller is at

HIGH SPEED.
LS Shows the low speed selection: the controller is at

LOW SPEED
TwisTorr Medium-TMP Rack Controller User Manual / 87-901-049-01 (B)
A S U R
W T
A
U S
M O D E
X X X H
E S
= X X ° C
X X X H z
PD
Vent
z