17 Technical Information
How to Use by Front Panel
Measures
Pressing once on the MEASURES pushbutton, the information is
displayed:
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.
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.
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
S T A T U S
X X X H z
M E A S U R E S
P = X X X W
T = X X ° C
I
= X .
X A
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TwisTorr Medium-TMP Rack Controller User Manual /
87-901-049-01 (B)
S T A T U S
X X X H z
PD
Vent
HS
LS
M
O
D
E