Switching On And Use Of The Twistorr Medium-Tmp On-Board Controller; Emergency Stop - Agilent Technologies TwisTorr Medium-TMP Manual De Instrucciones

17 Instructions for Use
Use
Switching on and Use of the TwisTorr Medium-
TMP on-board Controller
To switch on the TwisTorr Medium-TMP on-board Controller, it is
sufficient to provide the mains supply. The controller automatically
recognizes the presence of the interlock and start signals and starts
the pump.
"Soft Start" mode is provided in order to switch on the pump after a
long period of standstill. To start the pump with "Soft Start" mode
active, this must be enabled via software.
For the "Soft Start" mode activation procedure, see the "Signal
Description" paragraph in the "Technical Information" chapter. The
flashing rate of the green LED on the TwisTorr Medium-TMP on-
board Controller front panel indicates system operating conditions:

Emergency Stop

To stop the TwisTorr Medium-TMP on-board Controller immediately
in an emergency condition, remove the power cord.
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•
with no flashing: the pump is rotating normally;
•
slow flashing (period of about 400 ms): the system is in ramp,
or in Stop, or in "Waiting for Interlock" status;
•
fast flashing (period of about 200 ms): error condition.
TwisTorr Medium-TMP on-board Controller User Manual / 87-901-050-01