Agilent Technologies TwisTorr 304 FS AG Notice De Mode D'emploi page 294

17 Technical Information
Error Messages
The message will stay on until the temperature decreases below
threshold value. Press the STOP RESET pushbutton twice to
start the pump.
Indicates a fault in the circuit of the controller used to power the
pump.
If the pump is stopped by an emergency stop signal provided via a remote
NOTE
contact, the display will be as shown in the following figure.
Remove the controller power cable and check the emergency
condition.
Then reconnect the power cable and press the START
pushbutton to start the pump.
Controller power supply circuitry is faulty, or the Controller
received a spike.
Press the START push-button twice to start the pump. Should
the message still be present, call the Agilent service.
Check connections and shortages between pump and controller,
then press the STOP RESET pushbutton twice to start the pump.
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TwisTorr 304 FS AG Rack Controller User Manual / 87-901-029-01 (E)
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