Agilent Technologies Turbo-V 1000 HT Notice De Mode D'emploi page 234

16 Instructions for Use
Error messages
Error messages
For a certain type of failure, the controller will self-diagnose the
error and the messages described in the following table are
displayed.
Tab. 1
MESSAGE
CHECK
CONNECTION
TO PUMP
PUMP WAITING
INTERLOCK
FAULT: PUMP
OVERTEMP.
FAULT:
CONTROLLER
OVERTEMPERATURE
234/310
DESCRIPTION
Wrong connection between the
pump and the controller.
The interlock signal of P1
connector is activated by an
interruption of the link between
pin 3 and 8 of J1 connector, or
because the external interlock
signal is open.
The upper bearing/pump
temperature exceeds 60 °C.
The controller transformer
temperature exceeds 90 °C.
Turbo-V 1000HT Controller User Manual / 87-900-894-01
REPAIR ACTION
Check connection between
controller and pump.
Press the START push-
button twice to start the
pump.
Reset the short circuit
between pin 3 and pin 8 of
J1 connector, or close the
external interlock signal.
Wait until the temperature
decrease below threshold
value.
Press the START push-
button twice to start the
pump.
Wait until the temperature
decrease below threshold
value.
Press the START push-
button twice to start the
pump.
(G)