Error Messages - Agilent Technologies Turbo-V 2000HT 969-9562 Bedienungshandbuch

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. 2
MESSAGE
CHECK CONNECTION TO
PUMP
PUMP WAITING INTERLOCK
FAULT: PUMP OVERTEMP.
FAULT: CONTROLLER
OVERTEMPERATURE
234/306
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 lower bearing/pump temperature
exceeds 80 °C.
The controller transformer temperature
exceeds 90 °C or the temperature on
the outgoing Mosfets radiator exceeds
60 °C.
Turbo-V 2000HT Controller User Manual / 87-900-913-01
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.
(O)