Error Messages - Agilent Technologies Turbo-V 70 PCB 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.
The error messages are displayed only when the option hand held terminal is
NOTE
available.
Tab. 2
MESSAGE
CHECK CONNECTION
TO PUMP
PUMP WAITING INTERLOCK
FAULT: OVERTIME SX
234/280
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.
Within each step of the soft start mode
the rotational speed of the pump does
not reach the planned value within 15
minutes.
(X) is the step number from 0 to 9
indicating the step number not passed).
Turbo-V 70 PCB Controller User Manual / 87-900-871-01 (E)
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.
Verify that system has no leaks.
Press the START pushbutton
twice to start the pump.