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区 JALLINCKRODT
This chapter includes descriptions of the Error and Fault Messages
of the CT 9000. Refer to the Parts Section of this Manual for ex-
ploded drawings of the Power Pack (i.e. Electronics Cabinet),
Powerhead, and Console in order to obtain a thorough understand-
ing of disassembling these components. Critical dimensions for re-
assembly of the Powerhead are included at the end of this chapter.
DANGER! SHOCK HAZARD!
Be extremely careful when the CT 9000 is open. Lethal voltages are
exposed. Be careful not to leave an open system unattended with power
plugged. in. DISCONNECT THE POWER CORD BEFORE DISASSEM-
BLING THE SYSTEM, AND BEFORE REMOVING OR REPLACING
BOARDS.
ERROR AND FAULT MESSAGES
ERROR MESSAGES
800961-C
Nov. 2000
The CT 9000 generates messages in response to operator input
and the monitoring of equipment status. These messages fall into
two general categories:
Error Messages—Those messages that appear in response to
incorrect operator input.
Error Codes—Those codes that appear in response to incorrect
operator input.
Fault Messages—Those messages that appear when the CT
9000's self-diagnostics detect a problem in the control circuitry.
With a few noted exceptions, the Error Messages can be corrected
by the operator.
INJECTION WAS PRESSURE LIMITED
Occurs. when: The required pressure to deliver protocol exceeds
the Pressure Limit value or when an obstruction is present in the
line or catheter.
Operator Action: Reduce the flow rate or increase the Pressure
Limit. Check for obstruction in line or catheter.
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