PROTEUS XR/a
GE MEDICAL SYSTEMS Operator Manual
REV 11 DIRECTION 2259724-100
12-1
CHAPTER 12 SYSTEM FAULTS
12-1 Introduction
Refer to this section for assistance in locating and correcting minor system faults,
should they occur.
The majority of these faults can be corrected without a service technician. Refer
to the Proteus XR/a Service Manual for system faults that require the attention of
a service representative.
12-2 General Trouble Shooting
12-2-1 Faulty Operation
Refer to Table 12-1. The errors in Table 12-1 are only a portion of the errors that
may occur.
Although the Proteus XR/a Generator is designed, manufactured and checked to
the highest GE standards, certain instances of faulty operation may occur during
its use.
Faulty operation may be due to:
• Internal cause:
Component deterioration,
Connection degradation,
• External cause:
Faulty communication with another piece of equipment in the x-ray room
Severe interference from the mains power line supply
Faulty operation may occur while the system is inoperative, or during
radiography exposure.
Proteus XR/a Generator operation is constantly being monitored by its
microprocessor to:
• Detect faulty operation,
• Warn the operator,
• Avoid useless exposure to the patient.
The consequence of faulty operation detected by the Proteus XR/a Generator
• The equipment is inhibited, making exposure impossible,
• Key flashes,
• Parameter display clears and is replaced by a 2 or 3 digit error code and also
displays messages for operator action.
• Sometimes, the lights and a buzzer sounds on the console.
What to do step by step:
• Find the root cause by referring to Table 12-1.
• Press the reset Key
• Make one attempt to continue the current exam
• The faulty operation should disappear. If it reappears, stop the exam
immediately. Call GEMS Service giving the error code displayed and the
circumstances under which it occurred.
FOR TRAINING PURPOSES ONLY!
NOTE: Once downloaded, this document is UNCONTROLLED, and therefore may not be the latest revision. Always confirm revision status against a validated source (ie CDL).
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