Diagnostics
FOOTSWITCH SECURITY ERROR
- This message appears when the X-ray security line does not match the X-ray control. This
error applies only to the Left or Right X-ray controls. This error condition shuts down the system.
HLF OVERTIME
- This message appears when a Digital Cine run or High Level Fluoro (HLF) has exceeded the preset time and
has been terminated. An audible alarm sounds when this message appears, and X-rays in progress terminate. This is a safety
precaution to prevent excessive patient X-ray dosage. Release the X-ray control to clear the message, silence the alarm, and re-
enable X-rays.
HOUSING IS HOT-XX%
- You will see this message alternating with the technique when the X-ray tube is at 80% or more of its
rated capacity. XX represents the actual heat rating percentage, and is part of the message. An audible alarm sounds when this
message appears. HLF and Film shots are blocked and disabled at this temperature. You can silence the audible alarm by
pressing the
ALARM RESET
key.
DANGER: Although fluoroscopy is not prevented when you get this error message, you MUST
wait for the tube to cool before making another exposure. Ignoring this warning can
cause damage to the X-ray tube, cooling bladder, and may result in patient burns.
HOUSING OVERHEATED
- This message appears when the X-ray tube is at 100% or more of its rated capacity. The thermal
cutoff switch activates, shutting down the system immediately. Let the housing cool before attempting to operate the system.
Adequate cooling may require an hour or more.
HOUSING WARM-XX%
- This message appears when the X-ray tube is at 70% (+ 2%) of its rated capacity. XX represents the
actual heat rating percentage, which is part of the message.
HV GENERATOR ERROR
- You will see this message when the system detects an error in any of the registers associated with
the high voltage generator. The system shuts down when this error occurs. If this message persists, check the HV drive and flux
sense circuitry on the Generator Driver PCB and High Voltage Supply Regulator PCB.
HV REGISTER FAIL
- This message appears when the system detects an error in any of the high voltage generator registers at
startup. The system shuts down when this error occurs.
INTERLOCK FAILURE
- This message appears when the system determines that the interlock circuits are in an incorrect state
during power up. The system shuts down when this error occurs.
KEY STUCK - RELEASE, THEN PRESS ANY KEY TO CONTINUE -
This message appears when the system senses a key
closure on the C-Arm Control Panel during boot-up, possibly indicating a stuck key. Verify that there are no objects pressing
10
Service
Periodic Maintenance
Contents
Schematics
Illustrated Parts
Installation
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