9600 Periodic Maintenance Procedure 00-880606-02
Page 21
COLLIMATOR CONTROLS
1. While pressing the X-ray ON button, press the COLLIMATOR IRIS buttons and verify the
collimator iris closes and opens.
2. While pressing the X-ray ON button, press the COLLIMATOR SHUTTER buttons and verify the
collimator shutter closes and opens.
3. While pressing the X-ray ON button, press the COLLIMATOR ROTATE buttons and verify the
collimator shutter rotates clockwise and counterclockwise.
1.3 X-RAY CONTROL INSPECTIONS
WARNING The following steps produce X-rays. Use appropriate precautions.
5-MINUTE FLUORO TIMER
1. Verify that the fluoro timer counts up while taking X-rays.
2. Verify that the alarm sounds when 5 minutes have elapsed on the fluoro timer.
3. Verify that the fluoro timer resets when the Alarm Reset button is pressed for 5 seconds.
EMERGENCY OFF SWITCHES
1. Press one of the two FAST STOP buttons and verify the message "INTERLOCKS OPEN" is
displayed on the C-Arm display.
2. Press any button on the C-Arm control panel to reboot the C-Arm. The C-Arm will reboot.
3. Repeat steps 1 and 2 with the second FAST STOP button.
FOOTSWITCH CONTROL
1. Connect the footswitch to the C-Arm power panel (if it isn’t already).
2. Press the SCOUT FLUORO footswitch and verify that X-ray ON switch illuminates and an audible
alarm can be heard as long as the switch is pressed. Verify that the averaging LEDs turn off on the
Workstation from panel while in Scout Fluoro.
3. Press the SAVE footswitch. Verify a number (1-200) is displayed in the center of the right monitor.
4. Press the BOOST/DIG. SPOT footswitch and verify that X-ray ON switch illuminates and an
audible alarm can be heard as long as the switch is pressed.
5. Enable BOOST on the control panel, press the BOOST/DIG. SPOT footswitch for 5 seconds and
verify the alarm sounds at twice the normal rate.
6. Press the DIGITAL PROCESS FLUORO footswitch and verify that X-ray ON switch illuminates
and an audible alarm can be heard as long as the switch is pressed.
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