• Topic ID: id_18717806
  • Version: 1.0
  • Date: Sep 20, 2018 2:04:06 PM

CTPM-1601 (Verify Emergency Off Buttons)

Prerequisites

Overview

 Procedure Effectivity:

1 Emergency Stop

Procedure

  1. Using the table control pushbuttons, advance the cradle about 2-feet from the home position.
  2. Press one of the emergency stop switches on the table or on the gantry mounted table controls, if so equipped.
  3. Depress one of the tilt buttons. Verify that tilt is disabled.
  4. Depress one of the table elevation buttons. Verify that table elevation is disabled.
  5. Depress one of the cradle drive buttons. Verify that cradle drive is disabled.
  6. Verify that the cradle clutch is released by manually moving the cradle to the home position.
  7. Verify that the cradle is latched securely in the home position.
  8. Turn X-RAY DRIVES POWER back on by pressing the X-RAY DRIVES POWER button on the REM box, or, pressing the RESET button on the gantry mounted table controls if so equipped.
  9. Verify that tilt, elevation, and cradle drive now work.
  10. Repeat all of the above with the other table and gantry mounted control emergency stop switches.
  11. Repeat all of the above with the console emergency stop switch.
  12. Repeat all of the above with the four table tape switches: the right/left side of rear leg and the right/left top side cover.
    note:

    This step applies to systems that have only table mounted, table controls.

2 Table Tape Switch Check (systems with gantry mounted table controls ONLY)

Procedure

  1. Raise the table and advance the cradle about 2 feet (1.5 meter) from the home position.
  2. Press one of the table tape switches.
  3. Depress one of the tilt buttons. Verify that tilt is disabled.
  4. Depress one of the table elevation buttons. Verify that table elevation is disabled.
  5. Depress one of the cradle drive buttons. Verify that cradle drive is disabled.
  6. Verify that the cradle clutch is released by manually moving the cradle to the home position.
  7. Verify that cradle is latched securely in the home position.
  8. Re-enable the table and tilt drive power by pressing the RESET button on the gantry mounted table controls.
  9. Verify that tilt, elevation, and cradle drive now work.
  10. Repeat all of the above with the remaining three table tape switches.

3 Table Tape Switch Check (systems with gantry mounted table controls ONLY)

Procedure

  1. Raise the table and advance the cradle about 2 feet (1.5 meter) from the home position.
  2. Press one of the table tape switches.
  3. Depress one of the tilt buttons. Verify that tilt is disabled.
  4. Depress one of the table elevation buttons. Verify that table elevation is disabled.
  5. Depress one of the cradle drive buttons. Verify that cradle drive is disabled.
  6. Verify that the cradle clutch is released by manually moving the cradle to the home position.
  7. Verify that cradle is latched securely in the home position.
  8. Re-enable the table and tilt drive power by pressing the RESET button on the gantry mounted table controls.
  9. Verify that tilt, elevation, and cradle drive now work.
  10. Repeat all of the above with the remaining three table tape switches.

4 Finalization

Finalization

No finalization steps.