• Topic ID: id_16157853
  • Version: 4.0
  • Date: Jan 20, 2020 8:32:31 PM

Touch Sensor Positioning

Prerequisites

Overview

This procedure is for the Global PET/CT Table, with fixed position IMS and the GT1700V Table.

Procedure

  1. Inspect the rear touch sensor for position as follows:
    1. Remove the following Table covers:

      • Top cover (Left/Right)

      • Rear Top Cover

    2. Remove the top plate.

      Figure 1. Table Top Cover

    3. Push up the rear touch plate to activate the touch sensor, and measure the operating distance (D’) shown in illustration below, then verify that the operating distance (D’) is 1mm ~ 2mm.

      Figure 2. Rear Touch Sensor

    4. If the operating distance (D’) is out of tolerance, adjust the sensor position by two set screws (Torque: 0.56Nm / 0.41ft.-lbs).

      Figure 3. Set Screws of Rear Touch Sensor

    5. Check other rear touch sensors as in step Step 1.c and step Step 1.d.
  2. Re-intall the Table covers.

Finalization

  1. Power up the Table from the service Switch Panel in Gantry.
  2. Move the cradle In/Out repeatedly, and raise and lower the Table repeatedly to verify that the Table movement is operating normally.