Contex COUGAR 36 - Check of ATAC Position Sensors

FSG/MTM/001 060511
70
Start SCANtest 6
Select Test 28, Original Guide Sensor Test
Loosen the fixing screws of the sensor bracket, move the sensor to its uppermost position and
fasten the fixing screws.
Press UP Key to move Original Guide to Top Position, observe note 3) above.
Open the Original Guide.
Orientate the two adjustment guides for 16 mm spacing and place the guides under the
Original Guide at either end of the scan area.
The surface marked “16” must be facing the White Background Plate.
The cut out must be centered over the light aperture of the glass plate not to damage the
White Background Plate when the Original Guide is moved down against the adjustment
guide.
Close the Original Guide and make sure that both Release Handles lock.
Press the Down Key to move the Original Guide down until it automatically stops against the
adjustment guides.
If the Down Key is pressed after the Original Guide has stopped, the MDA Board ends up in
the OFF condition described in note 2) above.
Adjust the position of the Top Position sensor just to turn the green Power LED ON.
Open the Original Guide.
Orientate the two adjustment guides for 15.5 mm spacing and place the guides under the
Original Guide at either end of the scan area.
The surface marked “15.5” must be facing the White Background Plate.
The cut out must be centered over the light aperture of the glass plate not to damage the
White Background Plate when the Original Guide is moved down against the adjustment
guide.
Close the Original Guide and make sure that both Release Handles lock.
Press the Down Key to move the Original Guide down until it automatically stops against the
adjustment guides.
Check that the Power Led has now been turned OFF.
3.15.3 Check of ATAC Position Sensors
Start SCANtest 6
Select Test 28, Original Guide Sensor Test
Press the UP Key to move Original Guide to Top Position and observe that: