Planmeca proline xc Installation Manual page 26

CHECKING THE ALIGNMENT
22 Planmeca Proline XC X-ray unit
Touch the ready field to drive the X-ray into the exposure
position. The rotating unit will move to ready position.
The rotating unit and cassette carriage will move to their
respective ready positions. On the exposure switch
holder a ready indicator light will come on and the Ready
field will be green.
Enter the test mode (See section "Test mode" on page
14) to switch the radiation off.
Press and hold down the exposure button to drive the
rotating unit to a position where you can safely view the
secondary collimator when standing behind the tube
head. Stop pressing the exposure button when the rotat-
ing unit is in a convenient position.
An error code will appear on the display. Clear the error
code from the display by touching the OK field.
Exit the Test mode.
On the main display, touch the kV / mA field.
Installation manual