CHAPTER C
C-ARM AND UPPER ARM
3.4
Replacing the layer light
Remove the sensor head cover as described in section 1.2 "Removing the sensor head
cover" on page C-2.
Disconnect the light cable by carefully pulling it out of the connector socket. Using the tip
of a small screwdriver might make it easier to detach the connector from the socket. Then
unscrew the two attachment screws that hold the light assembly in position.
Layer light
Figure 59
Install the new light in reverse order. Adjust the new light as described in section 2.8 "Step
5: Adjusting the positioning lights" on page C-20.
C-38
Planmeca ProOne
Disconnect the cable
PARTS REPLACEMENT
Unscrew two screws
Technical Manual