X-Rite Macbeth Lighting SpectraLight QC Operation Manual page 12

S p e c t r a L i g h t Q C
CAUTION: Be careful not to scratch the interior of the booth. Make sure the hinge pins on the diffuser are
carefully placed behind the back fluorescent lamp to avoid lamp breakage.
8. Hold the diffuser with the smooth side facing up toward the luminaire.
9. Insert the diffuser hinge pins at each back corner into the front slot of the receptacles located at the rear
corners of the luminaire housing. Refer to Figure 7.
Diffuser Latch
Diffuser
10. Rotate the diffuser to its closed position and secure it in place with the latch.
CAUTION: Ensure that the diffuser latch is secured before releasing. Failure to do so may result in the
diffuser sliding out of position.
11. Reinstall the front panel.
CAUTION: Before plugging in the unit, verify the voltage indicated on the SpectraLight QC back label
complies with the AC line voltage in your area. If not, contact X-Rite or an authorized representative.
12. Plug the SpectraLight QC into an AC wall outlet.
13. Refer to the Operation section for information on powering up and usage.
NOTE: If the diffuser is opened during operation, power to the lamps is disabled.
10
Receptacle for
diffuser hinge pin
Figure 7. Luminaire Showing Diffuser
Properly positioned
diffuser hinge pin