www. kenall.com P: 800-4-Kenall F: 847-360-1781 1020 Lakeside Drive Gurnee, Illinois 60031
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INSTALLATION INSTRUCTIONS
CSMRI_F-3732_050813
INSTALLATION INSTRUCTIONS
• Using at least an 18 AWG wire, ground
the last housing in the sequence to the
shielded ceiling. This can be done by
fastening the wire to one of the luminaire’s
junction box screws.
• Reinstall all provided bracketry and internal
enclosures provided with the luminaire.
These parts are critical to the overall EMI
shielding of the system.
• Connect power to external power supply
and test for proper operation of lighting
system. Make sure all LEDs are lit and
dimming operation works as intended (if
connected).
• Test operation of lighting during MRI
machine idle mode and during
scanning operations.
• Fill out the Installation Registration Form
(attached to MRIPS-312 instruction sheet)
and fax to Kenall at (847) 360-1781.
II. Door Opening, Closing and
Removal Procedure
NOTE: OPENING THE DOOR DURING
NORMAL INSTALLATION IS NOT NECESSARY.
ALL WIRING SHOULD BE ACCESSED
THROUGH THE EXTERNAL JUNCTION BOX
MOUNTING AT THE TOP OF THE
LIGHTBOX HOUSING.
Opening the Door
• Unfasten all door screws. The screws
contain a captive washer which prevents it
from falling out of the door. Only unfasten
to thepoint where the screw is disengaged
from the fixture housing. Door will now
hang freely about 1½” below the housing.
• Test operation of lighting during MRI
machine idle mode and during
scanning operations.
• Disengage spring clips from fixture housing
on one side of the door. This will allow the
door to pivot down (see WARNING)
WARNING: DO NOT ALLOW THE DOOR TO
SWING DOWN FREELY. SERIOUS PERSONAL
OR PROPERTY DAMAGE MAY
OCCUR. PIVOT DOOR SLOWLY UNTIL IT
RESTS VERTICALLY.
• Perform internal maintenance with door
hanging vertically. To change graphic image
the door will need to be removed.