18
1. Fluorescent Light Fixture Warnings,
Precautions and Warranty:
Warning! Disconnect power before providing
maintenance and service to unit.
Caution: Lamps have been treated to resist
breakage and must be replaced with similarly
treated lamps.
Warranty: Warranty will be void if claims arise
from negligence, misuse of goods, extreme
environmental conditions or improper
maintenance.
2. Fluorescent Light Fixture Location & Lighting:
Light fixtures are located on underside of shelf
assemblies and at the top inside of case (just
beyond honeycomb air diffuser). See illustration
at top-right for general location.
First time lighting may require short warm-up.
Slightly dim or flickering of new bulbs is normal.
If lights do not come on, check raceway plugs.
Lighting is wired in series so
all lights must be
plugged in or receptacles capped
for case
lights to be on.
See illustration at lower-right for general layout.
3. Removal of Lamp:
Removal of lamp:
Rotate lamp (1/4-turn) either direction to
disengage (upper or lower) pins/contacts from
lamp-mounting sockets.
Remove bulb by applying even pressure from
back side at the bulb ends and pulling the
remaining contact from sockets.
See illustrations at mid and lower-right.
4. Replacement of Lamp:
Align pins with slot.
Insert pins into socket by rotating the bulb
1/4-turn to secure either the (upper or lower) pin
contacts into the sockets.
Rotate remaining bulb contacts (1/4-turn) into
remaining lamp mounting socket contacts.
See illustrations at right.
See next page for LED Light Fixture information
MAINTENANCE FUNDAMENTALS - FLUORESCENT LIGHTS
Lamp Pins
Light Socket
Light Shield
Honeycomb
Fluorescent
Light
Fixtures
Cap
Plug
Receptacle
Raceway Receptacle, Plug and Cap
Raceway