4
1. Lay the lamp housing on a flat, level surface.
2. Remove the 2 screws that secure the endcap opposite the power
cordset. For lamps without a filter, proceed to Step #4.
3. Slide the filter assembly off the lamp housing’s open end, and set aside.
4. Grasp the tube by the metal bases located at each end. Applying
even pressure, gently rotate the tube a quarter of a turn until
it loosens. The tube may now be easily removed from its
sockets.
5. Install the new tube by reversing the above procedure.
6. Where applicable, replace the filter assembly by reversing the
procedure in Step #3.
7. Replace the endcap removed in Step #2 and test the function of the
new tube.
8. If installation of the new tube fails to yield correct lamp operation,
check to make sure the two pins at each end of the tube
are properly connected with the two copper contacts in each socket.
LAMP WITH
FILTER ASSEMBLY
Endcap
On/Off Power Switch(es)
(top of unit)
Filter Assembly
Power Cord
FILTER REPLACEMENT
If it is necessary to replace the filter assembly, follow Step #3 in the ‘‘TUBE
REPLACEMENT’’ section to remove the old filter. Install the new filter by
reversing this procedure.
