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3. See Figure 8. Disconnect the lamp leads (4).
4. Release the bulb retainer spring (7) and remove the lamp (2).
5. Remove the protective sleeving from the new lamp (do not touch the lamp bulb).
Figure 8:
Positioning Reflector
6. Insert the reflector (1) with bulb retainer spring (7) positioned horizontally and index keys
(6) vertically on the lamp retainer (5).
7. Insert a new quartz lamp (FAA:6.6 A/100 W/PK30d and ICAO:6.6 A/150 W/PK30d) (2)
into the socket so that the lamp base (3) fits into the index keys.
8. Reverse procedure to install the lamp and close up the assembly.
2.4.3 Replacing Lens
To replace the lens, perform the following procedure:
1. See Figure 7. Open both latches (5) on the top of the unit.
2. Tilt the face plate open.
3. Loosen the four retaining clips (3) on the inside of the lens door.
4. Turn the retaining clips so you can pull out the lens (1) and the lens gasket (2).
5. Take note of how the lens gasket is positioned and remove the lens and gasket.
6. Remove the old lens and place the new lens in the gasket. Position the gasket and lens
with the word TOP on the bottom of the light fixture (7) when the lens door is closed.
2.4.4 Adjusting Vertical
and Horizontal Settings
See installation procedure sections on vertical and horizontal aiming on pages 12 thru 14.
Side View
Top View
1 - Reflector
2 - Lamp
3 - Lamp Base
4.- Lamp Leads
5 - Lamp Retainer
6 - Index Keys
7 - Bulb Retainer Spring
1
2
3
7
5
4
6
6
