Martin Professional MX-10 Extreme, User Manual

Page: 7 / 36

Setup 7
T O I N S T A L L A L A M P
WARNING! When replacing the lamp, disconnect the fixture from AC power and allow the lamp to cool
for at least 15 minutes before proceeding. Wear safety goggles to protect your eyes.
1 Remove the 2 screws labelled “Lamp replacement” and pull out the lamp
socket.
2 If changing the lamp, remove the old lamp from the socket.
3 Pre-adjust the lamp socket by turning the 3 lamp adjustment screws to the
middle of their range. There should be 2 mm between each cap nut and the
fixed disk.
4 Holding the new lamp by its ceramic base (do not touch the glass), align the
small pin on the lamp with the small hole in the socket and insert the lamp
squarely. Make sure that the 4 small projections on the base contact the face
of the socket.
5 Clean the glass bulb with the cloth supplied with the lamp, particularly if your
fingers touched the glass. A clean, lint-free cloth wetted with alcohol may also
be used.
6 Insert the tip of the lamp into the fixture with as little twist in the lamp wires as possible. When the base of
the lamp is inside the fixture, turn the lamp assembly so that the arrow points towards the control panel.
Carefully locate the reflector opening, which is deep within the lamp chamber, and fully insert the lamp.
7 Align the screw holes and fasten the lamp access plate with 2 screws.
8 If replacing the lamp, reset the lamp hour and lamp strike counters as described on page 13.
9 Strike the lamp (after setup is complete) and adjust it for optimum performance by turning the 3 adjustment
screws one at a time until the brightest part of the beam is centered.
Figure 1: Lamp installation
2mm