Cleaning - Martin Mania SCX600 User Manual

• use screw B1 to adjust horizontal lamp alignment
• use screw B2 and/or B3 to adjust vertical lamp alignment
2. If there is an excessive hot-spot or dark area in the center of the beam,
or if light output is low, turn all three screws B1, B2 and B3 by an equal
amount in the direction that gives an improvement, until a satisfactory
beam is obtained.
C l e a n i n g
Cleaning optical componen ts
Use care when cleaning optical components. The coated surfaces are
fragile and even small scratches may be visible in the fixture's light output.
Wear cotton gloves to avoid contaminating components with grease from
your fingers.
1. Disconnect the fixture from power and allow it to cool for at least 20
minutes.
2. Loosen the lamp cover release thumbscrew and open the lamp cover
on its hinge.
3. Blow or vacuum away loose dust. Remove residues from lenses and
filters with a soft cloth or cotton swabs wetted with isopropyl alcohol.
Regular glass cleaner may also be used, but no residues may remain.
4. Rinse with distilled water. Mixing the water with a small amount of
wetting agent such as Kodak Photoflo will help prevent streaking and
spotting.
5. Dry with a clean, soft and lint-free cloth or blow dry with compressed
air.
6. Replace the lamp cover before reapplying power.
Cleaning the fan and ai r vents
To maintain adequate cooling, dust must be cleaned from the fan and air
vents periodically. Cleaning intervals will depend on the operating
environment. The presence of airborne dust, smoke, etc. will make
frequent cleaning necessary. Check and, if necessary, clean fixtures
regularly.
1. Disconnect the fixture from power and allow to cool for at least 20
minutes.
2. Loosen the lamp cover release thumbscrew and open the lamp cover
on its hinge.
Service and maintenance 27