Martin Professional MAC 250 Entour, User Manual

Page: 19 / 56

Optical configuration 19
R E P L A C I N G A G O B O
Danger! Intense heat. Avoid contact by persons and materials. The exterior of the fixture can get
very hot - up to 120C C (24GC F). Disconnect the fixture from AC power and allow it to cool
for at least 45 minutes before handling.
Do not removing covers while the fixture is powered on as this exposes dangerous live
electrical circuits, hot surfaces, and a lamp under high pressure.
1. Disconnect the fixture from !C power and allow it to cool.
2. Remove the top cover of the fixture head using a flathead screwdriver to loosen the four YuarterKturn
screws. The top and bottom cover loo7 the same, but the top cover is found by chec7ing if the text on the
bac7 of the head is oriented correctly (top) or not (bottom) as illustrated here.
3. Turn the gobo wheel to access the desired position.
4. Remove the gobo holder from the gobo wheel.
5. SYueeLe the ends of the retention spring together and remove. Qush the gobo out from the bac7 and
remove.
6. 1rient the gobo as shown in ihobo orientationk on page 17 and insert the replacement gobo into the
holder. Secure the gobo with the retention spring.
Minimum
dist
ance
to
flamm
Minimum
dist
ance
to
flamm
Minimum
dist
ance
to
illumina
Maximum
ambient
te
Exterior
surface
to