GB
SGM
Giotto 1500
User’s Manual 1.02
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Internal surfaces:
To clean internal surfaces proceed as follows:
Dichroic or texturized glass filters, optical components such as ZOOM lenses and dichroic
reflector have to be cleaned by using a light cloth with ethyl alcohol.
Dichroic gobos: wet a light cloth with alcohol or acetone. Rub kindly glass surface. Handle the
gobo by holding it at the edges (as if it were a CD), don’t touch the area with the inside
scheme because it could be damaged.
Mechanichal parts:
ZOOM:
Use a light cloth with acetone to remove dirt and dust from the two slide bars in the zoom lens
group. Grease with some Teflon spray grease.
FOCUS:
Use a light cloth with acetone to remove dirt and dust from the two slide bars in the focus lens
group. Grease with some Teflon spray grease.
BELTS and O-RING:
Belts tension and their conditions have to be checked periodically:
1.
COLOUR WHEEL belt:
It is very strong and it does not need any maintenance.
2.
PAN and TILT belts:
these belts are very strong and are rarely subject to failures. Neverthless, they could work
loose, thus their tension should be checked periodically.
Air passage fans:
Fans have not to be obstructed by dust. Use a tape cleaner to remove dirt from fans, which are in
the head and in the base.
Ventole passaggio aria:
Le ventole non devono essere ostacolate dalla polvere. Usare un aspirapolvere per rimuovere lo
sporco delle ventole che si trovano nella testa e nella base.
Per una pulizia ottimale è possibile smontare il filtro metallico presente sulle due ventole anteriori
della testa, come da figura.
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