Altman GALLERY SERIES Краткое руководство по эксплуатации - Страница 16
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Печатать страницуGallery Series
Luminaire Features
This section will cover the unique features of the various models. Some features - as described in this
section - may or may not be applicable to all models. Each section will let you know what models this
feature is applicable to a fixture or series of fixtures.
Focus Button
Each DMX Model is equipped with a "focus button" located on the top box assembly on the luminaire head
side. This button is programmed for full on/off control of the luminaire whether DMX is active or inactive.
Pressing this button will bring the luminaire to full, if off or off, if at full. If the DMX system is active and the
DMX Value is changed from its current value, the prevailing DMX signal will then take control of the
luminaire.
Note: Any change in the DMX value will over ride the focus button (last action takes precedence).
Zoom Spot Models
Gallery Series LED Luminaires fitted with a short or long zoom lens, has the following features:
• User-settable and lockable zoom and focus control
• 4-blade shutter system (set on two planes)
• Gobo slot for E-size gobos measuring 37.5 mm OD with a 28 mm image area. Gobo holder is included
with all zoom spot models and can be purchased as an additional accessory.
• End of lens tube accessory holder (same for all models, see
Zoom and Focus Control
Zoom and focus is easily accomplished by the two knobs located on the zoom spot lens tube. The front
knob (towards the end of the lens tube) controls the fixture's zoom / beam angle. The rear knob (closest to
the LED engine) controls the focus of the beam. Refer to Figure 14.
To change the fixture's beam angle, simply loosen (do not remove) the zoom / beam angle knob and set
as desired. Re tighten by hand once desired beam angle is achieved. Repeat this for the focus of the
fixture.
Note: Keeping the lens knobs loose and slightly snug will allow smooth movement of the lenses
along the lens tube when making adjustments. Loosening the knobs too much will make fine/pre-
cision adjustments difficult and may misalign the lenses and give poor focus adjustment through
the focus range.
Page 16
Operation
"Accessory Holder - All Models" on page
Quick Start Guide
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