User manual MARTIN MAC 700 PROFILE

[. . . ] MAC 700 Profile user manual Dimensions All measurements are expressed in millimeters 255 120° 120° 645 365 636 515 390 143 14° 30° Min. c/c 520 450 270° 270° 505 © 2005 Martin Professional A/S, Denmark. No part of this manual may be reproduced, in any form or by any means, without permission in writing from Martin Professional A/S, Denmark. 12 12 12 13 14 14 14 16 16 17 17 17 17 17 17 17 17 18 18 18 18 19 20 22 23 24 24 26 27 27 Effects . [. . . ] Index angle or rotation speed is set on channel 8 (13 in extended mode), with fine control available on channel 9 (14 in extended mode). Static gobos The static gobo wheel (gobo wheel 2) has nine static gobos and can be scrolled continuously (allowing split gobo effects) or in full-gobo steps using channel 10 (15 in extended mode). Random gobo scrolling and continuous gobo wheel rotation can also be set at different speeds. Gobo/color macros Channel 11 (16 in extended mode) provides pre-programmed variable-speed macros that use different combinations of color and gobos. Gobo animation The gobo animation system is designed to create animated effects such as rising flames or windswept clouds when combined with other gobos. Channel 12 (17 in extended mode) sets the animation wheel's rotation mode (indexed or continuous), and start position. Channel 13 (18 in extended mode) sets the wheel's: · index angle if indexed rotation is selected on channel 12 (17 in extended mode) · rotation speed and direction if continuous rotation is selected on channel 12 (17 in extended mode). Prism and iris On channel 14 (19 in extended mode), the prism can be added and rotated clockwise and counterclockwise at varying speeds. Effects 17 Channel 15 (20 in extended mode) controls the diameter of the iris opening and provides variable speed pulsing effects. Fine control of the iris is provided on channel 21 in extended mode. Focus and zoom The focus lens focusses the beam from approximately 2 meters (6. 5 feet) to infinity. The separate zoom lens varies the focused beam angle from 14° to 30°. Fine control of zoom is available on channel 25 in extended mode. Diffuser A diffuser glass is fitted to give an even light beam at very low light levels. The diffuser can be removed to give approximately 10% higher light output (see "Diffuser" on page 23) for details of removal/installation. Pan and tilt Pan and tilt are controlled on channels 18 to 22 (26 to 30 in extended mode). Coarse and fine control are available in both basic and extended modes. Pan/tilt speed and effects speed channels TRACKING VERSUS VECTOR CONTROL Important!Effect movement may be rough and unpredictable if controller fade times are combined with vector speed values. The speed channels provide two methods for controlling speed that are known as "tracking" and "vector". With tracking control, the speed at which effects move is determined by a cross-fade time programmed on the controller. With this method, the controller divides a movement into tiny steps that the fixture "tracks". Tracking control is enabled via the speed channel for the effect concerned. With vector control, speed is set with a DMX value on the speed channel. This provides a way to control speed on controllers without cross-faders. Vector control can also provide smoother movement, particularly at slow speeds, with controllers that send slow or irregular tracking updates. When using vector control, the controller's cross-fade time, if available, must be set to 0. BLACKOUT When "blackout while moving" is selected on a speed channel, the shutter closes when an effect moves to make the transition invisible. This function is available for pan and tilt on channel 30 (22 in basic mode) and for color, gobo selection, gobo movement and prism change on channel 31 (23 in basic mode). PERSONALITY OVERRIDES The pan/tilt speed channel provides tracking values that allow you to override the pan/tilt speed setting from the controller. The effects speed channel provides values for overriding the shortcuts setting for the color and gobo wheels. 18 MAC 700 Profile Optical configuration Color wheel The MAC 700 Profile features a color wheel with 8 interchangeable dichroic color filters and an open position. Refer to the DMX protocol for filter colors. 1 2 3 4 9 8 7 6 5 Figure 7: Filter positions, seen from lamp To replace a color filter Note: Wear cotton gloves while handling color filters and use only genuine Martin filters. Lock the head in the upside-down position (the indication TOP on the back of the head must be upside down) and remove the bottom cover. [. . . ] 2 BD LA Disable Enable PL10 PL7 Tilt FB Pan FB 13 PL13 Gobo wh. Prism 7 8 Focus 9 10 PL55 PL57 11 Tilt 1 Power 12 Tilt 2 Lable P/N: 33120052-B Circuit board connections 43 MAC 700 Profile Specifications PHYSICAL Length . 160° C (320° F) Low noise cooling with fan speed regulation mode Total heat dissipation (calculated, 230 V, 50 Hz / 110 V, 60 Hz) . OSRAM HTI 700/D4/75 Photometrics: minimum spread with diffuser Total output . [. . . ]