User manual GENI CB-250B

[. . . ] Since each Color Blaster color changer has two DMX channels, each starting addresses advances two places. In this example, we have no oth er DMX equipment in front of our color changers, so the first effect unit's starting address should = 1; The second unit's starting address should = 3, e tc. Begin with the highest dip switch value possible and work down from there. For a DMX starting address of 19, for example, activ ate DMX dip switch #5 (with a value of 16 ), then work down, activating dip switch #2, (with a value of 2), and dip switch #1 (with a value of 1 ). [. . . ] If unit ope rates properly, replace the original DMX signal cable with a good cable. Have a qualified service technician check the unit, including the stepper motor and its driver, IC 2069. Lamp Installation Caution!Always disconnect power and allow unit to cool before changing lamp s or opening unit cover. Note: There are three types of Color Blaster color changers, each of which uses a different lamp. This lamp is sometimes referred to as a "cup lamp" because the bulb is in the center of a cup-shaped reflector. CB-250B is designed for use where there is 120V~50/60Hz or 230V~50/60Hz power supply. It uses EHJ 64655 G6. 35 24V/250W (50hour) or EHJ 64657 G6. 35 24V/250W (300-hour) lamp. This lamp slips into the center of a reflector plate that is built into the unit. CB-250T is designed for use where there is 120V~50/60Hz or 230V~50/60Hz power supply. Like the lamp of CB-250, this lamp is a "cup lamp. " Follow lamp installation instructions for your specific product. Always disconnect from power source before opening cover or servicing. Hold the covered bulb in one hand and insert the lamp stem through the hole in th e reflector cup. With your other hand, guide the lamp pins into the holes in the lamp socket. Do not touch lamp bulb with bare hands, as this could damage the lamp. (Lamp not included with Color BlasterTM color changer. ) 3 Holding the lamp reflector cup in one hand and the lamp socket in the other, . Replace unit cover (F2) and fasten screws (F3) firmly. Section 3 - General Use Maintenance Warning: Disconnect power and let unit cool before handling. To maintain maximum brightness, clean the unit regularly with a damp cloth or glass cleaner. Clean internal parts once a year with a brush and strong vacuum cleaner. Color Changer Installation Follow the steps below to install Color BlasterTM color changer. Use a 12-kg rated or stronger clamp to fasten Color Blaster color changer bracket (T1) onto a good truss. Please see the DMX Channel Position Diagram on the next page for details. [. . . ] For an automatic, sound activated four-unit show, turn on Function dip switch #1 of the first unit in the daisy chain. For an automatic, sound activated eight-unit show, turn on Function dip switch #2 of the first unit in the daisy chain. 255 To operate more units on audio control, "double up" the DMX dip switch addresses. For example, on the four-unit audio mode, the first, fifth, ninth, and 13th units (etc. ) would have the same DMX starting address value, 1. [. . . ]