Table of contents Caution! ........................3 Introduction ......................3 Safety instructions ....................3 Overview ........................ 3 Installation ......................5 Read ‘Safety information’ before installing the fixture............... Fastening the fixture to a flat surface ....................Mounting the fixture on a truss ......................Securing with a safety cable .......................
- download the latest version of the user manual from the Internet Introduction Thank you for having chosen PR-250T. You will see you acquired a powerful and versatile device. Unpack your item. Before you initial start-up, please make sure that there is no damage caused by transportation.
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Yoke Shutters Gobo holder slot Iris slot Yoke locking knob Color frame Focus knob Zoom knob Color frame clip LCD display Handle Rotary On/off button switch Power Power Fuse Dmx in Dmx out Dmx signal indicator LCD display Power indicator Menu Down Enter...
Overview Installation Read ‘Safety information’ before installing the fixture. The fixture is designed for indoor use only and must be used in a dry location with adequate ventilation. Ensure that none of the fixture’s ventilation slots are blocked. Fasten the fixture to a secure structure or surface. Do not stand it on a surface or leave it where it can be moved or fall over.
Securing with a safety cable Secure the fixture with a safety cable (or other secondary attachment) that is approved for the weight of the fixture so that the safety cable will hold the fixture if a primary attachment fails. Loop the safety cable through the eyebolt in the back of the fixture and around a secure anchoring point. Do not loop the safety cable around the fixture’s mounting bracket only, as this will leave the fixture unsecured if it separates from the bracket.
Yellow/green Operation The PR-250T zoom can operate in three different modes. In each mode you can run the fixture as a stand alone fixture or in a master/slave confiugration. This next section will detail the differences in the operating modes.
Control Menu Map Default setting in bold. MAIN MENU LEVEL 1 LEVEL 3 LEVEL 3 FUNCTION INSTRUCTION 001-512 DMX address setting 1/2/3CH DMX channel mode Program 001-004 Preset programs Auto Mode Speed 001-009 Programs speed Warm 000-255 Warm white dimmer 0-100% Maunal Cold 000-255...
Control menu The information menu will appear after the fixture is switched on. In this menu, the following status is displayed: Main Menu Press the MENU button to enter the Main Menu interface. Menu Mode Dimme r Advance Addressing All fixtures should be given a DMX starting address when using a DMX signal, so that the correct fixture responds to the correct control signals.
In the case of the PR-250T zoom, which is 1/2/3 channels fixture. If you set, for example, the address in the 1 channel mode to channel 2, the device will use the channel 2 for control.
Dimme r Advance Rotary Knob function The knob in the rear panel of the PR-250T act as multi function. Including rotary control of dimmer, up/ down/enter function function. Dimmer function: 1. Press the MENU button to enter the main menu.
Set dimmer curves This function allows you to select preset dimmer curves as well as custom dimmer curves. Menu Menu>Dimmer Curv e Mode St andard 1. 0 Mode St age Architectur e Dimme r Advance Theatre To set preset dimmer curves: 1.
DMX Protocol 2 Channels Mode Function Function Control Warm white 000-255: 0-100% warm white dimmer Cold white 000-255: 0-100% cold white dimmer 3 Channels Mode Function Function Control Dimmer 000-255: 0-100% master dimmer Warm white 000-255: 0-100% warm white dimmer Cold white 000-255: 0-100% cold white dimmer Fixture Cleaning...
Check the connection of power and main fuse. Be sure the external fuse has not blown. • Measure the mains voltage on the main connector. Technical specifications Model PR-250T 500W COB LED 250 watts Warm white Light source: + 250 watts Cool white LED LED Color temperature:...
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