Dove TechMaster Руководство пользователя - Страница 6

Просмотреть онлайн или скачать pdf Руководство пользователя для Музыкальный микшер Dove TechMaster. Dove TechMaster 7 страниц. Control console

5. Check that the dimmers are set for the correct control input. Check the dimmer status LED to see if

it indicates a valid control input.

If they do anything else:

1. Put in a DMX termination plug. Try an opto-isolator. Try moving the console to the dimmer and

connecting the two with a short DMX cable.

2. Swap cables and circuit cards one by one to see if the problem follows the part.

3. Examine the console for signs of abuse or damage, particularly the sliders. Sliders that feel gritty

are responsible for flickering on that channel.

4. Examine the control cables. Check that they are continuous, undamaged, and wired correctly. Ring

them out to be sure.

5. Check the power input wiring on the dimmer packs.

6. Check the load output wiring.

7. Dimmers that do not dim usually have shorted triacs or solid state relays. The dimmer will have to

come in to have the part replaced.

Dove Systems technicians are generally available between 8AM and 5PM Pacific time for phone sup-

port at (805)541-8292. Please have a specific description of the problem, preferably from personnel

who were on-site at the time. If at all possible, bring the telephone into the theatre and have the

equipment at hand.

Do not open the unit for examination. Dove Systems cannot provide phone support, replacement

parts, or schematics for component-level testing. The TechMaster is a microcontroller based product

running proprietary software. Unauthorized repair on this product shall void the warranty, and the

buyer may be charged for subsequent factory repair, even if the product is defective.

If it is necessary to send the unit to the factory, please ship it freight prepaid, with a note describing

the specific complaint. Include the shipping address, a daytime telephone number, and the date the

unit is required back. It is helpful to call the factory beforehand for a Return Materials Authorization

(RMA) number. VERY IMPORTANT: PLEASE ENCLOSE A NOTE DESCRIBING THE PROB-

LEM--EVEN IF YOU HAVE CONTACTED THE FACTORY BY PHONE.

Send to:

TROUBLESHOOTING

Service Dept

Dove Systems

3563 Sueldo Street, Suite E

San Luis Obispo, California, 93401

(805)541-8292