Velleman VDPL303BS User Manual

Page 7

VDPL303BS Rev.

12.08.2010

©Velleman nv

9. Troubleshooting

problem possible

solution

fuse keeps blowing

check total load placed on fixture

chase is too slow

check user manual for speed adjustment

fixture has no power

check for power on mains

check fixture’s fuse

fixture is not responding

check DMX settings for correct addressing

check DMX cables

check polarity switch settings

check DMX indicator on LCD display

fixture is powered on but

there is no movement to

the audio

check audio mode on the LCD display

adjust sound sensitivity knob

light will not come on after

power failure

check fuse

signal loss

use DMX cables only

install terminator

keep DMX cables separated from power cables or blacklight

no light output

call service technician

10. General Maintenance

To maintain optimum performance and minimize wear fixtures should be cleaned frequently. Usage and

environment are contributing factors in determining frequency. As a general rule, fixtures should be

cleaned at least twice a month. Dust build-up reduces light output performance and can cause

overheating. This can lead to reduced LED life and increased mechanical wear. Be sure to power off

fixture before conducting maintenance.

Unplug fixture from power. Use a soft brush to remove dust collected on external components. Clean all

glass when the fixture is cold with a mild solution of glass cleaner or isopropyl alcohol and a soft, lint-free

cotton cloth or lens tissue. Apply solution to the cloth or tissue and drag dirt and grime to the outside of

the lens. Gently polish optical surfaces until they are free of haze and lint.

The cleaning of external optical lenses must be carried out periodically to optimize light output. Cleaning

frequency depends on the environment in which the fixture operates: a damp, smoky or particularly dirty

surrounding can cause greater accumulation of dirt on the unit’s optics. Clean with soft cloth using

normal glass cleaning fluid. Always dry the parts carefully. Clean the external optics at least every 20

days.

11. Technical Specifications

power supply

230 VAC ~ 50 Hz

power consumption

14 W

LEDs

3 x 3 W

DMX512 4

channels

dimensions

194 x 302 x 319 mm

weight 3.7

Use this device with original accessories only. Velleman nv cannot be held responsible in the

event of damage or injury resulted from (incorrect) use of this device. For more info

concerning this product, please visit our website www.hqpower.eu. The information in this

manual is subject to change without prior notice.

This manual is copyrighted. The copyright to this manual is owned by Velleman nv. All

worldwide rights reserved. No part of this manual may be copied, reproduced, translated or reduced to
any electronic medium or otherwise without the prior written consent of the copyright holder.