iSolution ic3000 User Manual page 7

7.Troubleshooting
Following are a few common problems that you might encounter, and suggestions
as to how to solve them.
A. No light
1. Check the power on LED and fuse
2. Check the lamp if it is ok? (The lamp may turn off, when the unit is in blackout mode).
B. Not responding to DMX
1. Check if the red LED is on, if not, check DMX connectors, cables and to see if they are
linked correctly.
2. If the red LED is on and no response to the control, check the dipswitch settings and
DMX polarity.
3. If you have intermittent DMX signal problems, check the pins on connectors or on PCB
of the unit or the previous one.
4. Try to use another DMX controller.
5. Check if the DMX cables run near or run alongside to high voltage cables that may
cause interference to DMX interface circuit.
C. Some units don't respond to the controller
You may have a break in the DMX cabling. The unit receiving no DMX signal will begin
its own light show. Check the red LED for the response of the DMX signal.
D. No response to the sound
1. Check the unit to make sure if it is not receiving DMX signal (red LED should be off).
2. Check the unit that is not set to auto chase mode.
3. Check microphone to see if it is good by tapping the microphone.
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8. Fixture Cleaning
The cleaning of internal and external optical lenses and/or mirrors must be carried out
periodically to optimize light output. Cleaning frequency depends on the environment in
which the fixture operates: 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 products.
＊ Always dry the parts carefully.
＊ Clean the external optics at least once every 20 days. Clean the internal optics at least
every 30/60 days.
EC Declaration of Conformity
We declare that our products (lighting equipments) comply with the following
specification and bears CE mark in accordance with the provision of the
Electromagnetic Compatibility (EMC) Directive 89/336/EEC.
EN55014-2: 1997 A1:2001, EN61000-4-2: 1995; EN61000-4-3:2002;
EN61000-4-4: 1995; EN61000-4-5: 1995, EN61000-4-6:1996,
EN61000-4-11: 1994.
&
Harmonized Standard
EN60598-1: 2000+ALL:2000+A12:2002
Safety of household and similar electrical appliances
Part 1 : General requirements
13 A