QMAXZ Lighting QS250S

Questions and Answers

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tmooreAug 9, 2025
What to do if my QMAXZ Lighting DJ Equipment fixture is not doing anything?
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  rayaaronAug 9, 2025
  If your QMAXZ Lighting DJ Equipment fixture appears completely dead, here's what you should check: * First, ensure the fixture is receiving power by checking the mains power supply and power-plug connections. * Next, inspect the power input fuse (5A) located in the mains connector on the power panel and replace it if it's blown. * Finally, check the PCB board fuse (10A) located on the main PCB board inside the fixture and replace it if necessary.
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alexander36Aug 15, 2025
Why does my QMAXZ Lighting DJ Equipment fixture have no light output?
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  John WarnerAug 15, 2025
  If your QMAXZ Lighting DJ Equipment fixture has no light output, consider the following: 1. Verify that the mains power supply matches the fixture's requirements. If it doesn't, disconnect the fixture and correct the mains supply before reconnecting. 2. Check if the lamp is either missing or defective. If so, disconnect the mains power supply and replace the lamp. 3. Ensure the lamp or fixture isn't too hot to restrike. If it is, let the fixture cool down, clean the fans and air vents, and try again. You can also try another temperature mode. 4. Confirm that the shutter is not in blackout mode. If it is, take the shutter out of blackout mode or perform a reset.
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Kevin SimmonsAug 27, 2025
Why QMAXZ Lighting DJ Equipment lamp goes off and on after start-up?
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  Edwin VangAug 28, 2025
  If the lamp in your QMAXZ Lighting DJ Equipment fixture goes off or cycles on and off after start-up, consider these possibilities: * The fixture lamp may be too hot. Allow the fixture to cool down, clean the fans and air vents, and try again. Also, try another temperature mode. * The mains power supply might not match the fixture's requirements. Check the power supply and correct it if necessary before reconnecting the fixture. * The lamp may have reached the end of its lifetime. Disconnect the mains power supply and replace the lamp.
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ramirezdebraSep 2, 2025
What to do if my QMAXZ Lighting QS250S fixture doesn't respond to DMX input?
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  Timothy WalshSep 2, 2025
  If your QMAXZ Lighting DJ Equipment fixture is powered on and performs reset functions but does not respond to DMX input, consider the following: * Check the controller connection to ensure it is properly connected. * Inspect the connection cables for any damage or incorrect wiring.
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jody08Nov 20, 2025
What to do if QMAXZ Lighting DJ Equipment fixture responds to DMX but moves uncontrollably?
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  Douglas LittleNov 20, 2025
  If your QMAXZ Lighting DJ Equipment fixture responds to DMX input but makes uncontrolled moves or function changes, here's what you can do: * Check the controller data quality with a DMX tester. Also, check the data link connection and cables for correct connection or damage. See if one of the fixtures in the link is causing the problem (bad DMX data board). * Check DMX cables for proper connection, correct wiring, and repair cables if damaged. * Insert a DMX terminator in the last fixture of the link if the DMX link is not terminated with a 120 Ohm termination plug. * Use only 3 or 5 pin DMX connectors and not both at the same time. * Try removing the fixture with the probable defective DMX data board out of the link to see if the problem still occurs. Contact your dealer for r...