User Manual for QTX HPWash200 High Power Stage Blinder

Quick guide from the manual

The QTX HPWash200 is a 200W white LED stage blinder. Before use, ensure the unit is in good condition and that you have the main unit, bracket, and UK IEC mains lead. Do not expose the unit to rain or damp environments. This product is not user-serviceable; refer all repairs to qualified personnel.

Product overview

The HPWash200 provides a fully controllable light wash for stages or audiences. It features linear dimming control via DMX or internal programs, allowing for smooth transitions from blackout to full brightness. The unit is housed in an all-metal casing with fan cooling.

Placement and safety

• Use the included mounting bracket to fix the unit to a stand or lighting truss.
• Always use secondary safety fixings if mounting the unit overhead.
• Ensure there is adequate air-flow around the fixture housings to prevent overheating.
• Keep the unit away from damp or dusty environments.
• Ensure adequate access to controls and connections.

Rear panel controls

The rear panel contains the following interfaces:

• DMX signal in/out: For connecting DMX controllers or daisy-chaining multiple units.
• LCD display: Shows current settings and menu options.
• Manual control buttons: Used to navigate the settings menu (MENU, UP, DOWN, ENTER).
• Earth screw: Do not remove.
• IEC mains in: Power input with integrated fuse.

Manual control menu

Press the MENU button to enter the settings menu. Use UP and DOWN to navigate and ENTER to confirm selections.

• d0xx: DMX address settings (d001-d512).
• Auxx: Various warm white sequences and sound-activated modes (Au01-Au10, So01-So02).
• Stxx: Auto master constant and strobe settings (St00-St16).
• SPxx: Auto master speed adjustment (SP01-SP16).
• r0xx, G0xx, B0xx, W0xx: Individual brightness settings for the four warm white LEDs.

DMX operation

To control the unit via DMX, connect a balanced XLR lead to the DMX input. To daisy-chain, use the DMX output. Select D001 from the menu to enter DMX mode. The unit uses 8 DMX channels:

• CH1: Master dimmer (0-255).
• CH2: Strobe (0-001 no function, 002-255 slow to fast).
• CH3: Macro effects and sound-activated effects.
• CH4: Speed adjustment.
• CH5-CH8: Individual warm white dimmer programs for each LED.

Cleaning and maintenance

Clean the casing as required using a soft cloth and a neutral detergent. Use a vacuum cleaner to clear dust or debris from the ventilation grilles. Do not use strong solvents.

Specifications

• Power supply: 110-240Vac, 50/60Hz (IEC).
• Power consumption: 200W.
• Fuse rating: F2AL, 250Vac.
• Light source: 4x 50W White LED.
• Beam angle: 40 degrees.
• Dimensions: 270 x 270 x 140mm (without bracket).
• Weight: 3.1kg.

Troubleshooting

If you encounter issues, check the following:

• No power: Check mains voltage, outlet, IEC lead, and fuse.
• No light output: Check control panel mode settings and DMX controller dimmer levels.
• Unresponsive to DMX: Ensure the unit is in DMX mode, the correct address is set, the controller is not set to blackout, and DMX cables are connected properly.
• Overheating: Ensure adequate ventilation and distance from heat sources.