AVSL 178.602 QMP240 User Manual
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Introduction:
Thank you for choosing this QTX Sound QMP240 powered mixer. This product has been designed to offer reliable, sound
reproduction for small to medium PA systems. In order to gain the best results from this equipment and avoid damage through
misuse, please read and follow these instructions and retain for future reference.
Warning:
To prevent the risk of fire or electric shock, do not expose any of the components to rain or moisture.
If liquids are spilled on the surface, stop using immediately, allow unit to dry out and have checked by qualified personnel before
further use.
Avoid impact, extreme pressure or heavy vibration to the unit.
There are no user serviceable parts inside the mixer
– refer all servicing to qualified service personnel.
Safety
Check that the supplied mains lead is in good condition and the mains supply voltage is correct.
Ensure signal and speaker leads are of good condition
– ensure that there are no shorted connections
Ensure that the minimum combined speaker load for each channel is 4
Ω
Do not allow any foreign particles to enter the console through connectors, control apertures or vents
Do not cover or obstruct cooling vents
Placement
Keep out of direct sunlight and away from heat sources.
Keep away from damp or dusty environments.
Ensure adequate access to controls and connections
Ensure adequate air-flow for cooling
Cleaning
Use a soft cloth with a neutral detergent to clean the casing as required
Use a soft brush to clear debris from the control surface and vents
Do not use strong solvents for cleaning the unit.
Channel Strip
1. XLR microphone or low impedance line input
2. Stereo line inputs L+R 6.3mm jack
3. Stereo line inputs L+R RCA
4. Selector button - Jack/USB or RCA input
5. Mono line input 6.3mm jack
6. Channel GAIN control
7. EQ: HIGH frequency level
8. EQ: LOW frequency level
9. SEND/FX level of AUX SEND or internal delay effect
10. PAN/BAL control for stereo position (Left - Centre -Right)
11. PFL (Pre-Fade Listen) for monitoring and gain setting
12. PEAK LED illuminates when channel is clipping
13. Channel fader