MB QUART GMR7V1 - Controls and Operation

8
Button Selectors and Volume Knob
1. SUB – :
Subwoofer volume decrease.
Quick press to adjust.
2. Zone 1 Mute and Volume Adjust:
Press, then use master volume knob (3) to independently adjust this
zones volume.
3. Volume Knob:
Rotate to adjust volume.
Press and hold to turn unit On/Off.
4. Zone 2 Mute and Volume Adjust:
Press, then use master volume knob (3) to independently adjust this
zones volume.
5. SUB + :
Subwoofer volume increase.
Quick press to adjust.
Controls
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