The Raven rotary machine can be connected to a power supply using an RCA or clip cord.
The Raven is fitted with a ‘one touch’ needle hit adjuster. Gradual change from hard to soft, 1-10. Settings are altered by rotating the metal adjuster knob at the top of the unit.
The full range of settings can be achieved with less than one rotation. The needle retainer can be tightened and loosened using the adjuster knob. Do not over tightened as this will put unwanted strain on the motor.