Neo Instruments VENTILATOR II, Руководство пользователя, Страница: 23 / 32

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SPEED LO / HI
One LED each indicates the respective rotor’s current speed
(bass rotor = LO / yellow; treble rotor = HI / red).
III.2. POTS
Ventilator II features five knobs, each serving two functions. In
primary mode the knobs control the parameters labeled in
orange. In secondary mode the knobs control the parameters
labeled in white. The secondary functions are accessed by
pressing the Bypass and Slow/Fast switch simultaneously.
When in secondary mode, the Speed LEDs will blink two times
per second. The Bypass, Stop and Slow/Fast switch remain
active. To return to primary mode just press the Bypass and
Slow/Fast switch together again. Secondary parameters are
stored to memory and are restored on next power up.
III.2.1 Pots Primary Functions
FAST SPEED
The Fast Speed knob adjusts the bass and treble rotors’
speeds while the unit is in FAST mode. Twist the knob to the
far left for slower speeds and to the far right for faster speeds:
FAST
Bass 2,60Hz – 7,8Hz (6,5Hz)
Horn 2,72Hz – 8,16Hz (6,8Hz)
The 2 o’clock position yield the values shown in brackets,
which correspond to the speeds of an average 122 model
Leslie.