Alto X23 Посібник користувача - Сторінка 7
Переглянути онлайн або завантажити pdf Посібник користувача для Кросовер Alto X23. Alto X23 13 сторінок. 2-way stereo/3-way mono active crossover
Також для Alto X23: Посібник користувача (12 сторінок)
Друкувати сторінкуFuse holder & voltage selector
Your unit may have the AC voltage selector ( 115V/60Hz or
pull fuse-holder out and rotate 180 , then push in again.
Caution: The fuse protecting the AC supplies circuits of this unit. The fuse can only be changed by a qualified
technician, in the event of a fault or changing the supply voltage. If the fuse continues to blow after replacing,
discontinue use of this unit before repaired.
The fuse-holder above the AC connector on the rear of the chassis has 3 triangular markers (please refer to the
above pictures), with two of these triangles opposing each other, your unit is set to the operating Voltage printed
next to these markers.
AC Inlet
Please don't plug power cord into unit and AC power if voltage has not been correctly set.
Inputs & Outputs
The inputs and outputs can be used as balanced and unbalanced XLR and
to input and output signals.
CD Boost
Abbreviation for 'Constant Directivity Boost', this button can be used to boost the high frequencies by +3dB at
3.5kHz, then +6dB per octave till 22.5kHz.
Through this function and using with the horns, power loss of the high frequencies can be compensated for during
the long distance transmission in the large PA reinforcement systems.
Phase inversion
This button will reverse the phase of the corresponding frequencies output by 180 , so that, the frequencies
cancellation in some fields can be compensated for.
Mode switch
It can set the operational mode of this unit. You are able to operate it as a 3-way mono crossover (High/Mid/Low)
when it is pressed. On the contrary, you are able to operate it as 2-way stereo crossover (High/Low) when it is
released.
110-120V
220-240V
THIS IS SET FOR
110V AC TO 120V
AC OPERATION
6
230V/50Hz) built into the Fuse Holder. To change,
220-240V
110-120V
THIS IS SET FOR
220V AC TO 240V
AC OPERATION
1/4"
TRS connectors, they can be used