Alto X34 User Manual download pdf (Page 7)

4. INSTALLATION & CONNECTION :

The fuse-holder above the AC connector on the rear of the chassis has 3 triangular markers (please the aboverefer to

pictures), with to thesetwo of these triangles opposing each other, your unit is set to the operating Voltage printed next

markers.

Inputs & Outputs

The inputs and outputs are used to input and output signals as balanced XLR connectors.

Fuse holder & AC inlet

110-120V

220-240V

THIS IS SET FOR

100V AC TO 120V

AC OPERATION

THIS IS SET FOR

220V AC TO 240V

AC OPERATION

220-240V

110-120V

CD Boost

3.5kHz, then +6dB per octave till 22.5kHz.

Phase inversion

cancellation in some fields can be compensated for.

4.2 Audio Connection

4.1 Mains Connection

standard IEC receptacle. It meets all of the international safety certification requirements.

Mode switch

when it is released.

Your unit may have the AC voltage selector ( 115V/60Hz or 230V/50Hz) built into the Fuse Holder. To change,

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

t blow afterechnician, in the event of a fault or changing the supply voltage. If the fuse continues to replacing,

discontinue use of this unit before repaired.

Abbreviation for 'Constant Directivity Boost', this button can be used to boost the high frequencies by +3dB at

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.

These buttons will reverse the phase of the corresponding frequencies output by 180 , so that, the frequencies

It can set the operational mode of this unit. You are able to operate it as a 4-way mono crossover (High/Mid/Low

/Sub) when it is pressed. On the contrary, you are able to operate it as a 3-way stereo crossover (High/Mid/Low)

Please ensure that the LTO X34 Active Crossover is set to the correct supply voltage before plugging the power

cord into the wall outlet, use the same fuse as marked on the fuse holder at the AC power connection socket.

The mains connection of the LTO X34 Active Crossover is made by using the enclosed mains cable and a

The presents with balanced XLR connectors, and it can be interfaced by severalLTO X34 Active Crossover

ways to support a variety of applications without any signal loss.

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Alto X34 User Manual Page 7