sky-tec STM-3010 User manual

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USER GUIDE
STM-3010
INSTRUCTIONS

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For Your Attention
Importance:
1) Read manual ---Please read through safety and operating instruction carefully before using this unit.
2) Keep manual ---Please keep this manual for future reference.
3) Attach importance to warning and note ---Please operate it according warning and bote of manual.
4) Do it according what the manual indicates ---Do it according to instruction of manual.
5) Water and moisture---Position of the unit don’t close to awter. E.g.close to bath,wash by tub,washtub,
6) Carriage and rack ---The unit ought to match carriage and rack that manufacturer recommended.
Please be careful while carriage with the unit is moving.
Sudden stop,great power and rough surface may cause combination turns over.
7) Fix on wall or ceiling ---Manufacturer suggest product only be fixed on wall or ceiling.
8) Heat ---Device do not leave heat source such as radiator,stove and amplifier etc.
9) Power supply ---The unit only operate with rated power supply.Please ask dealer or local power supply company
while not ensure type of power supply .If operationg with batteries or other power supply, please refer to this
booklet.
10) Connectiong ground or polarization ---Perhaps this unit has a polarization AC plug. This plug only has a method
to be inserted.Its characteristic is safety.
11) Power cord protect ---Power cord do not be trampled or be pressed.
12) Clean ---Clean this unit with a soft cloth. Prevent water to enter into inner.
13) For device with AC power cord,check AC plug sheet and all of exposed metal parts with ohmmeter before
using ,and resistance ought to be more than 100K ohm.
14) Stop period --- Unplug the power cord if the unit is not used for a long time.
15) Prevent solid and liquid to enter into unit --- Be CARE FULLY ,DO NOT FALL SOLID OR SPATTER LIQUID AT
HOLE OF UNIT.
16) Mangle for repair --- If cause following case ,refer to qualified service personnel:
A) Power cord or plug mangle; or
B) Inside of unit have falling solid or liquid; or
C) The unit be rained ; or
D) Device do not work; or
E) The unit be fallen,or cover be mangle.
17) Repair ---User do not repair unit except operating to depend on manual instruction. All of above symptoms
should refer to qualified service personnel.
18) Ventilation --- Function of cover’s interval and hole is ventilation. It ensure operationg reliability and prevent to
overheat. Do not cover this hole absolutely. Do not place unit on bed , blandet, sofa or similar object’s
surface .Do not place unit in object’s inner,such as bookcase’s inner, Shelf’s inner etc.
19) Accessories---Not use parts that manufactory do not recommend in order to avoid damage.
20) Auxiliary equipment ---Do not place this unit on unstable vehicle,shelf,tripod or table. It will cause serious harm to
child or adult if the unit be fallen. Pleasel use the vehicle, shelf, tripod or table that manufactory recommen.
21) Preventing thunderbolt---Add preventing thunderbolt equipment, or if the unit is not used for a long time, unplug
the power cord.
22) Replace parts---If the unit require replacing part, you must replace with manufactory recommend, or same
characteristic part.
23) Safety check---After repairing, repairer must test the unit for security.

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Not On Use：
Allow for sufficient heat dispersion when installed on a rack.
1) Handle the power cord carefully.
Hold the plug when unplugging the cord.
2) Keep the set free from moisture,water and dust.
3) Unplug the power cord when not using the set for long periods of time.
4) Do not obstruct the ventilation holes.(For sets with ventilation holes.)
5) Do not let foreign objects in the set.
6) Do not let insecticidese, benzene, and thinner come in contact with the set.
Front Panel：
1)MIC TREBLE
This knob adjusts the high tone of the microphone.
2) MIC BASS
This knob adjusts the bass tone of the microphone.
3) MIC 1 LEVEL CONTROL
Let you control the MIC 1 level as they enter the mix.
4) MIC 2 LEVEL CONTROL
Let you control the MIC 2 level as they enter the mix.
5) MIC TALK OVER
There are talk over, MIC on and MIC off funtion. The Sound Pressure Level of audio frrom input sources will be
decreased while TALK OVER mode is set
6) CHANNEL INPUT SELECTOR
Let you to choose the input source to play for each channel.
7) CHANNEL LEVEL CONTROL
Let you control mixer’s overall channel volume level.
8) TREBLE CONTROL
Used to increase or lower the HIS of the input channel.
9) MIDDLE CONTROL

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Used to increase or lower the MIDS of the input channel.
10) BASS CONTROL
Used to increase or lower the LOWS of the input channel.
11) CHANNEL CUE
Use it to monitor the selected audio input source.
12) CHANNELASSIGN SELECTOR
Let you select the input source to be mixed by the crossfader control.
13) CROSSFADER
Allow you to smoothlu switch between the input sources assigned to channel Aand channel B.
14) ECHO ON/OFF
Turn echo on or off.
15) ECHO DELAY CONTROL
Let you adjust the delay tine for echo.
16) ECHO REPEAT CONTROL
Let you control the time period during which the echo is repeated.
17) ECHO LEVEL CONTROL
Control the depth of the echo effect.
18) MASTER LEVEL CONTROL
Let you control mixer’s overall master volume level.
19) BOOTH LEVEL CONTROL
Let you control mixer’s overall booth volume level.
20) HEADPHONE CUE/PGM CONTROL
Allow you to listen simultaneously or separately to the CUE material or the active program.
21) HEADPHONE LEVEL CONTROL
Let you to control the volume level of headphone.
22) HEADPHONE JACK
Accept headphone with 1/4” plug.
23) DISPLAY METER
Indicate the levels of left and right master channels.
24)USB
Connect to USB stick
25)Display
Display to MP3's information.
26)Play/pause
Each time you press this button, the operation changes from play to Pause or from pause to play.
27)|<< PREVIOUS
Use this button to re-start the track or to select the previous track.
28)>>| NEXT
Use this button to select the next track.
29)EQ
Allow you to select NORM, POP, CLASSIC or ROCK.
30 )REPEAT
Use this button to repeat one track or all the track.
Rear Panel：

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31)MIC 1 INPUT JACK
Microphones with a 1/4” connector can be connected to these input terminals.
32)MIC 2 INPUT JACK
Microphones with a 1/4” connector can be connected to these input terminals.
33)INPUT SELECTOR
Set these swithches based on what is plugged into Phono/ Line input jacks.
34)LINE INPUTS
Let you connect most high-level audio source, such as CD players, tape deck, tuner or VCR.
35)RECORD OUTPUT JACKS
Connect the mixer to a second receiver or amplifier powering speakers in the DJ booth or in a remote location.
36)BOOTH OUTPUT JACKS
Connect the mixer to a second receiver or amplifier powering speakers in the DJ booth or in a remote location.
37)AMP OUTPUT JACKS
Connect the mixer to a amplifier use cables.
38)1/4” OUTPUT JACKS
Connect the mixer to a receiver use cables with 1/4” plugs.
39)GROUND
Ground Screw for turntables.
40)POWER SUPPLY INPUT JACK
Input voltage from this jack.
41) POWER SWITCH
Use this switch to turn on the unit after all input devices are already connected to prevent damage to you
equipment. Turn the mixer on before you turn on amplifier and turn off amplifiers before you turn off the mixer.
Specifications：
Input Sensitivity/ Impedance
MIC 1-2---------------------------------------------------------------------------------------------------1.5mV/ 2.2K Ohms, bal/unbal
Phono 1-3---------------------------------------------------------------------------------------------------------------3.0mV/ 47K Ohms
Line 1-6------------------------------------------------------------------------------------------------------------------150 mV/27K Ohms
Output Level
Amp---------------------------------------------------------------------------------------------------------------------------1.0V/600 Ohms
Booth-------------------------------------------------------------------------------------------------------------------------1.0V/600 Ohms
Record---------------------------------------------------------------------------------------------------------------------300Mv/600 Ohms
Frequency Response-----------------------------------------------------------------------------------------------20Hz-20kHz +/-1 dB
S/N Ratio ( at 1 kHz)
MIC --------------------------------------------------------------------------------------------------------------------＞65 dB/ 1.5mV input
Phono -----------------------------------------------------------------------------------------------------------------＞60 dB/ 3.0mV input
Line -------------------------------------------------------------------------------------------------------------------＞70 dB/ 150mV input
Distortion

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MIC ------------------------------------------------------------------------------------------------------------------------------------------0.3%
Phono ---------------------------------------------------------------------------------------------------------------------------------------0.5%
Line ------------------------------------------------------------------------------------------------------------------------------------------0.1%
MIC Tone Control
Treble-----------------------------------------------------------------------------------------------------------------------10kHz; +12/-12dB
MID----------------------------------------------------------------------------------------------------------------------------1kHz; +12/-12dB
Bass-------------------------------------------------------------------------------------------------------------------------100Hz; +12/-12dB
CHANNEL Tone Control
Treble------------------------------------------------------------------------------------------------------------------------10kHz; +12/-12dB
MID-----------------------------------------------------------------------------------------------------------------------------1kHz; +12/-12dB
Bass---------------------------------------------------------------------------------------------------------------------------100Hz; +12/-12dB
Talk over Attenuation-------------------------------------------------------------------------------------------------------------------- -15dB
Echo Delay Time------------------------------------------------------------------------------------------------------------------50Ms-120Ms
Headphone output power-----------------------------------------------------------------------------------------------30Mw @32 Ohms
Power Source------------------------------------------------------------------------------------------------------------------AC230V, 50Hz
Consumed power---------------------------------------------------------------------------------------------------------------------------20W