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1.  Introduction

Thank you for purchasing the Scan16 Professional Wireless Microphone System featuring the EVO 
True Wireless Fitness Transmitter (for brevity, noted in this manual as 'EVO').  This Patent Pending PLL

 

synthesized wireless microphone system operates in an FCC approved UHF band frequency with 16 
selectable channels. Please read this instruction manual carefully before operating the system.  This 
manual covers the function and operation of the wireless microphone system.

2.  Safety

While the EVO transmitter is water resistant, the SP-25R receiver is not.  Please observe these safety

 

precautions.

Do not spill liquid on the receiver and do not drop either unit.

Do not place the units near heat sources such as radiators, amplifiers, or etc. 

Do not expose it to direct sunlight, extremely dusty conditions, excessive moisture, or vibration.

 

3.  Environment

Do not throw used electronics into a fire or garbage bin with domestic rubbish.  Be sure to dispose 
of used batteries in accordance with local waste disposal rules.

When disposing the equipment, remove the batteries, separate the case, circuit boards, and 
cables, and dispose of all components in accordance with local waste disposal rules. But really, we 
know you will not throw this away, we just are required to include a statement on the environment.

4.  Wireless Notes

Before setting up, make sure that the transmitter and receiver are tuned to the same frequency.

Do not use two transmitters tuned to the same frequency.  

Always operate your system with a fully charged battery.

Set the MIC/LINE switch on the rear of receiver to adjust receiver output level to match input level 
requirements of an audio mixer or amplifier. 

While checking sound, move the transmitter around the area where you use the system to look for 
dead spots (receiver loses the signal).  If you find any dead spots, change the receiver position.  If it 
does not work, avoid such places.

To avoid interference from signal reflections, do not put the receiver too near significant metal 
objects and avoid obstructions between transmitter and receiver.  Try to maintain a 'line of sight' 
with the receiver.

Avoid the interference from TV, radio, other wireless appliances and etc..

Wireless systems depend on fully charged batteries.  Low batteries will seriously degrade 
performance.  Be certain to allow charge time prior to use.

Be certain that the receiver antennas are exposed and in 'line of sight' with the transmitter.

 

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Summary of Contents for Special Projects EVO Scan16

Page 1: ......

Page 2: ...eceiver 6 2 EVO True Wireless Fitness Transmitter 4 5 6 7 Setting Up 7 1 Connecting the receiver to power 7 2 Connecting the receiver to a mixer or ampli er 7 3 Charging the EVO 7 4 Channel Setup Auto...

Page 3: ...and dispose of all components in accordance with local waste disposal rules But really we know you will not throw this away we just are required to include a statement on the environment 4 Wireless N...

Page 4: ...ed in Manual selection Press SET for 1 second channel display will ash Press the up down arrows to select channel Press SET quickly to lock channel in Turn on your EVO transmitter and select the match...

Page 5: ...ojects 16 channel selectable channel transmitters The receiver operates in UHF 540 570 MHz frequency band with PLL synthesized control 4 SP 25R POWER SP 25R DIVERSITY RECEIVER SET VOLUME RF AF ANT B U...

Page 6: ...er output level to match the input sensitivity of an audio mixer or an ampli er 9 Antenna Fixed length UHF antenna removable Remote mounting kit available 10 Antenna Position Adjust For best results p...

Page 7: ...the rotary selector with the included mini screwdriver Always be certain that this cover is completely closed prior to use Failure to do so may a ect water resistance and void your warranty 5 LED Ind...

Page 8: ...utput level for balanced and unbalanced output is about at 77mV When using a standard audio cable with 3 pin XLR connectors or inch phone plugs to plug into the LINE IN on the audio mixer or on the am...

Page 9: ...ht Insert the cable fully Connect the charging transformer to AC power that s manual talk for plug it in to the wall Note that the EVO transmitter should be powered OFF while charging GREEN LED indica...

Page 10: ...e leave the rst system on and then repeat the Auto Scan procedure for each receiver Each subsequent receiver will scan and see that the previous channels are in use Don t forget to set each transmitte...

Page 11: ...a standard XLR microphone cable or inch audio cable Never use the balanced and unbalanced audio outputs at the same time This may cause signal loss or increased noise 10 DC POWER SUPPLY AUDIO MIXER L...

Page 12: ...t channels Refer to section 7 4 and 7 5 for details To combine two receivers in a 19 standard rack by using 2 short L type plastic racks L2 and 2 metal connecting plates C1 Each system includes L2 and...

Page 13: ...S N ratio Image and Spurious Rejection 80 dB minimum Modulation FM Signal to Noise 94dB at 48KHz deviation and 60dBV antenna input Frequency Response 80Hz to 12KHz 3dB T H D 1 0 at 1KHz Power Supply...

Page 14: ...d Flathead Pocket Screwdriver for EVO True Wireless Headset Mic Channel Selection WS EVO 1BOOM Windscreen for the EVO True Wireless Headset Mic BAGY Carry Pouch for the EVO True Wireless Headset Mic W...

Page 15: ...ume control if it is too high it may overload your mixer s input Back your microphone element away from the mouth Below the lips or to the side of the mouth are recommended positions Check to be sure...

Page 16: ...ewed online at https www galaxyaudio com support warranty ONE YEAR LIMITED WARRANTY Specifications in this manual are subject to change without notice For the most up to date manual and information vi...

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