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6.Adjust both transmitter and receiver channel 
   (on back side) to the desired same channel 
   (0~F ch.).   If the selected channel is noisy,
   Adjust them to the other channel.

7.please keep the operntion distance more than
   10~20M. between transmitter and receiver when 
   using with multi channel at same time to avoid 
   interference.

5.Adjust the volume control switch both on 
   receiver and transmitter to proper volume.

8.Please remove the batteries if the units will be out 
   of service for a long time, to avoid possible
   damage due to leakage.

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Summary of Contents for WT-480R

Page 1: ...PLL WT 480T WT 480R Meicheng R Address 13F No 2 Jian 8th Rd Jhonghe City Taipei County 23511 TAIWAN Website www meicheng com tw Email mei cheng msa hinet net Te l 8 8 6 2 8 2 2 8 0 3 11 F a x 8 8 6 2...

Page 2: ...A Descriptions of Parts B Features C Transmitter TYPE 1 D Key Specifications Special Features Overall system E Receiver TYPE 2 F Applications 2 2 CONTENTS 3 4 5 6 6 7 8 8 11...

Page 3: ...Power switch 4 LED indicator 5 MIC volume 6 Battery cover 7 Charging contart 8 Battery box 9 Channel selector 10 Belt clip CHANNEL SELECT CHANNEL SELECT OPEN _ UM 3 AA 5V _ UM 3 AA 5V 3 3 A Descripti...

Page 4: ...2 EAR input 3 Power switch 4 LED indicator 5 EAR volume 6 Battery cover 7 Charging contart 8 Battery box 9 Channel selector 10 Belt clip CHANNEL SELECT CHANNEL SELECT OPEN _ UM 3 AA 5V _ UM 3 AA 5V 4...

Page 5: ...le applicable with tie clip or head set microphone 2 Receiver with built in hidden super thin speaker volume adjustable applicable with ear set 3 Match with HDC 202 intelligent charging stand it allow...

Page 6: ...system audio visual language teaching assist wireless amplification system etc 6 6 C Transmitter 10 mW according to regulation R F output 10 hours typical Battery life Ni MH Rechargeable 17 hours typ...

Page 7: ...L synthesized control OSC Adjustable frequencies pre programmed 8 or 16 switchable frequencies Battery 1 2V Ni mh 1300mA 2 AA rechargeable battery Carrier frequency range UHF 740 865 MHz according to...

Page 8: ...tter and receiver E Receiver Audio level Earphone connector Battery life Alkaline disposable Dimensions D W H Weight Battery life Ni MH Rechargeable 0 dBvl 3 5mm jack socket for mono built in hidden s...

Page 9: ...cating power input properly If the indicator lamp stays red while the switch is on it means the power of batteries is low and the batteries need to be recharged when using with rechargeable battery or...

Page 10: ...please keep the operntion distance more than 10 20M between transmitter and receiver when using with multi channel at same time to avoid interference 5 Adjust the volume control switch both on receive...

Page 11: ...FF position and then insert in the charging slot for recharging please use 2 pcs AA size Ni MH Rechargeable battery 10 This system also could use AAtype dry battery but please do not put them on charg...

Page 12: ...ddress 13F No 2 Jian 8th Rd Jhonghe City Taipei County 23511 TAIWAN Website www meicheng com tw Email mei cheng msa hinet net Te l 8 8 6 2 8 2 2 8 0 3 11 F a x 8 8 6 2 8 2 2 8 0 3 1 9 MEI CHENG AUDIO...

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