background image

OPERATING INSTRUCTIONS

UHF WIRELESS TUNER

WT-4820

1. SAFETY PRECAUTIONS 

........................... 2

2. GENERAL DESCRIPTION 

......................... 3

3. FEATURES 

................................................. 3

4. HANDLING PRECAUTIONS 

...................... 3

5. NOMENCLATURE AND FUNCTIONS

Front ............................................................ 4
Rear ............................................................. 4

6. INSTALLING THE WTU-4800 

TUNER MODULE 

....................................... 5

7. PRECAUTIONS ON ANTENNA

INSTALLATION 

.......................................... 5

8. OPERATION 

............................................... 6

9. CONNECTION 

............................................ 6

10. INSTALLATION

10.1. Rack Mounting ................................... 7
10.2. Installing the Unit on a Desk ............... 8

11. SPECIFICATIONS 

...................................... 8

Accessories ................................................. 8

10

10

ANT

  A

ANT

  B

PEAK

VOLUM

E

CHANNEL

TUNER

 

1

ANT

  A

ANT

  B

PE

AK

VOLUM

E

CHANNEL

TUNER

 

2

O

O

PO

W

ER

DIV

ER

SI

TY

 WIR

ELE

SS

 TU

NE

R WT

-482

0

Please follow the instructions in this manual to obtain the optimum results from this unit.
We also recommend that you keep this manual handy for future reference.

TABLE OF CONTENTS

Summary of Contents for WT-4820

Page 1: ...ATION 5 8 OPERATION 6 9 CONNECTION 6 10 INSTALLATION 10 1 Rack Mounting 7 10 2 Installing the Unit on a Desk 8 11 SPECIFICATIONS 8 Accessories 8 10 10 ANT A ANT B PEAK VOLUME CHANNEL TUNER1 ANT A ANT...

Page 2: ...functioning no tone sounds To prevent a fire or electric shock never open nor remove the unit case as there are high voltage components inside the unit Refer all servicing to your nearest TOA dealer D...

Page 3: ...wall outlet securely Switch off the power and unplug the power supply plug from the AC outlet for safety purposes when cleaning or leaving the unit unused for 10 days or more A fire or electric shock...

Page 4: ...YW 4500 Antenna When using the supplied antenna tilt it about 45 out from upright position 10 Power input connector Connects to an AC DC adapter 11 Cable hanger Hook the power cable onto this part 12...

Page 5: ...the removed mounting screws 7 PRECAUTIONS ON ANTENNA INSTALLATION Keep the wireless microphone at least 3 m away from the antenna Using the microphone close to the antenna may cause malfunction or no...

Page 6: ...ple 1 9 CONNECTION 6 8 OPERATION The following operation procedure is an example for the tuner module 1 The same procedure applies to the tuner module 2 0 10 0 10 ANT A ANT B PEAK VOLUME CHANNEL TUNER...

Page 7: ...ME CH AN NE L TU NE R2 ON O PO WE R DIV ER SIT Y WI RE LE SS TU NE R WT 48 20 Rack mounting screw supplied with MB WT3 Fiber washer supplied with MB WT3 Rack 10 10 AN T A AN T B PE AK VO LU ME CH AN N...

Page 8: ...20 dB 2 6 dB 2 Max 600 unbalanced phone jack 14 dB 2 12 dB 2 Max 600 balanced XLR 3 31 type connector Solo 2 20 dB 2 6 dB 2 Max 600 unbalanced phone jack Antenna Input 75 BNC phantom powering for ant...

Reviews: