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5

PPA T46  Personal PA 72-76 MHz Transmitter

6. Select the desired operating frequency.  Refer to the 

following channel selection chart. Make sure the transmitter 
and receiver channels match. Up to eight T46’s can operate 
simultaneously on different channels.  If this is desired, set 
each T46 to 8-channel mode (see Advanced Settings, Step 4). 
The frequencies in 8-channel mode correspond to the R35-8 
channel set shown in the chart.  This preset eight channel/
frequency selection is the only configuration that will allow 
simultaneous eight channel use.  (FIG. C)

Figure C: Channel Selection Chart

T46 CH

Letter

Freq. (MHz)

R35-8 Ch

1

A

72.1

1

2

B

72.3

2

3

O

72.6

3

4

P

72.8

4

5

I

74.7

5

6

R

75.4

6

7

G

75.7

7

8

H

75.9

8

9

C

72.5

10

K

72.2

11

N

72.4

12

D

72.7

13

E

72.9

14

J

75.3

15

S

75.6

16

T

75.8

17

F

75.5

7. Change the transmitter to the desired channel. To access 

the channel setting, push the menu button until you see the 
channel displayed. Change the channel by pushing the left or 
right arrow buttons. Push the menu button to save the channel. 
(Figure D, Figure E)  Note: To choose by frequency, see 
Advanced Settings.  

8. To access additional settings, push the menu button repeatedly 

until you see the setting you want. If no buttons are pushed, 
the screen will time-out and shut off.

Figure D: Menu Buttons

LEFT

ARROW

BUTTON

RIGHT
ARROW 
BUTTON

MENU

BUTTON

OLED

DISPLAY

A309

Figure E: Menu Display

A312

MIC + AUX 

AUDIO LEVEL

MIC MUTED

SETTINGS 

LOCKED

TRANSMIT 

CHANNEL

BATTERY 

LIFE

9. To install the belt clip on the rear of the T46, position the belt 

clip on the back of transmitter. Turn the belt clip 180˚ left or right 
to secure the clip. The transmitter can now be clipped onto a 
belt.  To remove, turn the belt clip 180˚ so the open end of the 
clip points up, and gently pull the belt clip off. (FIG. F)

Figure F: Belt Clip Installation

A119

A119

10.  Position the headset microphone boom as close to the 

speaker’s mouth as possible without actually touching. Lapel 
clip microphones should be attached to a collar or lapel, as 
close to the speaker’s mouth as possible.

11.  When you pause from speaking, you may mute the microphone 

by pressing the “ON/OFF/MUTE” button once momentarily. The 
button will flash. The front display will also indicate the mic is 
muted.  To unmute the mic, press the button once momentarily 
again.  Note: The AUX Audio Input is unaffected by the mic 
mute.                

12.   When the T46 transmitter is not being used, turn the unit OFF 

by pressing and holding the “ON/OFF/MUTE” button for three 
seconds. The Power On indicator will go off.

Summary of Contents for Personal PA T46

Page 1: ...PPA T46 Personal PA 72 76 MHz Body Pack Transmitter USER Manual MAN 175E ...

Page 2: ...erview 3 Recycling Instructions 3 PPA T46 Included Parts 3 Transmitter Applications 4 Important Note about OLED Care 4 Features 4 Quick Setup 4 Basic Setup 6 Advanced Setup 6 Dual Preset Mode 8 Specifications 9 Troubleshooting 10 Supported Microphones 10 2 Year Limited Warranty 11 ...

Page 3: ...adio station the PPA T46 transmitter broadcasts over an FM radio signal Receivers are used to pick up the broadcast up to 150 feet away The system helps large or small groups overcome background noise and distance to clearly hear the speaker The PPA T46 FM transmitter broadcasts voice and or audio programs on one of 17 available channels 72 76 MHz Listeners use PPA R35 8 PPA R37 receivers equipped...

Page 4: ... batteries NiMH for rechargeable NiMH batteries only FIG A IMPORTANT If the battery switch is not in the correct position damage may be caused to the unit 2 Install the AA batteries Be sure to observe proper polarity Damage due to improper battery installation may void the warranty on the product The battery icon on the display and the Power On LED on top of the unit will flash when the batteries ...

Page 5: ... button repeatedly until you see the setting you want If no buttons are pushed the screen will time out and shut off Figure D Menu Buttons LEFT ARROW BUTTON RIGHT ARROW BUTTON MENU BUTTON OLED DISPLAY A309 Figure E Menu Display A312 MIC AUX AUDIO LEVEL MIC MUTED SETTINGS LOCKED TRANSMIT CHANNEL BATTERY LIFE 9 To install the belt clip on the rear of the T46 position the belt clip on the back of tra...

Page 6: ...the arrow buttons to adjust the volume level 1 30 5 To set the Auxiliary Volume Level this is the auxiliary input volume before it is mixed with the microphone push the menu button until you see the auxiliary volume screen below Use the arrow buttons to adjust the volume level 1 30 Advanced Setup The Advanced Setup Menu allows the user to turn compression on off change between channel and frequenc...

Page 7: ...brightness screen below Use the left right arrow buttons to toggle between 1 2 3 or 4 7 To erase all user settings and return to factory defaults push the menu button until you see the factory reset screen ERASE ALL SETTINGS RESTORE DEFAULTS below Push the right arrow button to choose YES After this you will see the confirmation screen FACTORY DEFAULTS RESTORED The transmitter will then return bac...

Page 8: ...to the following screen P1 and P2 indicate the two presets The currently selected preset is surrounded by the box showing ON AIR ON AIR means that this preset is currently transmitting 4 Use the left or right arrow buttons to move the ON AIR box to the preset you want to adjust Note that you are now transmitting on this preset 5 Push the Menu button and note that either P1 or P2 shows up on the to...

Page 9: ... and menu information Status Ch Freq Mic Audio Level Auxiliary Input Audio Level Battery Status Mic Mute Channel Lock Dual Preset mode Menu Ch Freq display mode select Volume Aux Input Compression 17 or 8 channel mode screen time out screen brightness restore default settings External Controls Momentary push button push and hold 3 seconds for power On Off push and release for microphone mute On Of...

Page 10: ...front of the transmitter is pulsing Can t hear the person speaking above the room noise Adjust the microphone volume in the menu Reposition the microphone closer to the mouth Limited Range The microphone cord is the transmitting antenna Make sure it is not coiled up or obstructed and that it is a Williams AV approved mic Verify the transmitter distance from the receiver try bringing them closer Ve...

Page 11: ...any other physical damage unless the damage was the result of a manufacturing defect Williams AV is not liable for consequential damages due to any failure of equipment to perform as intended Williams AV shall bear no responsibility or obligation with respect to the manner of use of any equipment sold by it This warranty does not cover reimbursement for your costs of removing and transporting the ...

Page 12: ...info williamsav com www williamsav com 800 843 3544 INTL 1 952 943 2252 2020 Williams AV LLC MAN 175E ...

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