Shure SVX WIRELESS User Guide

Shure SVX Wireless

SVX Wireless System

SVX

SVX

SVX

© 2010 Shure Incorporated Printed in U.S.A. 27A14465 (Rev. 2)

1

SAFETY PRECAUTIONS

The possible results of incorrect use are marked by one of the two symbols - “WARNING” AND “CAUTION” - depending on the imminence of the danger and the severity of the damage.

WARNING: Ignoring these warnings may cause severe injury or death as a result of incorrect operation.

CAUTION: Ignoring these cautions may cause moderate injury or property damage as a result of incorrect operation.

WARNING

•If water or other foreign objects enter the inside of the device, fire or electric shock may result.

•Do not attempt to modify this product. Doing so could result in personal injury and/or product failure.

WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm

CAUTION

•Never disassemble or modify the device, as failures may result.

•Do not subject to extreme force and do not pull on the cable or failures may result.

•Keep the microphone dry and avoid exposure to extreme temperatures and humidity.

•	•

••

•

, “ ” “ ” .

: .

: .

	•
•	.
.	• .
• .	.
.	•
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2

“ ” “ ”

可能會導致嚴重的人身傷亡事故。

• 事故。

能會導致常見的人身傷害或財產損失。

•/ •

“ ” “ ”

	•

•••

•/

		(PB)	(Hg)	(Cd)
					Cr (VI)	PBB
							PBDE
		X	O	O	O	O	O
		X	O	O	O	O	O
		X	O	O	O	O	O

O: SJ/T 11363-2006

X: SJ/T 11363-2006

之干擾。】

3

Quick Setup

빠른

SVX4

1

12 - 18V 500mA

A

B

C

POWER SUPPLY

2

CHANNEL

3

2 4

1 A

D

C

3

BAL.	U	BAL.	UNBAL.

SVX2

1

2

3

AA

iiii i

i

i iii

i

i

	11	12	1
	10		2
iii	9			3
	8		4	RF
i		6
i	7		5
i
i
ii
ii				CHANNEL

D	1	2
C		3
B	A	4

SVX1

AA

11	12	1
10		2
9		3
8		4
7	6	5

	iiiiii
i		i
iii		i
		i
i		i
i		ii
i
	iiiii

2 3 4		LINE MIC
1	A
C	B	GAIN
CHANNEL

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Shure SVX Wireless

Congratulations on purchasing your SVX Wireless system from Shure. Shure professional audio products deliver legendary sound quality, stage-proven durability and hassle-free setup. The SVX Wireless System comes with your choice of lavalier, handheld, or headset microphone making it an ideal choice for presentation, karaoke performance, aerobics/fitness instruction or other applications where the freedom of wireless is desired.

Receiver

Power LED light

Audio Frequency LED light

Radio Frequency Diversity lights

Balanced output (XLR connector)

Unbalanced output (6.35mm connector)

Audio output level (line/mic) switch

Channel selection dialSquelch dial

Power adapter inputAntennas

POWER	AF	A	RF	B

BAL.	UNBAL.	CHANNEL				500mA
						12-18V
		LINE MIC	3	4	SQUELCH
		2
		1		A
		D	C	B
SHURE INCORPORATED		WWW.SHURE.COM

Transmitter

Power button

Channel selection dial

Audio input level (line/mic) switch

Battery compartmentTransmitter gain dialBelt clip

Mic input (PG185 Lavalier or PG30 Headworn)

Radio Frequency (RF) level switch

Antenna

Color ID ringsAnti-roll ringPower LED light

RF

CHANNEL

MIC

LINE

GAIN CHANNEL

5

System Components

All Systems				Bodypack Transmitter
•	SVX4 Receiver	•	Channel Selector	•	SVX1 Bodypack Transmitter
•	PS21 Power	•	Tool	•	Microphone
	Supply		2 AA batteries		PG185 Lavalier microphone
Handheld Transmitter					OR
• SVX2 Handheld Microphone Transmitter					PG30 Headworn microphone
•	Microphone Stand Adaptor

Power

Plug in the power adapter to turn on the receiver. There is no power switch.

Insert 2 AA batteries into the transmitter. Hold the power button for two seconds to turn on.

Connecting to a Sound System

Connect the balanced XLR output on the receiver to a MIC or LINE input. Set the LINE MIC switch accordingly.

If there is no XLR input, connect the unbalanced 6.35 mm (1/4 inch) receiver output to a LINE input. Set the LINE MIC switch to LINE.

Channel

Set the transmitter and the receiver to the same frequency using the channel dial.

Note: If using a dual system (or more than one single system), assign each input to a different channel within the same group (channels 1-4 or channels A-D). This ensures the best signal quality.

Bodypack Gain

The gain dial controls the audio volume sent to the receiver.

•Turn down the gain if the audio signal sounds distorted.

•Turn up the gain if the AF LED light is faint or the audio is too low.

RF Level

This switch sets the RF level of the handheld transmitter. It does not affect the audio volume.

•Set to LO to avoid interfering with other receivers when in a building with multiple systems.

•Set to HI for transmitting over a greater distance when using a single system.

Squelch

Color ID Rings

Squelch controls the amount of RF signal that the receiver picks up.

•Turn up the squelch dial (clockwise) to remove ambient noise from unwanted RF sources.

•Turn down the squelch dial (counterclockwise) if the microphone is not transmitting clearly to the receiver.

Slide these color rings over the handle of the microphone to identify them. (Sold in a package of six as an optional accessory.)

6

Getting Good Sound

Correct Microphone Placement

•Hold the microphone within 12 inches from the sound source. For a warmer sound with increased bass presence, move the microphone closer.

•Do not cover grille with hand.

13 mm

(.5 in.)

Wearing the Headworn Microphone

•Position the headworn microhpone 13 mm

(1/2 in.) from the corner of your mouth.

•Position lavalier and headworn microphones so that clothing, jewelry, or other items do not bump or rub against the microphone.

Wearing the Bodypack Transmitter

•Clip the transmitter to a belt or pocket.

•For best results, the belt should be pressed against the base of the clip.

7

Wireless Tips to Improve System Performance

If you encounter wireless interference or dropouts, try the following suggestions:

•Replace the transmitter batteries

•Choose a different frequency channel

•Reposition the antennas so there is nothing obstructing a line of sight to the transmitter (including the audience)

•Avoid placing transmitter and receiver where metal or other dense materials may be present

•Move the receiver to the top of the equipment rack

•Remove nearby sources of wireless interference, such as cell phones, two-way

radios, computers, media players, and digital signal processors

•Keep transmitters more than two meters (6 feet) apart

•Keep the transmitter and receiver more than 5 meters (16 feet) apart

•Keep them away from large metal objects

•During sound check, mark trouble spots and ask presenters or performers to avoid those areas

Troubleshooting

Problem	Solution
No sound	• Check the power supply of the microphone and receiver.
	• Ensure that the batteries are inserted correctly.
	• Set the transmitter and receiver to the same channel.
	• Check that the receiver is connected to the input on the audio mixer
	or amplifier.
	• Check that the transmitter is not too far away from the receiver.
	• Decrease (counterclockwise) the squelch.
	• Set the bodypack audio input switch to MIC.
	• Make sure that the receiver has a clear, line-of-sight path to the
	transmitter.
	• Keep the receiver away from metal objects.
Noise from RF	• Replace the transmitter batteries.
interference	• Check the receiver antenna location. Make sure there is a clear
	path between the receiver and the transmitter.
	• When using two or more systems simultaneously, chose different
	channels within the same group (channels 1-4 or channels A-D).
	• Turn off or relocate possible sources of interference such as cell
	phones, radios, or other electronic devices.
	• Increase squelch (clockwise) to restrict the receiver from picking up
	ambient noise.
	• Unplug any unused receivers
Audio distortion	• Adjust levels on the mixer board or sound system.
	• Make sure all cables are securely connected from the receiver to the
	sound system.
	• If using a bodypack transmitter, lower the gain settings.

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