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LightSPEED Technologies • Wireless Sound Solutions • Toll Free: 1-800-840-3662
min max dB dB
-40 0
–+
0
LOW
–+
0
HIGH
TONE CONTROLLEVEL
LINE/CD VOICE OVER MUSIC
LINE
MASTER
VOLUME
BATTERY
STATUS
I
N
O
U
T
MIC 1
MIC 2
min max
min max
LEVEL
LEVEL
LOW CUT
LIMIT
musicspeech
IN
min max
LEVEL
LOW CUT
musicspeech
IN
LOWOK
WIRELESS
MIC 1
LOW CUT
musicspeech
WIRELESS
MIC 2
LOW CUT
musicspeech
ONMUTE
EXTERNAL
SPEAKER A
SWITCHED
8 OHM
EXTERNAL
SPEAKER B
8 OHM
CHARGING STATUS
LightSPEED
MADE IN EUROPE
EXTERNAL
POWER
SOURCE
MAINS
12VDC/4A
AC
90-264V
47-63Hz
FUSE
T2A
POWER
ON
OFF
MUTE
DO NOT OPEN
THE COVER.
REFER SERVICING
TO QUALIFIED
PERSONNEL.
REPLACE FUSE
ONLY WITH
THE SAME TYPE
AND RATING.
ACTIVE
LINK
GND
+ 12V
4
1
2
3
Wireless
Sound System
WIRELESS MIC 1 WIRELESS MIC 2
CD-ROM ART GOES HERE
NO
diSC
STOPPLAY/PAUSEA — BREPEAT
SCAN/SEARCH— SKIP —EJECT
PROG
LightSPEED
7100R
UHF TRUE
DIVERSITY
RECEIVER
AB
LOW
BAT
SCANSQ
RF
CHANNEL
LightSPEED
7100R
UHF TRUE
DIVERSITY
RECEIVER
AB
LOW
BAT
SCANSQ
RF
CHANNEL
VOL
MaxPWR Min
VOL
MaxPWR Min
Delta X10
MASTER
VOLUME
BATTERY
STATUS
min max
LEVEL
LIMIT
Master Volume
Knob
LOW OK
WIRELESS
MIC 1
LOW CUT
music speech
WIRELESS
MIC 2
LOW CUT
music speech
Squelch
Volume
RF LED
Indicators
LightSPEED
7100R
UHF TRUE
DIVERSITY
RECEIVER
AB
LOW
BAT
SCAN SQ
RF
CHANNEL
VOL
MaxPWR Min
2
3
Low Battery LED
4
1
Operating Instructions
O
N
12
Wireless Microphones
WIRELESS MICROPHONE OPERAWIRELESS MICROPHONE OPERA
WIRELESS MICROPHONE OPERAWIRELESS MICROPHONE OPERA
WIRELESS MICROPHONE OPERA
TION TION
TION TION
TION
... detailed operating instructions for receivers and transmitters are provided later
in this manual.
1.1.
1.1.
1.
RF Indicator Lights:RF Indicator Lights:
RF Indicator Lights:RF Indicator Lights:
RF Indicator Lights: When both the system and the transmitter are on and operating on the same channel you will see
an RF Indicator Light (either A or B) on the receiver.
2.2.
2.2.
2.
VV
VV
V
olume Adjustment:olume Adjustment:
olume Adjustment:olume Adjustment:
olume Adjustment: While speaking into the microphone, slowly turn the up the volume on the receiver (while paying
attention to the MASTER VOLUME). Remember that if the MASTER VOLUME is turned all the way down, no sound will
come from the system regardless of the setting on the receiver volume.
3.3.
3.3.
3.
Squelch Adjustment: Squelch Adjustment:
Squelch Adjustment: Squelch Adjustment:
Squelch Adjustment: In areas that may have very high radio frequency traffic, it may be necessary to adjust the
squelch level to block out potential interference.
• Maximum squelch (full clockwise) reduces system reception range, but also reduces the
potential for system interference.
• Minimum squelch (full counterclockwise) increases reception range, but also increases
the potential for system interference.
NOTE: Do not stand directly in front of the DELTA X speaker with the microphone on. This will result in
feedback (‘squealing’ or ‘howling’). It is best to stand behind or off to the side of the unit when setting volume
level. Detailed information about setting up wireless receivers and transmitters is provided later in this manual.
NOTE: In most cases it will not be necessary to adjust the squelch level.
The Clear Channel Scan function will take care of most interference problems.
4.4.
4.4.
4.
TT
TT
T
ransmitter Low Batterransmitter Low Batter
ransmitter Low Batterransmitter Low Batter
ransmitter Low Batter
y Indicator:y Indicator:
y Indicator:y Indicator:
y Indicator: This LED will light to indicate the batteries in the corresponding
transmitter are low and need to be replaced or recharged.