System Overview .......................................................................................................................................................1
System Controls and Functions:
Base Unit...............................................................................................................................................................2
CD Player.............................................................................................................................................................. 7
Base Unit.............................................................................................................................................................11
CD Player............................................................................................................................................................ 14
Active Link ..........................................................................................................................................................15
T rouble Shooting Guide...........................................................................................................................................28
Specifications:
Base Unit/T ransmitters ........................................................................................................................................ 29
User Notes...............................................................................................................................................................32
The DEL TA X10 and X12 Wireless Sound Systems are powerful, rugged, and durable amplification systems designed for medium
to large-sized groups both indoors and out. The systems contain inputs for up to two UHF wireless microphone receivers,
optional integrated CD Player , two inputs for wired microphones, and an input for a line level audio source coming from a DVD
player , TV/VCR, Computer, etc. There is also a line output to connect to an external source such as a mixing console, an assistive
listening system or a recording device. Users can also connect to a passive speaker or a powered speaker in order to cover a
larger area. The systems operate on rechargeable battery power for up to 10 hours, and can also be plugged into AC power if
longer run-time is desired. An optional 12VDC cigarette lighter adaptor provides the ability to operate the systems using the
battery in your car in situations where there is no AC power available.
The wireless receivers contain 100 user-selectable frequencies ranging from 620 MHz to 745MHz. Each receiver contains a Clear
Channel Scan feature (a touch of a button automatically selects a clear frequency), low battery indicator (for the transmitter), and
adjustable squelch control. The systems are available with a variety of handheld, lapel, and headset microphones.
SYSTEM CONTROLS and FUNCTIONSSYSTEM CONTROLS and FUNCTIONS
SYSTEM CONTROLS and FUNCTIONS
SYSTEM CONTROLS and FUNCTIONSSYSTEM CONTROLS and FUNCTIONS
1.1.
WIRELESS MIC 1/WIRELESS MIC 2:WIRELESS MIC 1/WIRELESS MIC 2:
1.
WIRELESS MIC 1/WIRELESS MIC 2:
1.1.
WIRELESS MIC 1/WIRELESS MIC 2:WIRELESS MIC 1/WIRELESS MIC 2:
These may be wireless receivers or blank filler panels depending on your system
configuration.
2.2.
CD PLACD PLA
2.
2.2.
3.3.
3.
3.3.
4.4.
4.
4.4.
YER:YER:
CD PLA
YER:
CD PLACD PLA
YER:YER:
LINE IN:LINE IN:
LINE IN:
LINE IN:LINE IN:
LINE OUTLINE OUT
LINE OUT
LINE OUTLINE OUT
This may be a CD player or a blank filler panel depending on your system configuration.
RCA input jacks from an external audio device such as a TV, DVD, Computer, or MP3 player.
: :
:
RCA output jacks to send a line level audio signal to an external device such as a mixing console, recording
: :
device, or assistive listening transmitter .
5.5.
LINE/CD LEVEL:LINE/CD LEVEL:
5.
LINE/CD LEVEL:
5.5.
LINE/CD LEVEL:LINE/CD LEVEL:
6.6.
VOICE OVER MUSIC:VOICE OVER MUSIC:
6.
VOICE OVER MUSIC:
6.6.
VOICE OVER MUSIC:VOICE OVER MUSIC:
Controls the level of the Line In jacks and the CD player .
Automatically lowers the volume of the audio from the Line In jacks and the CD player when any
sounds are produced at the microphone inputs. T urn the VOICE OVER MUSIC control down for less Line In/CD signal when
microphones are in use.
7.7.
TONE CONTROL:TONE CONTROL:
7.
TONE CONTROL:
7.7.
TONE CONTROL:TONE CONTROL:
These control the levels of the LOW and HIGH frequencies (bass and treble) for the CD player and Line
In jacks. These controls DO NOT affect the microphone inputs.
8.8.
MIC 1 IN/MIC 2 IN:MIC 1 IN/MIC 2 IN:
8.
MIC 1 IN/MIC 2 IN:
8.8.
MIC 1 IN/MIC 2 IN:MIC 1 IN/MIC 2 IN:
These XLR connectors provide balanced inputs with phantom power for wired microphones or
The "A" LED lights up indicating the "A" channel tuner is receiving the strongest RF signal.
The "B" LED lights up indicating the "B" channel tuner is receiving the strongest RF signal.
Adjusts the squelch level for elimination of RF interference.
This LED lights to indicate a low battery level in the transmitter
(handheld or belt-pack)
4
N
O
Controls and Functions
Wireless Transmitter
Handheld Microphone
LOCK
4
1
DOWN
2
ON
3
CH: 002
LCD Display
HM-900 HANDHELD MICROPHONE CONTROLS and FUNCTIONSHM-900 HANDHELD MICROPHONE CONTROLS and FUNCTIONS
HM-900 HANDHELD MICROPHONE CONTROLS and FUNCTIONS
HM-900 HANDHELD MICROPHONE CONTROLS and FUNCTIONSHM-900 HANDHELD MICROPHONE CONTROLS and FUNCTIONS
1.1.
Power Switch:Power Switch:
1.
Power Switch:
1.1.
Power Switch:Power Switch:
2.2.
LCD Display:LCD Display:
2.
LCD Display:
2.2.
LCD Display:LCD Display:
3.3.
Red LED:Red LED:
3.
Red LED:
3.3.
Red LED:Red LED:
Turns the transmitter ON.
Information screen appears when the power is switched on.
Lights up briefly when power is switched on.
8
Battery
Compartment
6
End View of Microphone
LOCKSET
HM-900
SET
5
UP
6
7
4.4.
Lock Button:Lock Button:
4.
Lock Button:
4.4.
Lock Button:Lock Button:
5.5.
Set Button:Set Button:
5.
Set Button:
5.5.
Set Button:Set Button:
6.6.
Up and Down Buttons:Up and Down Buttons:
6.
Up and Down Buttons:
6.6.
Up and Down Buttons:Up and Down Buttons:
Locks all microphone controls.
This button is used to enter and save changes to the transmitter settings.
These buttons scroll up and down between setup screens on the LCD display. They are also used
Shows information about the disc and current mode of operation.
Ejects the disc.
Skips to the beginning of the next or previous track.
Similar to fast forward and rewind. Moves quickly forward or backward through the disc while
7
System Installation
2
Power/Charging
MASTER
VOLUME
LIMIT
minmax
LEVEL
EXTERNAL
SPEAKER A
SWITCHED
8 OHM
EXTERNAL
SPEAKER B
8 OHM
ON MUTE
POWER
ON
OFF
MUTE
3
CHARGING THE BACHARGING THE BA
CHARGING THE BA
CHARGING THE BACHARGING THE BA
TTERTTER
TTER
TTERTTER
YY
Y
YY
After unpacking the unit for the first time, please charge the batteries for at least 10 hours before operation. The battery charger
is built in as an integral part of the system. T o charge the batteries, plug one end of the IEC power cable into the MAINS
connector and plug the other end into an AC outlet (90-264VAC, 47-63Hz).
1. CHARGING STATUS LED: The Charging Status LED will light up when external power is supplied. The color of the LED
indicates the charging status as follows:
REDRED
•
RED means fast-charge mode.
REDRED
ORANGEORANGE
•
ORANGE means trickle-charge mode.
ORANGEORANGE
GREENGREEN
•
GREEN means no charging.
GREENGREEN
The batteries are very low or completely discharged.
The batteries are fully charged.
BATTERY
STATUS
DO NOT OPEN
THE COVER.
REFER SERVICING
TO QUALIFIED
PERSONNEL.
REPLACE FUSE
ONLYWITH
THE SAME TYPE
AND RATING.
B
C
LOW OK
LightSPEED
MADE IN EUROPE
A
ACTIVE
LINK
LOW CUT
music speech
WIRELESS
MIC 1
EXTERNAL
POWER
SOURCE
12VDC/ 4A
4
1
3
2
GND
+ 12V
MAINS
AC
90-264V
47-63Hz
FUSE
T2A
LOW CUT
music speech
WIRELESS
MIC 2
CHARGING STATUS
AC Power IN
The batteries are not yet fully charged.
1
IEC Power
Cable
NOTE: If the batteries are low and there is an AC outlet available, you can connect the AC
mains and operate the system as normal while the batteries are charging. However , to fully
charge the system, it should be switched OFF until the CHARGING STATUS LED turns green.
DETERMINING BADETERMINING BA
DETERMINING BA
DETERMINING BADETERMINING BA
TTERTTER
TTER
TTERTTER
Y STY ST
Y ST
Y STY ST
AA
A
AA
TUSTUS
TUS
TUSTUS
2. BA TTER Y STATUS LEDs: The Battery Status LEDs indicate the amount of charge available even when the AC mains are
disconnected. Whenever the batteries have enough charge to operate the system, the green OK LED will light. As the
batteries discharge, the red LOW LED will begin to glow, and the green OK LED will stay lit. When the red LOW LED is
glowing brightly, the battery is very low. Once the batteries discharge to an unusable level, the system will shut off and you
will need to connect to an external power source.
NOTE: It is possible to operate the system from a 12VDC external source when the batteries
are fully discharged and no AC power source is available. A special adaptor cable allows
connection directly to a car cigarette lighter . Contact LightSPEED for more information.
SYSTEM POWERSYSTEM POWER
SYSTEM POWER
SYSTEM POWERSYSTEM POWER
3. The POWER switch has three positions as follows:
A.A.
ONON
A.
ON Position: The green ON LED will light and the power amps will be active. This is the normal mode of operation
A.A.
ONON
with the internal and external speakers producing sound.
B.B.
OFFOFF
B.
OFF Position: No LEDs will light and the system is off.
B.B.
OFFOFF
C.C.
MUTEMUTE
C.
MUTE Position: The green ON LED and the amber MUTE LED will light and the power amps will be disabled. This is
C.C.
MUTEMUTE
a special mode of operation in which all of the controls and functions work as normal, but no sound is produced by
the internal or external speakers.
Extending the Legs: Loosen the lower knob and pull outward on two
1.1.
Extending the Legs: Extending the Legs:
legs of the tripod. Extend the legs until the center post is just above the
floor . The center post should NOT touch the floor.
AND (TRIPOD)AND (TRIPOD)
AND (TRIPOD)
AND (TRIPOD)AND (TRIPOD)
Tighten the lower
knob.
2
Safety
Pin
Locking
Knob
3
2.2.
Extending the Center Post:Extending the Center Post:
2.
Extending the Center Post: Loosen the upper knob and pull the center
2.2.
Extending the Center Post:Extending the Center Post:
post up to the desired height. There are eight thru-holes in the center
post. Locate the thru-hole nearest to the collar and insert the safety
pin in that hole. Lower the center post until the safety pin sits on the
collar .
Tighten the upper knob.
3.3.
Mounting the Delta X:Mounting the Delta X:
3.
Mounting the Delta X:
3.3.
Mounting the Delta X:Mounting the Delta X:
WARNING: Safe handling of this
system requires two people.
For safety, two people are required to mount the Delta X system on the
tripod. Lift the Delta X system above the top of the center post. Align
the mounting hole with the center post of the tripod and carefully lower
the Delta X system onto it.