Lightspeed Delta x6 User manual

User Notes

System Overview ............................................................................................. 1

System Controls and Functions:

Delta X6

Charging the Battery ............................................................................... 2

Audio Controls ........................................................................................ 3

Back Panel .............................................................................................. 4

Wireless Receivers ................................................................................. 5

Handheld Microphone Transmitter .............................................................. 6

Belt-pack Transmitter .................................................................................. 7

Operating Instructions:

Audio Inputs ................................................................................................ 8

Audio Outputs ............................................................................................. 9

Wireless Receivers ................................................................................... 10

Handheld Microphone Transmitter ............................................................ 11

Belt-pack Transmitter ............................................................................. 15

Belt-pack Microphones ....................................................................... 15

Wireless Microphone Operation ............................................................ 19

Trouble Shooting Guide ............................................................................... 20

System Specifications ................................................................................ 21

Channel/Frequency Assignments ............................................................. 22

Components & Accessories ....................................................................... 23

Warranty Information .................................................................................. 24

Equipment Log ............................................................................................. 25

User Notes ................................................................................................... 26

LightSPEED is a trademark of LightSPEED Technologies, Inc. Other names and brands may be claimed as the property of others.

Table of Contents

LightSPEED

Delta X6

System Overview

The DELTA X6 Wireless Sound System is an easy-to-use, highly portable amplification

system designed for both indoor and outdoor use. The system contains inputs for up to

two UHF wireless microphone receivers, one input for a wired microphone and one input

for a line level audio source coming from a CD/DVD player, TV/VCR, Computer, etc.

There is an adjustable-level output to connect into an external source such as an

assistive listening system or a voice recorder. Users can also connect to a passive

speaker, in order to cover a larger area. The system operates on rechargeable battery

power for up to 6 hours, and can also be plugged into AC power if longer run-time is

desired. The entire system and accessories fit nicely in the rugged carrying case,

which makes it highly portable and lightweight.

The wireless receivers contain 100 user-selectable frequencies ranging from 620 MHz

to 745MHz. Each receiver contains a clear-channel scanner (a touch of a button

automatically selects a clear frequency), low battery indicator (for the transmitter), and

adjustable squelch control. The system is available with a variety of handheld, lapel,

and headset microphones.

LightSPEED

IMPORTANT NOTE:

To take full advantage of the features the

DELTA X6 has to offer, as well as its applications, please take time to

read through the entire manual.

Your DELTA X6 documentation package consists of a User’s Manual and a Quick Start

Guide. The User’s Manual has two comprehensive sections,

Controls and Functions

and

Operating Instructions.

For an experienced user, follow the steps on the Quick Start

Guide to get your Delta X6 up and running in a matter of minutes.

User Notes

LightSPEED

7100R

UHF

DIVERSITY

RECEIVER

LOW

BAT SCAN SQ

CHANNEL

BASS

TREBLE

AUX IN/

MIC IN

WM 2

WM 1

WM 2

LightSPEED

7100R

UHF

DIVERSITY

RECEIVER

LOW

BAT SCAN SQ

CHANNEL

WM 1

POWER

GREEN:

FULL

BATT

RED:

LOW

BATT

WM 1 Knob

Battery Status LEDs

• Red = Low Battery

• Green = Power ON

Power for the System

• After the system is fully charged, turn the

WM1 Knob clockwise to turn the system on.

• The green LED will light.

Connect

to Delta X6

Connect

to 110V AC

Connect

AC Cord

to Charger

DELTA X6 CHARGER

LED

Controls and Functions

Power/Charging

Back Panel

Using the Battery Charger

After unpacking the unit for

the first time, please charge

the batteries for at least

10 hours before operation.

Determining Battery Status

There are two LEDs on top of the Delta X6 that indicate battery status. The GREEN LED

will light whenever the power is switched on, unless the battery is dead. As the battery

discharges, the RED LED will begin to glow, and the

GREEN LED will stay lit. When the RED LED is

glowing brightly, the battery is very low. Once the

battery discharges to an unusable level, the system

will shut off and you will need to connect the

battery charger.

While the system is charging it may be left on and

operated as normal. It is designed in such a way

that it can provide power for the system while the

batteries are charging. However,

to fully charge the system, it

should be switched OFF until the

LED shows GREEN on the battery

charger.

•

RED means fast-charge mode.

The battery is very low or completely

discharged.

• ORANGE means trickle-charge mode.

The battery is not yet fully charged.

• GREEN means no charging.

The battery is fully charged.

System Top View

To charge the system battery, plug the charger/power supply cable into the Delta X6

and plug the other end into an AC outlet. The LED on the battery charger will light

up. The color of the LED indicates the charging status as follows:

Equipment Log

LightSPEED

Record your system serial numbers and purchase information.

This is helpful when ordering additional components, accessories,

and/or warranty service.

Component

Receiver[s]

Transmitter[s]

Microphone[s]

Serial Number

Purchase Information

Your Name/Company

Purchase Date

Dealer Name/Location

Invoice #

Delta X6

Power Supply

LightSPEED

7100R

UHF

DIVERSITY

RECEIVER

LOW

BAT SCAN SQ

CHANNEL

BASS

TREBLE

AUX IN/

MIC IN

WM 2

WM 1

BASS

TREBLE

AUX IN/ MIC IN

WM 2

WM 1(Power)

WM 2

LightSPEED

7100R

UHF

DIVERSITY

RECEIVER

LOW

BAT SCAN SQ

CHANNEL

WM 1

POWER

GREEN:

FULL

BATT

RED:

LOW

BATT

System Top View

Controls and Functions

LightSPEED

7100R

UHF

DIVERSITY

RECEIVER

LOW

BAT SCAN SQ

VOL

MaxPWR/Min

CHANNEL

BASS

TREBLE

AUXIN/

MICIN

WM2

WM1

WM2

LightSPEED

7100R

UHF

DIVERSITY

RECEIVER

LOW

BAT SCAN SQ

VOL

MaxPWR/Min

CHANNEL

WM1

POWER

GREEN:

FULL

BATT

RED:

LOW

BATT

Audio

Control Panel

1.1.

1. WM1/Power:WM1/Power:

WM1/Power:WM1/Power:

WM1/Power: Turn this knob clockwise to power up the system. Rotate to adjust

the volume of Wireless Microphone 1 (WM1).

2.2.

2. WM2:WM2:

WM2:WM2:

WM2: Controls the volume of Wireless Microphone 2 (WM2) if a second wireless

receiver is installed.

3.3.

3. AUX IN/MIC IN:AUX IN/MIC IN:

AUX IN/MIC IN:AUX IN/MIC IN:

AUX IN/MIC IN: Controls the volume of a wired microphone plugged into MIC IN

on the back of the system and the volume of an auxiliary piece of equipment

plugged into the AUX IN on the back of the system.

4.4.

4. TT

Treble:reble:

reble:reble:

reble: Controls the level of high frequency sound output for the system.

5.5.

5. Bass:Bass:

Bass:Bass:

Bass: Controls the level of low frequency sound output for the system.

DELDEL

DELTT

TA X6 WA X6 W

A X6 WA X6 W

A X6 Warranty Statementarranty Statement

arranty Statementarranty Statement

arranty Statement

The LightSPEED Technologies DELTA X6 is warranted to be free from defects in

materials and workmanship for the period of SIX (6) YEARS from the date of original

purchase, subject to the following conditions:

1. The product must have been purchased from LightSPEED, an authorized

LightSPEED Technologies Dealer, or LightSPEED representative.

2. LightSPEED Technologies must perform all warranty service. Any service per-

formed without the authorization of LightSPEED Technologies will void the entire

warranty.

3. This warranty does not cover any product that has been subjected to negligent

use, connection to improper power source, misuse, or operated beyond its manufac-

tured specifications and limits, or has not been reasonably maintained.

4. Lead-Acid Batteries installed in the DELTA X Wireless Sound Systems shall be

warranted for a TWO (2) YEAR period from date of purchase.

5. Rechargeable AA Nickel Metal Hydride (NiMH) batteries sold with some sys-

tems shall be warranted for ONE (1) YEAR from date of purchase.

6. Warranty shall not apply to batteries (other than those mentioned in items 4 and

5 above), exterior finish, AC power cords, bulbs, or any other failings due to normal

wear.

7. Warranty is void when equipment is subjected to adverse temperature, humid-

ity, moisture, or other conditions that are not considered normal environmental

conditions.

8. LightSPEED lapel, lavaliere, and headset microphones shall be warranted for

ONE (1) YEAR from date of purchase.

9. Third party microphones and accessories shall be under the original

manufacturer's warranty.

10. Warranty for wireless receivers and transmitters shall be THREE (3) YEARS from

date of purchase.

11. This warranty excludes all damages and defects caused by shipping, transport-

ing, or inadequate packaging for shipment.

12. Customers are responsible for freight charges to LightSPEED Technologies for

service. LightSPEED Technologies will pay for return freight to the end user by most

reasonable method.

For warranty service, please contact LightSPEED Technologies customer service

department at (800) 732-8999 to obtain Return Authorization

approval and RA number.

TIP: The bass and treble controls can be used to reduce feedback

(“squealing” or “howling”). If you hear high-pitched “squealing”, lower the

treble setting. If you hear low-pitched “howling”, lower the bass setting.

Warranty

1.1.

1. MIC IN:MIC IN:

MIC IN:MIC IN:

MIC IN: This 1/4” jack provides an input for a wired handheld microphone.

2.2.

2. AUX IN:AUX IN:

AUX IN:AUX IN:

AUX IN: This 3.5 mm jack provides an input for audio from an external device such

as a CD player, TV/VCR, computer, etc.

3.3.

3. AUX OUTAUX OUT

AUX OUTAUX OUT

AUX OUT::

: This 3.5mm jack provides an adjustable-level audio output that can be

connected to a recorder or assistive listening device.

4.4.

4. AUX OUT VOLUME:AUX OUT VOLUME:

AUX OUT VOLUME:AUX OUT VOLUME:

AUX OUT VOLUME: This knob controls the level of the 3.5mm AUX OUT Jack.

Counterclockwise represents a microphone level signal, while fully clockwise

represents a line level signal.

5.5.

5. AUX OUTAUX OUT

AUX OUTAUX OUT

AUX OUT::

: This 1/4” jack provides a line level output signal that can be

connected to a recorder, assistive listening device, etc.

6.6.

6. SPEAKER OUT (SWITCHED):SPEAKER OUT (SWITCHED):

SPEAKER OUT (SWITCHED):SPEAKER OUT (SWITCHED):

SPEAKER OUT (SWITCHED): This 1/4” jack can be used to connect to an

external passive speaker.

Connection into this jack will mute the internal speaker

of the DELTA X6.

7.7.

7. FUSE:FUSE:

FUSE:FUSE:

FUSE: The fuse holder is accessible using a flat-blade screwdriver. Push in and

rotate 1/4-turn counterclockwise to remove.

See specifications for replacement

fuse type.

8.8.

8. DC CHARGE INPUTDC CHARGE INPUT

DC CHARGE INPUTDC CHARGE INPUT

DC CHARGE INPUT::

: This jack provides a connection for the Delta X6 battery

charger/AC power cord.

Controls and Functions

Back Panel

SPEAKER OUT

(SWITCHED)

FUSE

4A 250V

DC CHARG INPUT

MODEL NUMBER

BC-DELTA-12V

ONLY

MIC IN

AUX IN

AUX OUT

VOLUME

SPEAKER OU

(SWITCHED)

FUSE

4A 250V

DC CHARGE

INPUT

AUX OUT

VOLUME

AUX OUT

AUX IN

MIC IN

Battery

Compartment

Components & Accessories

AMP-DELTA-X6 DELTA X6 Amplifier with 6" Speaker

RX-7100R 100 Channel UHF Receiver Module

TX-HM900 100 Channel UHF Handheld Transmitter

TX-BP900 100 Channel UHF Belt-pack Transmitter

BA-LA12-5 12V 4.6 AH Lead Acid Battery

BC-DELTA-12V Battery Charger for DELTA X6

AC-SPDELTA-X6 Carry Bag for DELTA X6

MC-LS4S Semi-directional Microphone with TA4F Connector and Lapel

Clip

MC-TK250S Noise-Canceling Headset Microphone with TA4F Connector

BC-TX900 Battery Charger for BP900 or HM900

(Optional)

BA-NH1 AA NiMH Rechargeable Battery

(Optional)

Contact your LightSPEED representative for details, pricing and availability.

Delta X6 Individual Components and Accessories

Order Code Product Description

LightSPEED

7100R

UHF TRUE

DIVERSITY

RECEIVER

LOW

BAT SCAN SQ

CHANNEL

100-channel UHF Receiver Module

System Specifications

LightSPEED

Controls and Functions

LightSPEED

7100R

UHF

DIVERSITY

RECEIVER

LOW

BAT SCAN SQ

VOL

MaxPWR/Min

CHANNEL

BASS

TREBLE

AUXIN/

MICIN

WM2

WM1

WM2

LightSPEED

7100R

UHF

DIVERSITY

RECEIVER

LOW

BAT SCAN SQ

VOL

MaxPWR/Min

CHANNEL

WM1

POWER

GREEN:

FULL

BATT

RED:

LOW

BATT

1.1.

1. Channel Control (00-99):Channel Control (00-99):

Channel Control (00-99):Channel Control (00-99):

Channel Control (00-99):

The left button controls the

number on the left (0-9). Each

touch of the button moves the

number up one until it gets to

nine, and then it cycles back to

zero. The right button has the

same function for the number

on the right.

Wireless Receivers

Control Panel

2.2.

2. TT

Transmitter Low Batterransmitter Low Batter

ransmitter Low Batterransmitter Low Batter

ransmitter Low Battery Indicator:y Indicator:

y Indicator:y Indicator:

y Indicator: This LED will light to indicate a low battery in

the transmitter (belt-pack or handheld) set to the same channel.

3.3.

3. RF Channel “A” Indicator:RF Channel “A” Indicator:

RF Channel “A” Indicator:RF Channel “A” Indicator:

RF Channel “A” Indicator: The “A” LED lights up indicating the “A” channel tuner

is receiving the strongest RF signal.

4.4.

4. RF Channel “B” Indicator:RF Channel “B” Indicator:

RF Channel “B” Indicator:RF Channel “B” Indicator:

RF Channel “B” Indicator: The “B” LED lights up indicating the “B” channel tuner

is receiving the strongest RF signal.

5.5.

5. Scan:Scan:

Scan:Scan:

Scan: Press this button to automatically select a channel that is free from

interference.

6.6.

6. Squelch Adjustment:Squelch Adjustment:

Squelch Adjustment:Squelch Adjustment:

Squelch Adjustment: Adjusts the squelch level for elimination of RF interference.

7.7.

7. Receiver Power/Volume Adjustment:Receiver Power/Volume Adjustment:

Receiver Power/Volume Adjustment:Receiver Power/Volume Adjustment:

Receiver Power/Volume Adjustment: The receiver volume adjustment is covered

with a plastic cap. The volume is adjusted at the factory to provide the best signal

level and minimum noise.

There is no need to adjust the receiver volume in the

field.

Installing or Replacing a Receiver Module:Installing or Replacing a Receiver Module:

Installing or Replacing a Receiver Module:

Note: Make sure the Delta X6 is turned off.

Remove the two screws securing the module

or filler panel using a small phillips screwdriver.

To remove the module, use a small flat-blade

screwdriver. Carefully insert the blade under the

face plate edge and nudge it outward. Grasp the

edges with both hands and slide outward. Install

the new module by aligning it with the guide rails

and sliding all the way in to engage the connector

at the rear of the module.

Replace the two screws.

Remove

Screw

Remove

Screw

LightSPEED

7100R

UHF TRUE

DIVERSITY

RECEIVER

LOW

BAT SCAN SQ

CHANNEL

RF Power Output .................................................................................................. 50 mW Maximum

Spurious Emission .................................................................................... >60 dB below the carrier

Macro Frequency Range ................................................. 620 MHz to 745 MHz

[5 Macro-Groups]

Selectable Frequencies .............................................................................................................. 100

Tone-code Frequency .................................................................................................... 32.768 KHz

Pre-emphasis ....................................................................................................................... 50 µsec

Limiter Range ........................................................................................ >30dB of audio overload

Battery Type ............................................................................................................................ 2 AA

Battery Life

[Alkaline] .........................................................................................

Approx. 8 Hours

BP Microphone Connector .................................................................................................... TA4F

BP Weight w/o Batteries ............................................................................................... 3 oz / 85g

HM Weight w/o Batteries ....................................................................................... 4.2 oz / 120g

BP-900 and HM-900 Transmitters

Channel/Frequency Assignments

E ...................................................... 620.000 – 644.750

H ..................................................... 645.000 – 669.750

L ...................................................... 670.000 – 694.750

P ...................................................... 695.000 – 719.750

U ..................................................... 720.000 – 744.750

LightSPEED Frequency

Channel Range

Delta X6 Channel Assignments

Note: Specifications are subject to change without notice.

Controls and Functions

Wireless Transmitter

Handheld Microphone

1.1.

1. Power Switch:Power Switch:

Power Switch:Power Switch:

Power Switch:

Turns the transmitter ON.

2.2.

2. LCD Display:LCD Display:

LCD Display:LCD Display:

LCD Display:

Information screen appears when the power is switched on.

3.3.

3. Red LED:Red LED:

Red LED:Red LED:

Red LED:

Lights up briefly when power is switched on.

4.4.

4. Lock Button:Lock Button:

Lock Button:Lock Button:

Lock Button:

Locks all microphone controls.

5.5.

5. Set Button:Set Button:

Set Button:Set Button:

Set Button:

This button is used to enter and save changes to the

transmitter settings.

6.6.

6. Up and Down Buttons:Up and Down Buttons:

Up and Down Buttons:Up and Down Buttons:

Up and Down Buttons:

These buttons scroll up and down between setup

screens on the LCD display. They are also used to enter changes in each

setup screen.

7.7.

7. Battery Charge Jack:Battery Charge Jack:

Battery Charge Jack:Battery Charge Jack:

Battery Charge Jack:

Optional battery charger plugs in here

(for NiMH batteries only).

8.8.

8. Battery Compartment:Battery Compartment:

Battery Compartment:Battery Compartment:

Battery Compartment:

Bottom section of microphone barrel unscrews to

reveal battery compartment.

LOCK SET

HM-900

SET

DOWN

LOCK

LCD Display

Battery

Compartment

End View of Microphone

CH: 002

System Specifications

Nominal SPL [1W/1M] ............................................................................................ 89 dB

Maximum SPL ...................................................................................................... 102 dB

System Power [RMS] .................................................................................. 30 W at 2 W

Music Power ................................................................................................. 40 W at 2 W

Amplifier Type ....................................................................................... Analog Class AB

Frequency Response of amplifier ............................................................... 90 Hz-18 kHz

Speaker System: ............................................................................ Full-Range 6.5" / 4 W

Internal Battery ........................................................................................ 1 x 12V 4.5 AH

Operating Time ............................................................................................... 5-10 Hours

Battery Charger ............................................... External 3-step Automatic Charger/PWM

AC Power ........................................................................................... 100 VAC-240 VAC

Microphone Input ........................................................................................ 1/4-Inch Jack

Wireless Microphones ................................... Up to two 100-Channel UHF True Diversity

Line Input .............................................................................................................. 3.5 mm

Line Output ...................................................................................... 3.5 mm and 1/4-Inch

Tone Controls ......................................................................................... Bass and Treble

Speaker Outputs .................................................................................... 1 Switched 2 W

Dimensions [H x W x D inches] .......................................................... 9.75 x 12.5 x 6.25

Weight [with battery] ................................................................................ 12 lbs. / 5.4 kg

Overall Specifications

7100R Receiver Specifications

Carrier System ............................................................ Microprocessor Controlled PLL Synthesized

Macro Frequency Range ............................................................. 620 to 745 MHz [5 Macro-Groups]

Micro Frequency Range ......................................................................... 25 MHz each Macro Group

Selectable Frequencies ................................................................................................................. 100

Deviation ................................................................................................................ ± 40 KHz Nominal

Sensitivity ......................................................................................... -100 dBm at S/N ratio of >80dB

Tone-code Frequency ................................................................................................... 32.768 KHz

Image Rejection .................................................................................................................... >85 dB

S/N Ration [Max] ................................................................................................................ >105 dB

Note: Specifications are subject to change without notice.

720

Controls and Functions

LightSPEED

DOWN

Set

LightSPEED

On/Off

Switch

Mute

Switch

Red LED

Door

Latch

LCD

Display

Battery

Charge

Jack

Mic

Jack 5

GTMT

Gain

Adjust

Battery

Com

artment

CH: 001

Belt

Clip

1.1.

1. Power Button:Power Button:

Power Button:Power Button:

Power Button:

Turns the transmitter ON.

(Hold for two seconds.)

2.2.

2. LCD Display:LCD Display:

LCD Display:LCD Display:

LCD Display:

Information screen appears when the power is switched on.

3.3.

3. Red LED:Red LED:

Red LED:Red LED:

Red LED:

Lights up briefly when power is switched on, flashes

continuously when audio signal is muted.

4.4.

4. Mute Switch:Mute Switch:

Mute Switch:Mute Switch:

Mute Switch:

Turns the audio signal on or off.

The red LED will flash when

MUTE is engaged.

5.5.

5. Microphone Jack:Microphone Jack:

Microphone Jack:Microphone Jack:

Microphone Jack:

Microphone connects to transmitter here.

6.6.

6. Battery Charge Jack:Battery Charge Jack:

Battery Charge Jack:Battery Charge Jack:

Battery Charge Jack:

Optional battery charger plugs in here

(for NiMH

batteries only).

7.7.

7. Belt ClipBelt Clip

Belt ClipBelt Clip

Belt Clip

8.8.

8. Gain:Gain:

Gain:Gain:

Gain:

Provides adjustment for differing voice levels and microphone

sensitivities.

9.9.

9. UP and Down Buttons:UP and Down Buttons:

UP and Down Buttons:UP and Down Buttons:

UP and Down Buttons:

These buttons scroll up and down between setup

screens on the LCD display. They are also used to enter changes in each

setup screen.

10.10.

10. Set Button:Set Button:

Set Button:Set Button:

Set Button:

This button is used to enter and save changes to the

transmitter settings.

11.11.

11. Door Latch:Door Latch:

Door Latch:Door Latch:

Door Latch:

A door latch button is located on each side. Press both to

open the battery compartment door.

12.12.

12. Battery CompartmentBattery Compartment

Battery CompartmentBattery Compartment

Battery Compartment

Wireless Transmitter

Belt-pack

Trouble Shooting Guide

No sound when someone speaks into the wireless microphone:

DELTA X6 power should be turned on.

The

“green battery OK LED”

should be lit. If it

does not light when the system is switched on, the battery is most likely too weak

and needs to be plugged into the charger.

Microphone/transmitter power should be turned on.

If the LCD display does not

show, the batteries are most likely too weak. Plug the microphone/transmitter into

the charger (if the batteries are rechargeable) or replace with alkaline batteries.

The wireless microphone is experiencing drop-out or interference:

The wireless frequency being used may not be a clear channel.

Turn the transmit-

ter off and press the SCAN button on the receiver to find a clear frequency. Then

make sure to select the same channel on the transmitter.

Squelch adjust on the receiver is set too high.

If this squelch is set too high (fully

clockwise), this can drastically reduce the range of the transmitter, resulting in more

frequent dropout.

Squelch adjustment is set too low.

In areas of severe interference (large downtown

urban areas, airports, military bases, etc) it may be necessary to turn the squelch

up slightly to avoid outside interference.

Transmitter is out of range of receiver.

The transmitters do have a maximum range

of about 300-350 feet in an open field environment. This range can be dramatically

reduced indoors and when large objects (such as a wall) may be obstructing the

path directly between transmitter and receiver. If this is the case, it may be

necessary to position the two closer together.

Batteries are very weak.

Right before the batteries are about to die, it can

drastically affect the overall performance of the system. Make sure to check the

battery status of both the transmitter and DELTA X6 amplifier.

WARNING: Do not attempt to charge alkaline batteries. They can overheat

and expand, creating a significant hazard and damaging the transmitter.

(This is not covered by warranty.)

If you have gone through this trouble shooting guide and are still having problems,

write down the serial numbers of your system and call the LightSPEED Service

Department at

1-800-732-8999

7:00 am - 5:00 pm PST

3. The transmitter and receiver should be set to the same channel and the blue RF

LED (A or B) on the receiver should be lit.

4. Make sure the

“mute light”

(on the belt-pack transmitter) is not flashing.

5. Verify the receiver and transmitter are in the same frequency group.

• Turn the Delta X6 off and then on again. The letter code for the frequency group

will blink on the receiver module.

• Open the battery compartment of the transmitter to find the frequency group

sticker.

Operating Instructions

2. Rotate the AUX IN/MIC IN control clockwise to increase the volume. When voice

is spoken into the wired microphone, amplified sound should be heard over the

speaker.

SPEAKER OUT

(SWITCHED)

FUSE

4A 250V

DC CHARG INPUT

MODEL NUMBER

BC-DELTA-12V

ONLY

MIC IN

AUX IN

AUX OUT

VOLUM E

3.5mm AUX IN

1/4" MIC IN

Back Panel View

Control Panel Top View

AUX IN/MIC I

Control Knob

AUX IN/

MIC IN

Both wired and wireless microphones can be used simultaneously as there is a

built-in mixer to mix or balance both signals.

Input from External Audio Equipment

Below are instructions on how to connect an external audio source such as an MP3

Player, CD/DVD, TV/VCR, or computer to the DELTA X6.

3. Connect a cable from an audio source to the 3.5mm jack labeled AUX IN on the

back of the DELTA X6.

NOTE: When hooking up auxiliary equipment, you may

need an adaptor depending on the connections available.

4. With the DELTA X6 turned on, adjust the AUX IN / MIC IN volume knob on the top

of the unit to a desired level.

Audio Inputs

Back Panel

Wired Microphone Operation

1. To use a wired microphone, plug the wired microphone cable connector into the

1/4” input labeled MIC IN on the back panel.

Operating Instructions

Wireless Microphone Operation

.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. Volume Adjustment: While speaking into the microphone,

slowly turn the WM1 Volume knob (or WM2 depending on which

microphone you are operating) clockwise until you reach the desired level.

NOTE: Do not stand directly in front of the DELTA X speaker with the

microphone on. This will result in feedback or ‘squealing’. It is best to

stand behind or off to the side of the unit when setting volume level.

3. 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.

WM 1

POWER

GREEN:

FULL

BATT

RED:

LOW

BATT

LightSPEED

7100R

UHF TRUE

DIVERSITY

RECEIVER

LOW

BAT SCAN SQ

CHANNEL

100-channel UHF Receiver Module

WM 1

Knob

Squelch

RF LED

Indicators

Low

Battery

4. Transmitter Low Battery Indicator: This LED will light to indicate the batteries

in the corresponding transmitter are low and need to be replaced or recharged.

NOTE: In most cases it will not be necessary to adjust the squelch

level. Since the system already has the clear channel scanner, this

will take care of most interference problems.

Operating Instructions

Audio Outputs

Back Panel

SPEAKER OUT

(SWITCHED)

FUSE

4A 250V

DC CHARG INPUT

MODEL NUMBER

BC-DELTA-12V

ONLY

MIC IN

AUX IN

AUX OUT

VOLUME

SPEAKER OUT

(SWITCHED)

1/4" AUX OUT

AUX OUT

VOLUME

3.5mm

AUX OUT

Battery

Compartment

Output to external

speaker system.

Minimum load

impedance 2Ω.

Audio Output to other Devices

Below are instructions on how to output the mixed audio signal of the DELTA X6 to an

external device such as an Assistive Listening Transmitter or audio recorder. The

DELTA X6 has two Auxiliary Output jacks: An adjustable-level 3.5mm output and a

line-level 1/4” output.

1.1.

1. 3.5mm Adjustable-level Auxiliary Output:3.5mm Adjustable-level Auxiliary Output:

3.5mm Adjustable-level Auxiliary Output:3.5mm Adjustable-level Auxiliary Output:

3.5mm Adjustable-level Auxiliary Output: This jack will output audio at

adjustable levels ranging from “Mic-level” to “Line-level”. This should be used

to output to a Personal FM transmitter with the volume set at a lower level

(Mic-level) or a recorder with the volume set at a higher level (Line-level).

2.2.

2. 1/4” Line-level Auxiliary Output:1/4” Line-level Auxiliary Output:

1/4” Line-level Auxiliary Output:1/4” Line-level Auxiliary Output:

1/4” Line-level Auxiliary Output: This jack provides a full line-level signal for

a voice recorder or other device. NOTE: A line-level signal is a much stronger

audio signal and should not be input into a personal FM transmitter.

Audio Output to External Speaker

3.3.

3. Speaker OUT (switched):Speaker OUT (switched):

Speaker OUT (switched):Speaker OUT (switched):

Speaker OUT (switched): This output jacks allows users to connect the DELTA

X6 to a passive external speaker, typically in a larger area such as a gymnasium

or auditorium. When a speaker is connected to this jack, the main DELTA X6

speaker is muted and all the power is transferred to the external speaker, causing

the DELTA X6 to operate only as a receiver/amplifier.

Battery

Compartment

Door

Latch

GT MT

DOWN

Button

Set

Button

NiMH

AKLN

Operating Instructions

LightSPEED

Charging the Batteries (NiMH Rechargeable Batteries ONLY)

Make sure there are NiMH Rechargeable Batteries in the transmitter before plugging in

the charger.

Wireless Transmitter

Belt-pack

WARNING: Do not attempt to charge alkaline batteries. They can

overheat and expand, creating a significant hazard and damaging

the transmitter.

(This is not covered by warranty.)

6. Replacing the Batteries

• Open the plastic door by

depressing the latches on each

side.

• Insert two AA batteries and snap

the door closed.

Note the polarity

in the battery compartment.

Typical battery life is about 8

hours.

Transmitte

Charger

Connector

Charger Status LED

• RED = charging in progress

• GREEN = batteries fully

charged

LightSPEED

• Switch the transmitter power off.

• Insert the small DC plug into the

jack on the side of the transmitter

labeled “CHG”.

• Plug the other end of the charger

into any standard 110 VAC outlet.

• The Red LED on the charger will

light indicating charge is in process.

• When the batteries are fully

charged, the light on the charger

will turn green.

A full charge can

take up to 8 hours.

5. To Change the Battery Type Setting

• Press the “UP” button twice to get to the battery type screen.

• Press and hold the “SET” button until a blinking cursor appears.

• Use the UP and DOWN buttons to make a selection.

• Press and hold the “SET” button again until the blinking cursor disappears.

Note: The impedance of the external speaker(s) must be 2W or higher.

Most speakers will indicate their impedance on their input panels. You

can connect up to two 4W speakers in parallel, or up to four 8W

speakers in parallel to the “SPEAKER OUT (SWITCHED)” jack.

Operating Instructions

LightSPEED

7100R

UHF

DIVERSITY

RECEIVER

LOW

BAT SCAN SQ

CHANNEL

BASS

TREBLE

AUXIN/

MICIN

WM2

WM1

WM2

LightSPEED

7100R

UHF

DIVERSITY

RECEIVER

LOW

BAT SCAN SQ

CHANNEL

WM1

POWER

GREEN:

FULL

BATT

RED:

LOW

BATT

WM 1

POWER

GREEN:

FULL

BATT

RED:

LOW

BATT

LightSPEED

7100R

UHF TRUE

DIVERSITY

RECEIVER

LOW

BAT SCAN SQ

CHANNEL

100-channel UHF Receiver Module

Battery

Low LED

(red)

WM 1

Knob 1

Battery

OK LED

reen

)

LED Screen

SCAN

Right

Channel

Left

Channel

Wireless Receivers

LightSPEED

GTMT

Alkaline

NiMH

Nickel Metal Hydride

Rechargable

CH: 001

720.250M

2Gain Adjust

GT MT

1. Transmitter Mute:

The MUTE switch turns the transmitter’s audio signal on or off.

The audio is off when the red LED is flashing.

2. Gain Adjust: When changing microphones or users, it may be necessary to adjust

the transmitter gain based on differing microphone sensitivities and voice levels.

• To adjust the microphone gain, turn the MT dial clockwise to increase the gain

and counterclockwise to decrease the gain.

• If you are using a high impedence source, such as a guitar, it will be necessary to

adjust the GT dial. Using a high impedance source requires a special cable.

Contact LightSPEED Technologies for more information.

3. Battery Life Indicator:

The battery life is shown on the primary screen of the LCD.

The 7-step fuel gauge acts as a detailed guide to show the actual life of the battery.

4. Battery Type:

The transmitter will operate with either standard Alkaline Batteries or

Nickel Metal Hydride (NiMH) Rechargable Batteries. Since these types of batteries

have different characteristics, it is important to set the transmitter to the appropriate

type of battery being used so that the battery life indicator will operate properly.

Operating Instructions

LightSPEED

Wireless Transmitter

Belt-pack

WARNING: Do not use NiCad batteries!

They will not charge properly and may

cause damage to the transmitter.

NOTE: Do not mix battery types.

Turn the DELTA X6 On

1. Rotate the WM1 knob

clockwise to turn on.

2. The green LED will light, and the red LED above will glow if the battery is low.

3. When the system is switched on, the receiver will have two letters flashing on the

screen to indicate the corresponding frequency group

(see chart on page 22).

Channel Selection - Receiver

Each receiver has 100 user-selectable channels to choose from. You can either select a

channel manually or by pressing the “SCAN” button, which will automatically select a

clear channel.

4. CLEAR CHANNEL SCAN (Recommended): Make sure the transmitter(s) is

OFF before pressing this button. When this button is pressed, the receiver will

cycle through all 100 channels and select a clear frequency (this process takes

about 20 seconds). Once the receiver selects the clear channel, you will need to

select the same channel on the corresponding transmitter (handheld or belt-pack).

IF YOU HAVE A SECOND RECEIVER (WM2): Verify that WM1 is operating on

a clear channel, and the transmitter for WM1 is turned ON. Make sure the

transmitter for WM2 is turned OFF, and then press the “SCAN” button on the

WM2 receiver. After the WM2 receiver selects a clear channel, set the WM2

transmitter (handheld or belt-pack) to the selected channel.

Manual Channel Selection

5. Pressing the Left Channel button changes the first number (0-9).

6. Pressing the Right Channel button changes the second number (0-9). Once a

frequency is selected, you will need to select the same channel on the

corresponding transmitter (handheld or belt-pack).

NOTE: There are 5 different groupings of 100 channels available, which are sent out to

maximize clear channels in a specific geography. When the system is powered on, the two

letters that initially blink in the Channel window on the receiver indicate the frequency group

(see chart on page 22 for further details).

11 16

Operating Instructions

Channel Selection – Handheld Transmitter

Once a channel has been selected on the receiver, you now need to select that same

channel on the handheld transmitter.

If you have a belt-pack transmitter, go to page 16

for channel selection instructions.

LCD

Display

LOCK SET

HM-900

SET

LOCK

DOWN

Red

LED

ON/OFF

Switch

CH: 002

720.500M

HM-900

SENS SET

LEVEL [2]

NiMH

AKLN

Setup Screens

selectable with

the UP and DOWN

Arrow Buttons

Wireless Transmitter

Handheld Microphone

• Turn the microphone on by sliding

the switch on the barrel to the ON position. The red LED will flash once.

• To change the channel, press and hold the “SET” button on the bottom of the

microphone until there is a blinking cursor on the LCD display window

(approximately 3 seconds).

• Use the “UP” and “DOWN” buttons to set the channel to match the receiver.

• Press and hold the “SET” button again until the blinking cursor disappears and the red

LED flashes

(approximately 3 seconds).

Transmission Frequency in MHz:ransmission Frequency in MHz:

ransmission Frequency in MHz:ransmission Frequency in MHz:

ransmission Frequency in MHz: Press the “UP”

button once to view the transmission frequency in

MHz of the currently selected channel.

NOTE: Transmitters and receivers

are available in 5 different frequency

groups. Verify that the letter code that blinks

on the receiver (when powered ON) matches

the letter code on the frequency sticker in

the battery compartment of the transmitter.

• Use the “up” and “down” buttons to select a screen that shows the current channel.

CH: 002

720.500M

Operating Instructions

LightSPEED

• Turn the transmitter ON by pressing and holding the Power button on the side

(approximately 2 seconds).

The LCD display will appear.

• Open the plastic door by depressing the latches on each side.

• Use the “up” and “down” buttons to select a screen that shows the current channel.

• To change the channel press and hold the “SET” button until there is a blinking

cursor on the LCD display window

(approximately 3 seconds).

• Use the “Up” and “Down” buttons to set the channel to match the receiver.

• Press and hold the “SET” button again until the blinking cursor disappears

(approximately 3 seconds).

Transmission Frequency in MHz:ransmission Frequency in MHz:

ransmission Frequency in MHz:ransmission Frequency in MHz:

ransmission Frequency in MHz: Press the “UP”

button once to view the transmission frequency in

MHz of the currently selected channel.

Wireless Transmitter

Belt-pack

Toggle

DOWN

Toggle

Set

LightSPEED

Mute

Button

Red LED

Door

Latch

LCD

Display

ON/OFF

Switch

Setup Screens selectable with

the UP and DOWN Arrow Buttons

CH: 001

720. 250M

BP-900

NiMH

AKLN

Channel Selection – Belt-pack Transmitter

Once a channel has been selected on the receiver, you now need to select that same

channel on the belt pack transmitter.

NOTE: Transmitters and receivers are available in 5 different frequency groups. Verify that the letter

code that blinks on the receiver (when powered ON) matches the letter code on the frequency sticker in

the battery compartment of the transmitter.

CH: 001

720.250M

Operating Instructions

Wireless Transmitter

Handheld Microphone

Sensitivity Level

This function allows the user to set the gain structure of the microphone to best fit the

voice level of the person speaking into it. A person with a very loud, booming voice

may want the microphone set to a sensitivity level of 1 or 2. A person with a very soft

voice will be better off with the microphone set to a sensitivity of 3 or 4.

To change the sensitivity setting:o change the sensitivity setting:

o change the sensitivity setting:o change the sensitivity setting:

o change the sensitivity setting:

• Press the “UP” button 3 times to get to

the Sensitivity Level screen.

• Press and hold the “SET” button until a

blinking cursor appears.

• Use the “UP” and “DOWN” arrows to

make a selection (1-4).

• Press and hold the “SET” button again until the blinking cursor disappears.

SENS SET

LEVEL [2]

LOCK SET

HM-900

SET

DOWN

LOCK

Handheld Microphone

End View

LightSPEED

Lock Function

This allows users to lock out all the controls on the microphone so that it is not

accidentally switched off or the channels aren’t accidentally changed in the middle of a

performance.

To lock all the controls:o lock all the controls:

o lock all the controls:o lock all the controls:

o lock all the controls:

• Press the “LOCK” button on the bottom

of the microphone. A lock icon will appear

on the LCD screen next to the channel number.

• The black

(or colored)

disc on the bottom can be rotated around to completely

cover the controls so that the buttons cannot be accidentally pressed again.

To unlock all the controls:o unlock all the controls:

o unlock all the controls:o unlock all the controls:

o unlock all the controls:

• Rotate the black

(or colored)

disc back around to reveal the buttons on the

bottom of the microphone.

• Press the “LOCK” button again to unlock. The lock icon will disappear.

LOCK SET

HM-900

Rotate Disc to Secure

Controls

LightSPEED

CH: 002

Operating Instructions

LightSPEED

Connecting the Microphone:

LightSPEED offers various types of microphones that

can be used with this system. To connect the microphone, simply insert the micro-

phone connector into the TA4F connector on top of the transmitter. To remove, press the

black button on the microphone connector and pull out.

Microphone Options

The BP-900 Transmitter can be used with either a lapel style microphone or a headset

microphone. Both plug into the top of the transmitter as shown.

Headset Microphone

Several varieties of headset microphones are

available

(pictured is the LightSPEED TK-

250).

Simply connect the microphone cord

directly into the jack on top of the

transmitter and place the headset around the

back of the head.

For optimal sound,

position the microphone just beside

the mouth.

Lapel Microphone

Several varieties of lapel microphones are

available

(pictured is the LightSPEED LS-4).

Simply connect the microphone cord directly

into the jack on top of the transmitter and clip

the microphone to lapel or collar.

For optimal

sound, position the microphone as close to the

mouth as possible.

Mic IN

Wireless Transmitter

Belt-pack

13 14

Operating Instructions

Wireless Transmitter

Handheld Microphone

Battery Type

The transmitter will operate with either standard Alkaline Batteries or Nickel Metal

Hydride (NiMH) Rechargable Batteries. Since these types of batteries have different

characteristics, it is important to set the transmitter to the appropriate type of battery

being used so that the battery life indicator will operate properly.

• Press the “UP” button

twice to get to the

battery-type screen.

• Press and hold the “SET” button until a blinking cursor appears.

• Use the “UP” and “DOWN” arrows to make a selection.

• Press and hold the “SET” button again until the blinking cursor disappears.

LOCK SET

HM-900

SET

DOWN

LOCK

LOCK SET

HM-900

Rotate Disc to Secure

Controls

Handheld Microphone

End View

NiMH

AKLN

To Change the Battery Setting

WARNING: Do not use NiCad

batteries! They will not charge

properly and may cause damage

to the transmitter.

NOTE: Do not mix battery

types.

Battery Life Indicator

The battery life is shown on the primary screen of the LCD.

The 7-step fuel gauge acts as a detailed guide to show the

actual life of the battery.

CH: 002

• Switch the transmitter

power off.

• Insert the small DC plug

into the jack on the bottom

of the transmitter.

• Plug the other end of the charger

into any standard 110 VAC outlet.

• The Red LED on the charger will light

indicating that charging is in progress.

• When the batteries are fully charged, the light on the charger will turn green.

A full charge can take up to 8 hours.

Replacing the Batteries

1. To replace the batteries, unscrew the end cap to reveal the battery compartment.

2. Remove or replace the batteries as shown. The microphone requires two AA

sized batteries stacked end to end.

3. Note the polarity in the battery compartment.

Typical battery life is about 8 hours.

Charging the Batteries (NiMH Rechargeable Batteries ONLY)

Make sure there are NiMH Rechargeable Batteries in the transmitter before plugging in

the charger.

WARNING: Do not attempt to charge alkaline batteries. They

can overheat and expand, creating a significant hazard and

damaging the transmitter.

(This is not covered by warranty.)

Transmitter

Charger

Connector

Charger Status LED

• RED = charging in progress

• GREEN = batteries fully charged

LOCK SET

HM-900

Handheld Microphon

End View

End Cap

IMPORTANT! Replace batteries with the same type, (alkaline or NiMH),

that were installed in your handheld microphone.

Operating Instructions

Wireless Transmitter

Handheld Microphone

13 14

Operating Instructions

Wireless Transmitter

Handheld Microphone

Battery Type

The transmitter will operate with either standard Alkaline Batteries or Nickel Metal

Hydride (NiMH) Rechargable Batteries. Since these types of batteries have different

characteristics, it is important to set the transmitter to the appropriate type of battery

being used so that the battery life indicator will operate properly.

• Press the “UP” button

twice to get to the

battery-type screen.

• Press and hold the “SET” button until a blinking cursor appears.

• Use the “UP” and “DOWN” arrows to make a selection.

• Press and hold the “SET” button again until the blinking cursor disappears.

LOCK SET

HM-900

SET

DOWN

LOCK

LOCK SET

HM-900

Rotate Disc to Secure

Controls

Handheld Microphone

End View

NiMH

AKLN

To Change the Battery Setting

WARNING: Do not use NiCad

batteries! They will not charge

properly and may cause damage

to the transmitter.

NOTE: Do not mix battery

types.

Battery Life Indicator

The battery life is shown on the primary screen of the LCD.

The 7-step fuel gauge acts as a detailed guide to show the

actual life of the battery.

CH: 002

• Switch the transmitter

power off.

• Insert the small DC plug

into the jack on the bottom

of the transmitter.

• Plug the other end of the charger

into any standard 110 VAC outlet.

• The Red LED on the charger will light

indicating that charging is in progress.

• When the batteries are fully charged, the light on the charger will turn green.

A full charge can take up to 8 hours.

Replacing the Batteries

1. To replace the batteries, unscrew the end cap to reveal the battery compartment.

2. Remove or replace the batteries as shown. The microphone requires two AA

sized batteries stacked end to end.

3. Note the polarity in the battery compartment.

Typical battery life is about 8 hours.

Charging the Batteries (NiMH Rechargeable Batteries ONLY)

Make sure there are NiMH Rechargeable Batteries in the transmitter before plugging in

the charger.

WARNING: Do not attempt to charge alkaline batteries. They

can overheat and expand, creating a significant hazard and

damaging the transmitter.

(This is not covered by warranty.)

Transmitter

Charger

Connector

Charger Status LED

• RED = charging in progress

• GREEN = batteries fully charged

LOCK SET

HM-900

Handheld Microphon

End View

End Cap

IMPORTANT! Replace batteries with the same type, (alkaline or NiMH),

that were installed in your handheld microphone.

Operating Instructions

Wireless Transmitter

Handheld Microphone

Operating Instructions

Wireless Transmitter

Handheld Microphone

Sensitivity Level

This function allows the user to set the gain structure of the microphone to best fit the

voice level of the person speaking into it. A person with a very loud, booming voice

may want the microphone set to a sensitivity level of 1 or 2. A person with a very soft

voice will be better off with the microphone set to a sensitivity of 3 or 4.

To change the sensitivity setting:o change the sensitivity setting:

o change the sensitivity setting:o change the sensitivity setting:

o change the sensitivity setting:

• Press the “UP” button 3 times to get to

the Sensitivity Level screen.

• Press and hold the “SET” button until a

blinking cursor appears.

• Use the “UP” and “DOWN” arrows to

make a selection (1-4).

• Press and hold the “SET” button again until the blinking cursor disappears.

SENS SET

LEVEL [2]

LOCK SET

HM-900

SET

DOWN

LOCK

Handheld Microphone

End View

LightSPEED

Lock Function

This allows users to lock out all the controls on the microphone so that it is not

accidentally switched off or the channels aren’t accidentally changed in the middle of a

performance.

To lock all the controls:o lock all the controls:

o lock all the controls:o lock all the controls:

o lock all the controls:

• Press the “LOCK” button on the bottom

of the microphone. A lock icon will appear

on the LCD screen next to the channel number.

• The black

(or colored)

disc on the bottom can be rotated around to completely

cover the controls so that the buttons cannot be accidentally pressed again.

To unlock all the controls:o unlock all the controls:

o unlock all the controls:o unlock all the controls:

o unlock all the controls:

• Rotate the black

(or colored)

disc back around to reveal the buttons on the

bottom of the microphone.

• Press the “LOCK” button again to unlock. The lock icon will disappear.

LOCK SET

HM-900

Rotate Disc to Secure

Controls

LightSPEED

CH: 002

Operating Instructions

LightSPEED

Connecting the Microphone:

LightSPEED offers various types of microphones that

can be used with this system. To connect the microphone, simply insert the micro-

phone connector into the TA4F connector on top of the transmitter. To remove, press the

black button on the microphone connector and pull out.

Microphone Options

The BP-900 Transmitter can be used with either a lapel style microphone or a headset

microphone. Both plug into the top of the transmitter as shown.

Headset Microphone

Several varieties of headset microphones are

available

(pictured is the LightSPEED TK-

250).

Simply connect the microphone cord

directly into the jack on top of the

transmitter and place the headset around the

back of the head.

For optimal sound,

position the microphone just beside

the mouth.

Lapel Microphone

Several varieties of lapel microphones are

available

(pictured is the LightSPEED LS-4).

Simply connect the microphone cord directly

into the jack on top of the transmitter and clip

the microphone to lapel or collar.

For optimal

sound, position the microphone as close to the

mouth as possible.

Mic IN

Wireless Transmitter

Belt-pack

11 16

Operating Instructions

Channel Selection – Handheld Transmitter

Once a channel has been selected on the receiver, you now need to select that same

channel on the handheld transmitter.

If you have a belt-pack transmitter, go to page 16

for channel selection instructions.

LCD

Display

LOCK SET

HM-900

SET

LOCK

DOWN

Red

LED

ON/OFF

Switch

CH: 002

720.500M

HM-900

SENS SET

LEVEL [2]

NiMH

AKLN

Setup Screens

selectable with

the UP and DOWN

Arrow Buttons

Wireless Transmitter

Handheld Microphone

• Turn the microphone on by sliding

the switch on the barrel to the ON position. The red LED will flash once.

• To change the channel, press and hold the “SET” button on the bottom of the

microphone until there is a blinking cursor on the LCD display window

(approximately 3 seconds).

• Use the “UP” and “DOWN” buttons to set the channel to match the receiver.

• Press and hold the “SET” button again until the blinking cursor disappears and the red

LED flashes

(approximately 3 seconds).

Transmission Frequency in MHz:ransmission Frequency in MHz:

ransmission Frequency in MHz:ransmission Frequency in MHz:

ransmission Frequency in MHz: Press the “UP”

button once to view the transmission frequency in

MHz of the currently selected channel.

NOTE: Transmitters and receivers

are available in 5 different frequency

groups. Verify that the letter code that blinks

on the receiver (when powered ON) matches

the letter code on the frequency sticker in

the battery compartment of the transmitter.

• Use the “up” and “down” buttons to select a screen that shows the current channel.

CH: 002

720.500M

Operating Instructions

LightSPEED

• Turn the transmitter ON by pressing and holding the Power button on the side

(approximately 2 seconds).

The LCD display will appear.

• Open the plastic door by depressing the latches on each side.

• Use the “up” and “down” buttons to select a screen that shows the current channel.

• To change the channel press and hold the “SET” button until there is a blinking

cursor on the LCD display window

(approximately 3 seconds).

• Use the “Up” and “Down” buttons to set the channel to match the receiver.

• Press and hold the “SET” button again until the blinking cursor disappears

(approximately 3 seconds).

Transmission Frequency in MHz:ransmission Frequency in MHz:

ransmission Frequency in MHz:ransmission Frequency in MHz:

ransmission Frequency in MHz: Press the “UP”

button once to view the transmission frequency in

MHz of the currently selected channel.

Wireless Transmitter

Belt-pack

Toggle

DOWN

Toggle

Set

LightSPEED

Mute

Button

Red LED

Door

Latch

LCD

Display

ON/OFF

Switch

Setup Screens selectable with

the UP and DOWN Arrow Buttons

CH: 001

720. 250M

BP-900

NiMH

AKLN

Channel Selection – Belt-pack Transmitter

Once a channel has been selected on the receiver, you now need to select that same

channel on the belt pack transmitter.

NOTE: Transmitters and receivers are available in 5 different frequency groups. Verify that the letter

code that blinks on the receiver (when powered ON) matches the letter code on the frequency sticker in

the battery compartment of the transmitter.

CH: 001

720.250M