Lightspeed Technologies HM016 Wireless Microphone User Manual

Lightspeed Technologies Inc. Wireless Microphone Users Manual

Users Manual

User Manual
Portable Public Address System
Delta PA
ON
TABLE OF CONTENTS
SECTION 1: 4 Safety Instructions
5 System Components and Unpacking
Overview 6 Optional Components
7 Top Panel Wireless Receiver Controls
8 Top Panel Controls & Connections
9 Rear Panel Controls & Connections
10 Installing or Replacing Receiver Module
SECTION 2: 11 Step 1. Connecting the Delta PA Receiver to
a Power Supply
Set-up & Use 12 Step 2A. Setting up one DeltaPA Receiver
13 Step 2B. Using More Than One Delta PA
Receiver
Handheld Transmitter
14 Step 3. Channel Selection
15 Step 4. Battery Life & Battery Type
16 Step 5. Replacing Battery
17 Step 6. Recharging Batteries
Belt-pack
18 Step 7. Connecting & Placement
19 Step 8. Channel Selection
20 Step 9. Gain Adjust
21 Step 10. Battery Life Indicator & Type
22 Step 11. Replacing Batteries
23 Step 12. Recharging Batteries
24 Daily Use Instructions
SECTION 3: 25 Hand Held Microphone Transmitter
Optional Accessories 26 Belt-Pack Transmitter
SECTION 4: 27 Troubleshooting Guide
Troubleshooting
SECTION 5: 28 Warranty Statement
Warranty &
Specifications
29 Safety Warnings
30 System Specifications
4
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
IMPORTANT SAFETY INSTRUCTIONS
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use the apparatus near
water.
6. Clean only with dry cloth.
7. Do not block any ventilation
openings. Install in accordance
with the manufacturer’s
instructions.
8. Do not install near any heat
sources such as radiators,
heat registers, stoves, or
other apparatus (including
amplifiers) that produce heat.
9. Do not defeat the safety
purpose of the polarized
or grounding-type plug.
A polarized plug has two
blades with one wider than
the other. A grounding- type
plug has two blades and a
third grounding prong. The
wide blade or the third prong
is provided for your safety. If
the provided plug does not
fit into your outlet, consult an
electrician for replacement of
the obsolete outlet.
10. Protect the power cord
from being walked on or
pinched particularly at plugs,
convenience receptacles, and
the point where they exit from
the apparatus.
11. Only use attachments/
accessories specified by the
manufacturer.
12. Use only with a cart, stand,
tripod, bracket or table
specified by the manufacturer,
or sold with the apparatus.
When a cart is used, use
caution when moving the cart/
apparatus combination to
avoid injury from tip-over.
13. Unplug this apparatus during
lighting storms or when
unused for long periods of
time.
14. Refer all servicing to qualified
service personnel. Servicing is
required when the apparatus
has been damaged in any way,
such as power-supply cord or
plug is damaged, liquid has
been spilled or objects have
fallen into the apparatus, the
apparatus has been exposed
to rain or moisture, does not
operate normally, or has been
dropped.
15. When the mains plug or
appliance coupler used as
the disconnect device, it shall
remain readily operable.
16. Please keep the unit in a good
ventilation environment.
5
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
SECTION 1:
OVERVIEW
SYSTEM COMPONENTS AND UNPACKING
The standard configuration of the Delta PA™ will contain:
Delta PA Carry Case
Delta PA Public
Address System
and Power Supply
HM-016 Transmitter
ON
6
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
OPTIONAL COMPONENTS
Optional equipment which may be part of your Delta PA system:
Individual Components
RX-016R 100 Channel UHF Receiver Module
TX-HM016 100 Channel UHF Handheld Transmitter
AC-MH7 Mic Clip for HM900 Handheld Transmitter
TX-BP016 100 Channel UHF Belt-Pack Transmitter
BC-TX900 Battery Charger for BP900 or HM900
MC831S Audio-Technica 831 Lapel Mic
MC-TK270S Lightspeed Noise-cancelling Headset Mic
PS-15V-4.3 AC Power Supply
BA-NH1 AA NiMH Rechargeable Battery
AC-SPDELTA-PA Carry Bag for Delta PA
AC-831CLIP Mic clip for MC-831S
AC-PWR-NA AC North American Power Cable
Optional Accessories
CA-GTC900 Guitar/aux In Cable for BP900
AC-TWBRK Speaker Stand Bracket
AC-SS1 Tripod Speaker Stand
AC-SPSS1 Carry Bag for Tripod Speaker Stand
MC-H10 Wired Dynamic Handheld Mic
BP-016 Transmitter and
Charger
MK-TK270S Noise-
Cancelling Headset
Microphone
MC-831S Audio
-Technica 831 Lapel
Mic
7
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
POWER
CHARGE
RED: LOW BATT GREEN: ON
RED: CHARGING GREEN: FULL
RECVR 1
RECVR 2
RECVR 2
O/I
POWER/
RECVR 1
TOP PANEL: WIRELESS RECEIVER CONTROLS
5. TRANSMITTER LOW BATTERY
INDICATOR: This LED will light
to indicate the batteries in the
corresponding transmitter are low.
6. SCAN: Press this button to auto-
matically select a channel that is
free from interference.
7. SQUELCH LEVEL ADJUSTMENT:
Covered with a plastic cap, the
squelch is adjusted at the factory
to provide the best signal level
and minimum noise. There is no
need to adjust the squelch level in
the field.
1. WIRELESS RECEIVER 1: One or
two wireless receiver modules are
located at the top panel.
2. CHANNEL DISPLAY: An LED
readout of the receiver module
indicates which channel you are on.
3. CHANNEL CONTROL (1-16): The
left button increments the channel
number (1-16). Each touch of the
button moves the number up one
until it gets to sixteen. The right
button decrements the channel
number (16-1).
4. RF CHANNEL A/B INDICATOR:
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.
1
1
2
36
5
7
4
8
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
TOP PANEL CONTROLS AND
CONNECTIONS
1. BASS: Controls the level of low
frequency sound output for the
system.
2. TREBLE: Controls the level of high
frequency sound output for the
system.
NOTE: Reducing Feedback
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.
3. 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. WIRELESS RECVR 2: Controls the
volume of Wireless Microphone
2 if a second wireless receiver is
installed.
5. POWER/WIRELESS RECVR 1:
Turn this knob clockwise to power
up the system. Rotate to adjust the
volume of Wireless Microphone 1.
6. POWER LED: Green = Power On.
Red = Low Battery
7. CHARGING LED: Green = Full
Charge. Red = Charging
1
2
3
7
5
4
POWER
CHARGE
RED: LOW BATT GREEN: ON
RED: CHARGING GREEN: FULL
RECVR 1
RECVR 2
RECVR 2
O/I
POWER/
RECVR 1
6
9
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
1
2
3
5
4
REAR PANEL CONTROLS AND CONNECTIONS
connected to a recorder, assistive
listening device, etc.
6. SPEAKER OUT (SWITCHED): This
¼” jack can be used to connect
to an external passive speaker.
[NOTE: connection to this jack will
mute the internal speaker of the
Delta PA.]
7. FUSE: The fuse holder is
accessible using a flat-blade
screwdriver. Push in and rotate ¼
turn counterclockwise to remove.
[NOTE: replacement is a 4A 250V
slow blow fuse.]
8. DC POWER: This jack provides a
connection for the Delta PA power
supply.
1. MIC IN: This ¼” jack provides
an input for a wired handheld
microphone.
2. AUX IN: This 3.5 mm jack provides
an input for audio from an external
device, such as a CD player, MP3
player, TV/VCR, computer, etc.
3. AUX OUT: This 3.5 mm jack
provides an adjustable-level audio
output that can be connected to
a recorder or assistive listening
device.
4. AUX OUT VOLUME: This knob
controls the level of the 3.5 mm
AUX OUT jack. Counterclockwise
represents a microphone level
signal, while fully clockwise
represents a line level signal.
5. AUX OUT: This ¼” jack provides a
line level output signal that can be
6
7
8
10
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
INSTALLING OR REPLACING A RECEIVER
MODULE
NOTE: Make sure the Delta PA is
turned off.
1. Remove the two screws securing
the module panel using a small
phillips head screwdriver.
2. Remove the module from the
enclosure by carefully inserting
the blade of a small, flat-blade
screwdriver under the face plate
edge and nudging it upward.
3. Grasp the edges of the module
with both hands and slide
it out.
4. 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.
5. Replace the two screws.
POWER
CHARGE
RED: LOW BATT GREEN: ON
RED: CHARGING GREEN: FULL
RECVR 1
RECVR 2
RECVR 2
O/I
POWER/
RECVR 1
11
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
SECTION 2:
SET-UP & USE
1. CONNECTING THE DELTA PA RECEIVER
TO A POWER SUPPLY
1. Locate the power supply.
2. Insert the DC connector into the
“POWER INPUT” connector on the
bottom of the Delta PA and plug
the other end to an electrical
outlet.
3. Turn the RCVR 1/WIRELESS knob
clockwise to turn the system
on.
4. The GREEN LED light next to the
knob will illuminate to confirm the
system is powered up.
POWER
CHARGE
RED: LOW BATT GREEN: ON
RED: CHARGING GREEN: FULL
RECVR 1
RECVR 2
RECVR 2
O/I
POWER/
RECVR 1
POWER
CHARGE
RED: LOW BATT GREEN: ON
RED: CHARGING GREEN: FULL
RECVR 1
RECVR 2
RECVR 2
O/I
POWER/
RECVR 1
12
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
2A. SETTING UP ONE DELTA PA RECEIVER
1. Turn the Delta PA ON by rotating
the RCVR 1 knob clockwise. The
GREEN LED will light.
Channel Selection: Receiver
Each Receiver has 16 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.
2. Clear Channel SCAN
(recommended):
A) Make sure the transmitter(s) is
OFF before pressing this button.
When this button is pressed, the
receiver will cycle through all
16 channels and select a clear
frequency. (This process takes
about 20 seconds.)
B) Once the receiver selects the
clear channel, you will need to
select the same channel on the
corresponding transmitter
(handheld or belt-pack). See pages
11 and 16 for instructions.
NOTE There are 3 different groupings
of 16 channels available (620, 645,
670 MHz). Make sure the receiver
module frequency group is the same
frequency group as the transmitter.
ON
Channel 2
POWER
CHARGE
RED: LOW BATT GREEN: ON
RED: CHARGING GREEN: FULL
RECVR 1
RECVR 2
RECVR 2
O/I
POWER/
RECVR 1
POWER
CHARGE
RED: LOW BATT GREEN: ON
RED: CHARGING GREEN: FULL
RECVR 1
RECVR 2
RECVR 2
O/I
POWER/
RECVR 1
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1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
2B. USING MORE THAN ONE DELTA PA
RECEIVER
If you have a second Delta PA:
A) Verify that RECVR 1
transmitter and receiver are ON
and set to the same clear channel.
B) Make sure the transmitter for
RECVR 2 is turned OFF.
C) Press the SCAN button on the
RECVR 2 receiver.
D) After the RECVR 2 receiver
selects a clear channel, set
the RECVR 2 transmitter (handheld
or belt-pack) to the selected
channel. See pages 11 and 16 for
instructions.
3. Manual Channel Selection:
A) Pressing the UP CHANNEL
button increases the channel
number by one.
B) Pressing the DOWN CHANNEL
button decreases the channel
number by one.
C) Once a frequency is selected,
you will need to select the same
channel on the corresponding
transmitter (handheld or belt-
pack). See pages 11 and 16 for
instructions.
4. Set the Receiver 1 and Receiver
2 channels to be the same as the
first Delta PA.
ON
Channel 2
14
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
3. 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 18 for channel
selection instructions.
1. Turn on the microphone by sliding
the power button on the barrel
forward.
2. Use a screwdriver to set the
channel switch to the current
channel shown on the RECVR
screen.
Transmitters and receivers are
available in 3 different frequency
groups (620, 645, 670 MHz). Verify
that the receiver frequency matches
the letter code on the silver sticker
in the battery compartment of the
transmitter.
Model Number: HM016
Serial Number
HM01614324024
FREQUENCY 670 MADE IN TAIWAN
ON
Same
Channel
ON
Frequency
15
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
ON
4. BATTERY LIFE INDICATOR AND BATTERY-
TYPE ON HANDHELD MICROPHONE
Battery Life Indicator
The battery low indicator lights red
when the battery charge is low.
Battery Type
The transmitter will operate with
either standard AA alkaline batteries
or nickel metal hydride (NiMH)
rechargeable batteries. Since these
types of batteries have different
characteristics, it is important not to
mix battery types. Use only AA NiMH
batteries when recharging.
NOTE: Do not mix battery types.
WARNING: Do not use NiCad
batteries! They will not charge
properly and may cause damage to
the transmitter.
Lightspeed recommends Panasonic
or Energizer batteries. Duracell may
not work.
Low Battery Light
16
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
ON
5. REPLACING BATTERIES IN HANDHELD
MICROPHONE
Replacing the Batteries
1. 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.
IMPORTANT: Replace batteries
with the same type, (alkaline or
NiMH), that were installed in your
Handheld Microphone. Lightspeed
recommends Panasonic or Energizer
batteries. Duracell may not work
properly.
17
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
6. RECHARGING BATTERIES IN HANDHELD
MICROPHONE
Recharging the Batteries
(NiMH Rechargeable Batteries ONLY):
Make sure there are NiMH
rechargeable batteries in the
transmitter before plugging in
the charger. A full charge will be
attained in 8-10 hours. Fully charged
Lightspeed microphones will last over
7 hours.
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.)
1. Switch the transmitter power OFF.
2. Insert the small DC plug into the
jack on the bottom of
the transmitter.
3. Plug the other end of the charger
into any standard 110 VAC outlet.
4. The RED LED on the charger will
light, indicating that charging is in
progress.
5. When the batteries are fully
charged, the LED on the charger
will glow GREEN.
ON
18
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
7. CONNECTING AND PLACING BELT-PACK
TRANSMITTER
Connecting the Microphone
To connect the microphone, simply
insert the microphone 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
Lightspeed offers various types of
microphones that can be used with
this system. The BP-016 Transmitter
can be used with either a lapel
style microphone or a headset
microphone. Both plug into the top
of the transmitter as shown.
Lapel Microphone Placement
Several varieties of lapel microphones
are available. 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.
Headset Microphone Placement
Several varieties of headset
microphones are available. 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 at the corner
of the mouth.
19
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
8. CHANNEL SELECTION: BELT-PACK
TRANSMITTER
Channel Selection:
Once a channel has been selected on
the receiver, you now need to select
that same channel on the Belt-pack
transmitter.
1. Turn the transmitter power ON by
sliding the PWR button to ON.
2. Open the battery compartment
door by depressing the latches on
each side of the transmitter.
3. Use the screwdriver channel set
to switch to the current channel
shown on the receiver.
Transmitters and receivers are
available in 3 different frequency
groups (620, 645, 670 MHz). Verify that
the frequency group of the receiver
matches the letter code on the silver
sticker in the battery compartment of
the transmitter.
Model Number: BP016
Serial Number
BP01614324024
FREQUENCY 670 MADE IN TAIWAN
20
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
9. GAIN ADJUST ON BELT-PACK
TRANSMITTER
NOTE: If you are using a high
impedance 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 Customer Service at 800-
732-8999 for more information.
Gain Adjust:
When changing microphones or
users, it may be necessary to adjust
the transmitter gain based on
differing microphones sensitivities
and voice levels.
To adjust the gain:
1. Open the battery compartment
door by depressing the latches on
each side of the transmitter.
2. Turn the MT dial clockwise
to increase the gain and
counterclockwise to decrease the
gain.
21
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
10. BATTERY LIFE INDICATOR AND TYPE ON
BELT-PACK TRANSMITTER
Battery Life Indicator
Battery low indicator is located next
to the power switch. It glos red
when the battery charge is low and
recharging is necessary.
Battery Type
The transmitter will operate with
either standard AA alkaline batteries
or nickel metal hydride (NiMH)
rechargeable batteries. Since these
types of batteries have different
characteristics, it is important not to
mix battery types. use only AA NiMH
batteries when recharging.
NOTE: Do not mix battery types.
WARNING: Do not use NiCad
batteries! They will not charge
properly and may cause damage to
the transmitter.
Lightspeed recommends Panasonic
or Energizer batteries. Duracell may
not work.
22
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
11. REPLACING BATTERIES IN BELT-PACK
TRANSMITTER
Replacing the Batteries:
1. Open the battery compartment
door by depressing the latches on
each side of the transmitter.
2. Remove or replace the batteries
and snap the door shut. The
belt-pack requires two AA sized
batteries.
3. Note the polarity in the battery
compartment.
IMPORTANT: Replace batteries
with the same type, (alkaline or
NiMH), that were installed in your
Handheld Microphone. Lightspeed
recommends Panasonic or Energizer
batteries. Duracell may not work
properly.
23
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
12. RECHARGING BATTERIES IN BELT-PACK
TRANSMITTER
Recharging the Batteries
(NiMH Rechargeable Batteries ONLY):
Make sure there are NiMH recharge-
able batteries in the transmitter
before plugging in the charger.
Typical battery life is about 8 hours.
Fully charged Lightspeed transmitters
will last over 7 hours. A full charge will
be attained in 8-10 hours.
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.)
1. Switch the transmitter power OFF.
2. Insert the small DC plug into the
jack on the side of the transmitter.
3. Plug the other end of the charger
into any standard 110 VAC outlet.
4. The RED LED on the charger will
light, indicating that charging is in
progress.
5. When the batteries are fully
charged, the LED on the charger
will glow GREEN.
24
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
POWER
CHARGE
RED: LOW BATT GREEN: ON
RED: CHARGING GREEN: FULL
RECVR 1
RECVR 2
RECVR 2
O/I
POWER/
RECVR 1
POWER
CHARGE
RED: LOW BATT GREEN: ON
RED: CHARGING GREEN: FULL
RECVR 1
RECVR 2
RECVR 2
O/I
POWER/
RECVR 1
DAILY USE INSTRUCTIONS
1. Wireless Microphone Operation
RF Indicator Lights: When both
the system and the transmitter
are ON and operating on the
same channel you will see a BLUE
glowing RF Indicator Light (either
A or B) on the receiver.
2. VOLUME ADJUSTMENT: While
speaking into the microphone,
slowly turn the RECVR1 volume
knob (or RECVR2, depending
on which microphone you are
operating) clockwise until you
reach the desired level.
NOTE: Do not stand directly in front
of the Delta PA speaker with the
microphone on. This will result in
feedback or ‘squealing.’ It is best to
stand behind or to the side of the unit
when setting volume level.
3. SQUELCH ADJUSTMENT:
Adjusting the squelch level may be
necessary to block out potential
interference in areas that have that
have very high radio traffic.
• Maximumsquelch(fullclockwise)
reduces reception range but also
reduces the potential for system
interference.
• Minimumsquelch(fullcounter-
clockwise) increases reception
range, but also increases the
potential for system interference.
NOTE: In most cases it will not be
necessary to adjust the squelch
level. The system already has a clear
channel scanner to take care of most
interference problems.
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.
25
2. Setup & Use 3. Optional
Accessories
1. Overview 4. Troubleshooting 5. Warranty, Safety
& Specifications
ON
SECTION 3:
OPTIONAL ACCESSORIES
HANDHELD MICROPHONE TRANSMITTER
1. RED LED: Lights up briefly when
power is switched on, flashes
continuously when audio is muted.
2. POWER ON/OFF: Turns the audio
ON and OFF. The RED LED will
flash when power is turned ON.
3. CHANNEL SWITCH: A
screwdriver adjust to set channel
1-16 to match the channel setting
of its receiver.
4. BATTERY COMPARTMENT:
Bottom section of microphone
barrel unscrews to reveal battery
compartment.
1
23
4
26
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
BELT-PACK TRANSMITTER
7. GT (TRANSMITTER GAIN):
Provides adjustment for differing
voice levels and microphone
sensitivities.
8. MT (MICROPHONE GAIN):
Provides adjustment for differing
voice levels and microphone
sensitivities.
9. CHANNEL SET SWITCH:
Screwdriver adjust to set the
channel 1-16 to match its receiver
channel.
10. BATTERY COMPARTMENT
1. ON/OFF BUTTON
2. RED LED: Lights up briefly when
power is switched ON, flashes
continuously when audio signal is
muted.
3. MICROPHONE JACK: Microphone
connects to transmitter here.
4. ANTENNA
5. BATTERY CHARGER JACK:
Optional battery charger plugs in
here (for NiMH batteries only.)
6. DOOR LATCHES: Press both
latches to open the battery
compartment door.
1
3
6
2 4
6
10
7
9
8
5
27
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
If you review these instructions and still have questions, write down the
serial number and model number of your system and call Lightspeed
Technical Services at 800.732.8999, 5 a.m. – 5 p.m., PST.
No sound when someone speaks
into the wireless microphone:
1. Delta PA power should be ON.
The GREEN LED should be lit. If
it does not light when the system
is switched on, make sure the AC
power supply is plugged in.
2. Microphone/transmitter power
should be ON. If the low battery
indicator is on (red) the batteries
are most likely too weak. If the
batteries are rechargeable, plug
the microphone/transmitter into
the charger. If the batteries are
alkaline, replace them with new
alkaline batteries
WARNING: Do not attempt to
charge alkaline batteries. They can
overheat and expand, creating a
significant hazard and damaging
the warranty. (This is not covered by
warranty.).
3. The transmitter and receiver
should be set to the same channel.
The BLUE RF LED (A or B) should
be lit.
4. Make sure the MUTE light is not
flashing. Switch the transmitter/
microphone off of MUTE.
5. Verify that receiver and transmitter
are in the same frequency group.
Turn the Delta PA OFF and then
ON again. The letter code from
the frequency group will blink
on the receiver module. Open
the battery compartment on
the transmitter and be sure that
frequency group printed on the
sticker matches the frequency
group letter code that blinked
when the Delta PA powered ON.
If the letters are different, find
a microphone or belt-pack with
the same frequency group as the
receiver indicates when the Delta
PA is turned ON.
The wireless mic is experiencing
drop-out or interference:
1. The wireless frequency being used
may not be a clear channel. Turn
the transmitter OFF and press
the SCAN button on the receiver
to find a clear frequency. Then
select the same channel on the
transmitter.
2. Transmitter is out of range of
receiver. The transmitters have a
maximum range of about 300-350
feet in an open field environment.
This range can be dramatically
reduced indoors and outdoors
when large objects (such as a
wall) may be obstructing the path
directly between transmitter and
receiver. If so, position the two
closer together.
3. Batteries are very weak. Right
before the batteries are about
to die, the overall performance
of the system can be drastically
lessened. Check the battery status
of the transmitter.
Low Volume or Feedback:
1. Ensure microphone is positioned
appropriately.
2. Check volume level on the
amplifier. If the volume is too
high, feedback will occur. Adjust
accordingly.
Note: Most problems are directly related to low battery power. Please run
through the “Battery Check” items first. For remaining troubleshooting, use
known good, fully-charged batteries.
SECTION 4:
TROUBLESHOOTING
COMMON PROBLEMS AND SOLUTIONS
28
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
5. Warranty is void when equipment is
subjected to adverse temperature,
humidity, moisture, or other
conditions that are not considered
normal environmental conditions.
6. This warranty excludes all damages
or defects caused by shipping,
transporting, or inadequate
packaging for shipping.
7. 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.
The warranty period for each system
and component type is listed below:
Delta PA: Six (6) years from the date
of original purchase.
RF Wireless Transmitters and
Receivers: Three (3) years from the
date of purchase.
Batteries: One (1) year from the date
of purchase.
Microphones and Cases: One (1) year
from date of purchase.
Products will be replaced or repaired
at Lightspeed Technologies’ option
during the
warranty period.
Lightspeed Classroom Audio Systems
are guaranteed against malfunction
due to defects in materials and
workmanship for a period of THREE
(3) YEARS, beginning at the date
of the purchase invoice. If such
malfunction occurs, the product
will be repaired or replaced (at
Lightspeed’s option) without charge
during the warranty period, subject to
the following conditions:
1. The product must have been
purchased from an authorized
Lightspeed Technologies Dealer or
representative.
2. Lightspeed Technologies must
perform all warranty service.
Any service performed 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 manufactured
specifications and limits, or has not
been reasonably maintained.
4. Warranty shall not apply to alkaline
or NiMH batteries, exterior finish,
AC power cords, bulbs, or any
other failings due to normal wear.
THREE-YEAR LIMITED WARRANTY
For warranty service, please contact Lightspeed Customer Service Department
to obtain return authorization approval and an RA number.
Our Service Department (800.732.8999, 5 a.m. – 5 p.m., PST)
will handle all your repair/replacement needs.
SECTION 5:
WARRANTY, SAFETY &
SPECIFICATIONS
29
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
SAFETY WARNINGS
The lightning flash with arrowhead symbol
within an equilateral triangle is intended to
alert the user to the presence of uninsulated
“dangerous voltage” within the product’s
enclosure, that may be sufficient magnitude to
constitute a risk of electric shock.
The exclamation point within an equilateral
triangle is intended to alert the user to
the presence of important operating and
maintenance (servicing) instructions in the
literature accompanying the appliance.
This product is listed to UL standards
and requirements for electrical safety by
Underwriters Laboratories Inc.
LIGHTSPEED TECHNOLOGIES, INC. PH: 1.800.732.8999
FCC Caution
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including
interference that may cause undesired operation.
To assure continued compliance, any changes or modifications not
expressly approved by the party responsible for compliance could
void the user’s authority to operate this equipment. (Example - use
only shielded interface cables when connecting to computer or
peripheral devices).
DELTA PA & BP016 & HM016 ：
IC ID CautIon
thIs DevICe ComplIes wIth InDustry CanaDa lICenCe-exempt rss-123
stanDarD.
operatIon Is subjeCt to the followIng two ConDItIons: (1) thIs
DevICe may not Cause InterferenCe, anD (2) thIs DevICe must aCCept
any InterferenCe, InCluDIng InterferenCe that may Cause unDesIreD
operatIon of the DevICe.
BP016 & HM016 ：
fCC CautIon
thIs DevICe ComplIes wIth part 74 of the fCC rules.
thIs equIpment ComplIes wIth fCC rf raDIatIon exposure lImIts set
forth for an unControlleD envIronment.
30
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
OVERALL SPECIFICATIONS
Nominal SPL [1W/1M] 89 dB
Maximum SPL 102 dB
System Power [RMS] 30 W at 2 Ω
Music Power [RMS] 40 W at 2 Ω
Amplifier Type Analog Class AB
Frequency Response of amplifier 90 Hz - 18 kHz
Speaker System Full-Range 6.5”/4 Ω
Microphone Input ¼ inch phone jack
Wireless Microphones Up to two 100-Channel UHF True
Diversity
Line Input 3.5 mm
Line Output 3.5mm and ¼ inch
Tone Controls Bass and Treble
Speaker Output 1 switched 2 Ω
Dimensions [H x W x D inches] 9.75 x 12.5 x 6.25
Weight 7.2 lbs./20.4 kg
SYSTEM SPECIFICATIONS
31
1. Overview 2. Setup & Use 3. Optional
Accessories 4. Troubleshooting 5. Warranty, Safety
& Specifications
RECEIVER SPECIFICATIONS
Carrier System Microprocessor Controlled
PLL Synthesized
Macro Frequency Range 620 ti 694.75 MHz
[3 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 >80 dB
Tone-code Frequency 32.768 KHz
Image Rejection >85 dB
S/N Ration [Max] >105 dB
TRANSMITTER SPECIFICATIONS
HM-016 Handheld Microphone
RF Power Output 50 mW Maximum
Spurious Emission >60 dB below the carrier
Macro Frequency Range 620 MHz to 694.75 MHz
[3 Macro-Groups]
Selectable Frequencies 16
Tone-Code Frequency 32.768 KHz
Pre-Emphasis 50 µsec
Limiter Range >30 dB or audio overload
Battery Type 2 AA
Battery Life [Alkaline] Approx. 8 Hours
Weight w/o Batteries 4.2 oz/120 g
BP-016 Belt-pack
RF Power Output 50 mW Maximum
Spurious Emission >60 dB below the carrier
Macro Frequency Range 620 MHz to 694.75 MHz
[3 Macro-Groups]
Selectable Frequencies 16
Tone-Code Frequency 32.768 KHz
Pre-Emphasis 50 µsec
Limiter Range >30 dB or audio overload
Battery Type 2 AA
Battery Life [Alkaline] Approx. 8 Hours
Microphone Connector TA4F
Weight w/o Batteries 3 oz/85 g
SYSTEM SPECIFICATIONS CONT’D
CHANNEL FREQUENCY ASSIGNMENT
EE 620.000 - 639.750
HH 640.000 - 659.750
LL 660.000 - 679.750
LIGHTSPEED TECHNOLOGIES
11509 SW HERMAN ROAD / TUALATIN, OR 97062
TOLL FREE: 800.732.8999 / PHONE: 503.684.5538 / FAX: 503.684.3197
LIGHTSPEED-TEK.COM
MN0374US01-0

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