Chiayo Challenger 1000 User manual
CHIAYO ELECTRONICS CO., LTD.
Operation manual
CHALLENGER 1000
Portable Wireless PA System
1
CHALLENGER 1000 Portable Wireless PA System
Important safety instructions
⚫Read all of the instructions before the product is operated.
⚫Keep these instructions well for future reference.
⚫Follow all of the warnings and instructions when installing, setting up and using the product.
⚫Only clean the product when it is not connected to the power supply system. Clean only with
a dry cloth.
⚫Keep ventilation openings unblocked and follow with the manufacturer’s instructions for
installation.
⚫Do not immerse product in any liquid or expose to heat or moisture
⚫Keep the complete polarized or grounding type plug without any modification. 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 wider blade or the third prong are provided for your safety. If the
provided plug does not fit into your outlet, consult an electrician for replacement of the
obsolete outlet.
⚫Power supply cords should be well routed to prevent from being walked on or pinched by
items placed upon or against them, particularly at plugs, convenience receptacles, and the
point where they exit from the product.
⚫Use only manufacturer authorized or recommended accessories.
⚫Use only with a cart, stand, tripod or accessories specified or provided by Chiayo. Be careful
when using a cart to avoid injury from tip-over.
⚫Unplug the product during an electrical strom or when unused for long periods of time.
⚫Never disassemble, modify or service the product. Any unauthorized modifications may result
in personal injury and/or product failure. Additionally, your warranty will be void.
2
Operation manual
Warning
Please read and follow the instructions in this manual thoroughly to obtain optimum results from
this unit. We also recommend that you keep this manual handy for future reference.
Safety Precautions
⚫Be sure to read the instructions in this section carefully before use.
⚫Make sure to observe the instructions in this manual as the conventions of safety symbols
and messages regarded as very important precautions are included.
Safety symbols and messages described below are used in this manual to prevent bodily injury
and property damage which could result from mishandling. Before operating your product, read
this manual first and understand the safety symbols and messages so you are thoroughly aware
of the potential safety hazards.
WARNING
Indicates a potentially hazardous situation which, if mishandled,
could result in death or serious personal injury.
CAUTION
Indicates a potentially hazardous situation which, if mishandled,
could result in moderate or minor personal injury, and/or property
damage.
Make sure to observe the following handling precautions so that a fire or personal injury does
not result from leakage or explosion of the battery.
⚫Do not short, disassemble, heat or put the battery into a fire.
⚫Never charge batteries of the type which are not rechargeable.
⚫Do not solder a battery directly.
⚫Be sure to use the specified type of battery.
⚫Note the correct polarity when inserting a battery in the unit.
⚫Avoid locations exposed to the direct sunlight, high temperature and high humidity when
storing batteries.
WARNING
To prevent the electromagnetic wave from badly influencing
medical equipment, make sure to switch off the unit's power when
placing it in close proximity to the medical equipment.
CAUTION
Battery discharges naturally according to a certain pattern even
when not in use. For best performance and a prolonged lifespan,
battery should be charged regularly after every use or every
month when the system is in storage and not being used!
CD player optical pick up head is a very delicate device and
sensitive to humidity. Please avoid using it in high humidity area
to avoid damage!
3
CHALLENGER 1000 Portable Wireless PA System
INDEX
1. Instruction...............................................................................................................................4
1-1 In the box...........................................................................................................................4
1-2 Optional related products ..................................................................................................4
1-3 Parts and functions of CHALLENGER 1000......................................................................5
1-4 Parts and functions of passive companion speaker C-SP.................................................5
1-5 Parts and functions of active companion powered speaker C-SLAVE..............................6
1-6 Charging the battery..........................................................................................................6
1-7 Module compartment.........................................................................................................7
1-8 Connection with external audio sources............................................................................7
2. Settings and Operations........................................................................................................8
2-1 Using the wired microphone (MIC IN)................................................................................8
2-2 Using the wireless receiver................................................................................................9
2-2-1 Parts and functions....................................................................................................9
2-2-2 Channel synchronization of the receiver and transmitter...........................................9
2-2-3 Channel scanning....................................................................................................10
2-2-4 Squelch (SQ) setting ...............................................................................................10
2-2-5 Volume and other settings.......................................................................................11
2-3 Music audio input-DVD player (LINE)..............................................................................12
2-4 EQUALIZER for WIRED and WIRELESS MICROPHONE and MUSIC...........................13
2-5 VOICE PRIORITY ...........................................................................................................13
3. Application............................................................................................................................14
3-1 Active audio link: CHALLENGER 1000 to C-SLAVE.......................................................14
3-2 Wireless audio link: repeat all audio to linked CHALLENGER 1000 / C-SLAVE .............16
3-2-1 Parts and functions of RP-5100M............................................................................16
3-2-2 Changing channels..................................................................................................16
3-2-3 Music audio input (AUX IN)- Smart phone / tablet / MP3 player..............................17
3-2-4 Adjust internal audio gain level................................................................................17
3-2-5 Output power setting ...............................................................................................17
3-3 More extension................................................................................................................19
3-4 Connecting CHALANGER 1000 to 1 or 2 passive companion speakers.........................20
3-5 Connecting C-SLAVE to 1 or 2 passive companion speakers.........................................21
4. Installing or replacing a receiver/repeater/MP3 module ...................................................22
5. FAQ & useful operation tips................................................................................................23
6. Maintenance-free Lead-acid and Lithium batteries...........................................................25
4
Instruction
1. Instruction
Congratulations and thank you for purchasing this all-in-one portable
sound system. To ensure a trouble-free operation, please read the
manual thoroughly to fully und
erstand its controls and functions.
The rear panel of these portable sound systems is divided into two
sections:
1.Module compartment
2.Control unit compartment
1-1 In the box
CHALLENGER 1000 amplifier
0-4 handheld / beltpack
transmitters (optional)
switching power supply
(plug varies from country to country)
operation manual
1-2 Optional related products
▍Modules & transmitters (For more information about transmitter, please refer to its user manual)
SDR-8200M IrDA
Ture diversity receiver module
SQ-6100 IrDA
SQ-5100 IrDA
Handheld microphone
SDR-8100M IrDA
Diversity receiver module
SM-7100 IrDA
SM-6100 IrDA
Belt-pack transmitter
DWR-5410M
2.4G digital receiver module
DH-5400
Handheld digital microphone
DB-5400
Belt-pack digital transmitter
RP-5100M
Repeater module
DPRB-600M
MP3 recorder player + bluetooth
receiver module
▍Speakers
CHALLENGER
C-SLAVE
Active companion powered
speaker
CHALLENGER
C-SP
Passive companion speaker
▍Accessories
ST-50
Tripod stand: standard
ST-51
Tripod stand: height adjustable
DC-40
Weather proof dust cover
DM-series
Wired microphone, please refer
to CHIAYO website.
Module
compartment
Control unit
compartment
5
CHALLENGER 1000 Portable Wireless PA System
1-3 Parts and functions of CHALLENGER 1000
1-4 Parts and functions of passive companion speaker C-SP
MICROPHONE
volume control
LINE IN volume
control
CD power +
volume control
TREBLE/BASS
MASTER volume
control
LINE IN socket
(RCA R/L)
LINE OUT socket
(RCA R/L)
VOICE PRIORITY
push button
audio link
output
Fuse
DC input
(30-32V/4A)
AC input (90-260V/5A Max)
power switch
EXTERNAL SPEAKER
MIC input
(combo)
battery indicator
charging indicator
speaker input
speaker output
6
Instruction
1-5 Parts and functions of active companion powered speaker C-SLAVE
1-6 Charging the battery
This amplifier uses either two lead-acid batteries. If the battery indicator turns solid RED, the
battery might not be sustainable for long operation and needs to be charged.
CHALLENGER 1000 C-SLAVE
Charging indicator
Condition
Flashes RED
During recharging
Solid GREEN
Fully charged
audio link input
audio link output
MASTER volume control
External speaker socket
C-SLAVE muted
External speaker socket
C-SLAVE not muted
DC input
(24-32V/4A)
Batter low indicator
Power indicator
charging indicator
AC input (90-260V/5A Max)
power switch
Fuse
Battery low indicator
Charging status indicator
Charging status indicator
Battery low indicator
7
CHALLENGER 1000 Portable Wireless PA System
1-7 Module compartment
1-8 Connection with external audio sources
For receiver module
For receiver module
For receiver /
repeater module
For receiver / MP3
module
For Bluetooth MP3 recorder module DPRB-600M.
WIRED MIC
DVD PLAYER
ACTIVE SPEAKER
PASSIVE SPEAKER
8
Settings and Operations
2. Settings and Operations
2-1 Using the wired microphone (MIC IN)
1 Plug a wired microphone with a 6.3mm or XLR connector to MIC IN.
2 Turn on master POWER and then adjust MIC volume control to a desired level.
3 BASS / TREBLE equalizer (refer to P.13) can be adjusted individually.
EQUALIZER
or
9
CHALLENGER 1000 Portable Wireless PA System
2-2 Using the wireless receiver
2-2-1 Parts and functions
2-2-2 Channel synchronization of the receiver and transmitter
Align infrared areas of the receiver and transmitter within 10~30cm.
■Changing receiver’s channel
1 Press the synchronization
button of the transmitter.
►
2 The transmitter's LED will
grow to denote
synchronization signal
transmitted.
3 The channel number on
the receiver’s LED will
become the same as the
transmitter’s, which means
the receiver has been
successfully synchronized.
■Changing transmitter’s channel
1 Press the SYNC button of
the receiver.
►
2 The transmitter's LED will
grow to denote
synchronization signal
received.
3 The channel number on
the transmitter’s LCD will
become the same as the
receiver’s, which means
the transmitter has been
successfully synchronized.
If it doesn’t work check that you have the IR sensor panels aligned, that they are facing each
other, devices are within 10~30cm of each other, and try again.
SET SYNC MIN PWR/VOL
CH
RF AF
AB
0 10
652.250
AF
RF signal meter
Channel
Diversity A/B
antenna
Transmitter battery
power
Frequency
DOWN button
UP button
SET button
IrDA synchronization
button
IR sensor area
Power switch /
volume control
LCD
Audio signal
meter
10~30cm
10
Settings and Operations
2-2-3 Channel scanning
For an interference- free operation, a cleaner channel might be necessary if the current one
receives too much interference. To operate the scanning:
1 Press ▼(down) or ▲(up) button to make
the frequency icon appear on the
bottom.
2 Hold SET button until this icon
flashes to denote readiness for setting.
3 Press ▼(down) or ▲(up) button to find and
locate a clear, interference- free channel.
4 After a channel is chosen, press SET
button or wait 5 seconds to store the
setting.
2-2-4 Squelch (SQ) setting
When interference is encountered try reducing the sensitivity of the receiver, thus less
susceptible to interference. To operate the squelch setting:
1 Press ▼(down) or ▲(up) button to turn to
the squelch setting page.
2 Hold SET button until this icon
flashes to denote readiness for setting.
3 Press ▼(down) or ▲(up) button to select a
new squelch level between 01 and 10. The
default level is 01.
4 After a level is chosen, press SET button
or wait 5 seconds to store the setting.
Since increasing the squelch level will also reduce the reception distance, it’s recommended to
choose the lowest level that can eliminate the interference.
If this still does not solve the problem it means this frequency is not suitable. Adjust the squelch
back to its default level (LE-01) and use the scan function to locate a clear, interference-free
channel.
RF
CH
FREQ
RF AF
AB
099
674.500
CH
FREQ
RF AF
AB
099
674.500
RF
CH
FREQ
RF AF
A B
089
672.000
RF
SQ
le-01
SQ
le-01
RF
SQ
le- 03
13
CHALLENGER 1000 Portable Wireless PA System
2-4 EQUALIZER for WIRED and WIRELESS MICROPHONE and MUSIC
EQUALIZER adjustment is actually used to increase or reduce the high/medium/low frequency
component of the speaker's restored sound. It is so-called raising or attenuating TREBLE/BASS
via frequency-specific volume knobs to improve human voices or make musical instruments’
sound more prominent. According to the scale marks on the panel, clockwise adjustment is to
increase and boost and opposite direction to decrease and attenuate.
Adjust the level of high frequency (TREBLE) and low frequency (BASS) respectively. All signals
have been balanced by the high and low sounds after entering the amplifier so it is not
necessary to adjust the EQUALIZER during the output to the speaker. It is recommended to
maintain the position of BASS and TREBLE at just 12 o'clock.
KNOBS
BASS
TREBLE
FUNCTION
increase or reduce the low frequency
component of the sound
increase or reduce the high frequency
component of the sound
RANGE
-12 dB～+12 dB
DEFAULT
12 o'clock
Adjustment reference:
◼BASS: It is the basic part of the sound. It accounts for 70% of the
entire audio energy and is an important component to display the
music style. When appropriate, the BASS is relaxed and the
sound is full and soft. If you feel the sound is thin, you can
moderately increase the BASS. If you feel the sound is muffled,
not clear, or too nasal, you can moderately reduce the BASS.
◼TREBLE: It’s the frequency that affects the sound layering. If you
feel that the sounds of instruments such as Piccolo and Flute are
too prominent, or the tooth sound of the voice is too heavy and the tone is sharp, you can
moderately reduce the TREBLE.
2-5 VOICE PRIORITY
Voice Priority operation is only necessary when CD/USB/MP3 is playing.
When the Voice Priority switch is ON, the ducking function will be activated. While the music is
playing, a voice input from either a WIRED or WIRELESS MICROPHONE will temporarily
override and lower the volume of the background music and voice could be heard more clearly.
Background music will return to its original setting when no audio input is entering the
microphone after certain seconds. However, if the microphone is not switch off, the reentering of
music into the microphone will also activate the voice priority function.
14
Application
3. Application
3-1 Active audio link: CHALLENGER 1000 to C-SLAVE
CHALLENGER 1000 operates as the MASTER unit in an audio link (wired) configuration with
active companion powered speakers C-SLAVE.
1 Connect the CHALLENGER 1000 (master unit) and C-SLAVE (active companion
powered speakers) via ACTIVE OUT and ACTIVE IN jacks.
CHALLENGER 1000 C-SLAVE C-SLAVE
2 Turn on master POWER of CHALLENGER 1000 and then adjust SLAVE volume
control to desired level. The power of C-SLAVE(s) will be automatically activated as
soon as the CHALLENGER 1000 is turned ON, regardless of whether the C-SLAVE’s
power switch is OFF or ON. The C-SLAVE’s volume can be individually adjusted on its
control panel.
Important
◼Max cable length: ≤ 20m
◼Recommended linking no
more than 5 units. Too
many units may result in
audio delay.
CHALLENGER 1000
C-SLAVE
C-SLAVE
C-SLAVE
CHALLENGER 1000
C-SLAVE→
16
Application
3-2 Wireless audio link: repeat all audio to linked CHALLENGER 1000 / C-SLAVE
CHALLENGER 1000 operates as the MASTER unit in a wireless audio link with other
CHALLENGER 1000 or active companion powered speakers C-SLAVE. The repeater module
RP-5100M of master CHALLENGER 1000 can transmit all audio signals, including
wired/wireless microphone, music, instrument etc., to other units installed with receiver module.
3-2-1 Parts and functions of RP-5100M
3-2-2 Changing channels
Press LEFT button to increase the TENS-digit
channel number.
Press RIGHT button to increase the UNIT-digit
channel number.
HI LOW
6 6
6 6
7 6
6 6
6 6
6 7
Channel selectors
Channel indicator
Antenna connector (TNC type)
Power push button
Unit GAIN control
Audio input (3.5mm)
AUX IN GAIN control
Output power
switch (on the
PCB). Default
at LOW.
C-SLAVE
C-SLAVE
C-SLAVE
C-SLAVE
CHALLENGER 1000
17
CHALLENGER 1000 Portable Wireless PA System
3-2-3 Music audio input (AUX IN)- Smart phone / tablet / MP3 player
1 Connect your device to the 3.5mm jack of AUX IN with a 3.5mm 3-pole stereo audio
cable.
2 Use a mini screw driver to adjust the volume of the input audio.
3-2-4 Adjust internal audio gain level
Use a mini screw driver to adjust the volume of audio sources in the master unit.
3-2-5 Output power setting
◼LOW position (default) for low output power and HI for high output
power.
◼Low output power will reduce the RF transmission distance and high
output power will extend the possible RF transmission distance.
◼If the module is installed on battery-powered amplifiers, remember
HIGH output power places slightly more load on the battery and will
reduce operating duration faster than LOW output power.
6 6
6 6
6 6
18
Application
1 Install a repeater module RP-5100M on the master CHALLENGER 1000. Set the
channel/frequency on the repeater module which will be used to transmit signals to
other units. The channel/frequency must be different from other modules on all master
and companion units.
2 Install a receiver module SDR-8200M/8100M IrDA on companion CHALLENGER 1000
or C-SLAVE. Set the channel/frequency on the receiver module which will be used to
receive signals from the master CHALLENGER 1000. Both repeater and receiver
module must be the same channel/frequency.
3 Turn on master POWER of CHALLENGER 1000 and EACH C-SLAVE and then adjust
master volume control to a desired level. Turn on power of EACH C-SLAVE and then
adjust the volume control to a desired level.
4 BASS / TREBLE equalizer (refer to P.13) can be adjusted individually.
EQUALIZER
RP-5100M
repeater module
MASTER
SDR-8200M/8100M
IrDA receiver module
COMPANION
CHALLENGER 1000
C-SLAVE→
19
CHALLENGER 1000 Portable Wireless PA System
3-3 More extension
To reach wider coverage, the companion unit CHALLENGER 1000 / C-SLAVE can serve as
SUB-MASTER to transmit signals to SUB-COMPANION units.
Important: Please do not set the SUB-COMPANION as next MASTER in order to guarantee
best sound quality.
For this purpose, please install a repeater module on the SUB-MASTER unit and a receiver
module on SUB-COMPANION units (same procedures as STEP 1 & 2). Both repeater and
receiver module must be the same channel and same frequency which must be different from
former repeater and receiver module.
SUB-MASTER
SDR-8200M/8100M
IrDA receiver module
RP-5100M
repeater module
SUB-COMPANION
SDR-8200M/8100M
IrDA receiver module
C-SLAVE
C-SLAVE
C-SLAVE
C-SLAVE
CHALLENGER 1000
C-SLAVE
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6
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