Chiayo Challenger 1000 User manual

Modulized Wireless Portable Amplifier System
ISO 9001:2008
IF DESIGN AWARD
HKEIA AWARD
TAIWAN EXCELLENCE
TAIWAN GOOD DESIGN
GREEN PRODUCT
IC: 3563A-CHALLENGER
I C : 3 5 6 3 A - S Q 5 0 1 6
I C : 3 5 6 3 A - S M 5 0 1 6
Operation manual

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CHALLENGER 1000 (Master)
A,B&D. Slot for receiver/MP3/Bluetooth module
C. Slot for receiver/transmitter/MP3/Bluetooth module
E. Slot for CD player/DVD player
F. Slot for Digital recorder player
1. Wired microphone volume control
2. Line-in volume control
3. Tape/DVD power+volume control
4. Tone volume control (BASS)
5. Tone volume control (TREBLE)
6. Master volume control
7. Wired microphone input
8. Line input/output
9. Voice priority
10. Slave output
11. Battery low indicator (RED)
12. Charging indicator
13. Fuse
14. 24~32V DC input
15. AC input
16. Power switch
17. Speaker out
A
B
C
D
E
F
1 2 3 4 5 6
7 8 9 10
11
12 13 14
15 16
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CHALLENGER Companion powered speaker
A. Slot for receiver/MP3/Bluetooth module
B. Slot for receiver/transmitter/MP3/Bluetooth module
1. Audio link input
2. Audio link output
3. Volume control
4. Speaker out (switched)
5. Speaker out (unswitched)
6. 24~32V DC input
7. Fuse
8. Power status indicator (RED)
9. Power status indicator (GREEN)
10.Charging indicator
11.AC input
12.Power switch
1 2 3
4 5 6 7
8 9
10
11 12
A B

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CHALLENGER Companion passive speaker
1. Speaker input
2. Speaker output
1 2

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Operating procedures
After unpacking the unit for the first time, please charge the unit for at least 6 hours before
operation. This is absolutely necessary as the built-in rechargeable batteries might have been
discharged naturally due to long shipment and storage time, even though it has been fully
charged in the factory prior to shipment.
To operate this portable sound unit, switch on the main POWER switch. If the Battery low
indicator also glows, it means the batteries are weak and please recharge them.
The main POWER switch does NOT switch on the other devices as each of them has individual
Power/Volume control. To operate each of them, you must switch them on accordingly.
Operating the dynamic wired microphone
To use a cable microphone, simply plug it into the MIC IN socket. The mic socket accepts both
phone and Cannon jack. Rotate the dedicated volume control knob and master volume control,
amplified sound could be heard from the speaker when voice is spoken into the cable
microphone.
Operating the wireless microphone system
To operate the wireless system, just switch on the power/volume control on the module panel
and the matching transmitter. Please set the same channel on both the transmitter and receiver
before operation. Please as well make sure that master volume control is set to minimum level
before turning the unit on, especially working on a wireless version! Set the Master volume
control to the mid position. Rotate the volume control knob on receiver panel clockwise to the
desired levels. When voice is spoken into the microphone, amplified sound should be heard
over the built-in speaker.
Voice Priority (Ducking) operation
Voice Priority operation is only necessary when CD or other acoustic device is playing. If the
Voice Priority switch is put to ON position, 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 turn down the volume of the background music and voice could be heard clearly.
Background music will return to its original setting when no audio input is entering the
microphone for a certain time. However, if the microphone is not switched off, the music
entering the microphone will also activate the voice priority function. So, Voice priority is best
operated using microphones with on/off switch.
Battery Charging
Internally, the CHALLENGER 1000 contains two 12V/5AH maintenance free lead acid batteries,
which have no memory effect.
When the batteries are weak, the battery low indicator LED will stay RED. To charge the
batteries, simply plug in the AC power supply, the charging process will start automatically.
While charging, the charging indicator will flash GREEN. When batteries are fully charged, the
charging indicator will stay GREEN.

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Wired Audio Link
The CHALLENGER 1000 could be operated as MASTER as well as SLAVE. This depends on
the setting of Master/Slave selector switch. However, the CHALLENGER Slave can only be
operated as SLAVE.
In order to operate Audio Link, you must have a CHALLENGER 1000 unit that operates as a
MASTER. Only one unit is allowed to act as MASTER and the other(s) MUST operate as
SLAVE(s). A MASTER unit is capable of connecting up to about 20 SLAVE units.
For the MASTER unit, the MASTER/SLAVE selector switch must be set to MASTER mode.
The CHALLENGER SLAVE unit does not have this selector. If you have two units of
CHALLENGER 1000, you could use one as Master and the other CHALLENGER 1000 as
slave. To do that, just put the MASTER/SLAVE selector switch of the second CHALLENGER
1000 to SLAVE mode. For the MASTER unit, Audio Link IN jack should NOT be connected.
To operate Audio Link, connect the Output jack of the MASTER to the Audio Link IN jack of the
1st SLAVE unit. The Output jack of this SLAVE should be connected to the Input jack of the
2nd SLAVE unit. Similar connection shall continue as such for the following SLAVE units.
Volume Control for MASTER or SLAVE
When used on the MASTER, it controls the MASTER as well as all the SLAVE units. When
used on the SLAVE unit, it only controls that particular SLAVE unit volume. Maximum number
of SLAVE units to be connected with a MASTER is about 20.
Remark: There should NOT be a connection between the last SLAVE unit output and the input
of the MASTER unit.

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Wireless Audio Link
Different from Wired Audio Link, with new SLAVE's capability of installation of receiver and
transmitter modules it eliminates all cable connection and largely extends the number limit of
SLAVEs.
Application: For crowds of 1000 to 2000. (e.g., speeches or forums)
Configuration: One Master + several SLAVEs (with receiver module built in)
Application: For crowds of over 3000. (e.g., stadiums)
Configuration: One Master + several SLAVEs (with receiver and transmitter module built in)
T:Transmitter R: Receiver Module number:1,2,3,...
T1 goes to R1, T2 goes to R2, T3 goes to R3, T4...
T1
T2R1
R2
R2
PLATFORM
T1
T2
T3
T4
T6
T7
R1
R2 R2
R3
R4
R6
R7

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Operating the CD player
Parts and functions
12 3 4 5
6 7 8 9 10
11
1. LCD display
2. Play/pause
3. Stop
4. Rev-Skip-Cue
5. Eject
6. CD/USB selector
7. Repeat
8. Folder skip
9. Infrared receiving LED
10. USB input
11. Power/volume control
Keys
Functions
Panel
Remote
PLAY/PAUSE
When this key is pushed during CD stop, play will start after track
search.
When this key is pushed during CD is playing, it will be changed to
pause.
When this key is pushed during CD is pausing, it will be changed to
play.
V
V
STOP
When CD is not stop, if this key is pushed then CD will stop.
V
V
FUNC
When press this key will change between CD and USB mode.
V
V
UP/CUE
In stop mode:
Change the starting play track (file) during stop mode, cyclic to the first
track, if it is in the last track.
In program entry mode:
Change to the next track(file) for program select .
In play mode, pause mode, program play mode, random play mode:
Single pressed, skip the playing track (file) to next track (file) for normal
play/pause mode, to next program index track(file) for program
play/pause mode, to next random track(file) for random play /pause
mode.
Continue pressed, fast forward during play/pause when pressed more
than 0.7sec.
V
V
DONW/REV
In stop mode:
Change the starting play track (file) during stop mode, cyclic to the last
track, if it is in the first track.
In program Entry mode:
Change to the previous track (file) for program select.
In play mode, pause mode, program play mode:
Single pressed, skip the playing track (file) to precious track (file) for
normal play/pause mode, to previous program index track (file) for
program play/pause mode.
Continue pressed, fast reverse during play/pause when pressed more
than 0.7sec.
V
V

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FOLDER-UP
In stop mode:
Skip the starting play folder to next folder during stop mode, cyclic to
the first folder if it is in the last folder.
In program entry mode:
Change the file for program select to next folder’s first file, cyclic to the
first folder if it is in the last folder.
In normal play mode:
Skip the playing file to the next folder’s first file.
V
V
FOLDER-DOWN
In stop mode:
Skip the starting play folder to previous folder during stop mode, cyclic
to the last folder if it is in the first folder.
In program entry mode:
Change the file for program select to previous folder’s first file, cyclic to
the last folder if it is in the first folder.
In normal play mode:
Skip the playing file to the previous folder’s first file.
V
V
REPEAT
In mp3 mode and in USB mode .
If this key is pushed, PLAY mode is changed cyclically shown below.
PLAY ALL RANDOM→REPEAT TRACK→REPEAT
FOLDER→REPEAT ALL→RANDOM REPEAT→PLAY ALL
IN CD mode If this key is pushed, PLAY mode is changed cyclically
shown below.
PLAY ALL RANDOM→REPEAT TRACK→REPEAT ALL→RANDOM
REPEAT→PLAY ALL.
V
EJECT
When this key is pushed, door is moved out.
V
V
PROG
Set to programming mode.
When programming mode, “stop” key is pushed then program is all
cleared.
V
MUTE
When this key is pushed during CD is playing, the set will mute the
output. Pushing again can recovery the output.
V
POWER
Power SW of the set.
V
V
ESP
In CDDA mode, Press ”ESP” key, The ESP display lighted and the set
is in electronic anti-shock state. The electronic anti-shock time is about
40 seconds. Press “ESP” key again, cancel the ESP function.
V
ID3
When this key is pressed , the“ID3”in the LCD display will flash, and the
ID3 TAG is displayed pressing this key again will cancel the ID3
function
V
0~10
You can use these keys to select the track you want directly.
V
VOL.-
When this key is pushed, the volume will decrease by 1dB per step, the
min. volume is 0dB.
V
V
VOL.+
When this key is pushed, the volume will increase by 1dB per step, the
max. volume is 30dB.
V
V
Caution: This player does not accept 8-cm diameter CD. User is advised to have the USB 2.0
formatted in “FAT”or “FAT 32”. The built-in USB 2.0 player can not be able to read the MP3
files stored in your USB if it is not formatted by either “FAT”or “FAT-32”. To avoid damage to
the USB, remember to detach it only after switching off the player.

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Operating the DVD player
Parts and functions
SD/MMC CARD
POWER / VOL
VIDEO
PL AY
PAU S E
FU N C RE P E AT N /P
ST O P EJ E C TRE V -S KIP -C U E
RE V C U E
123456
789101112
13
14
1516
1. Power/volume control
2. Eject
3. Stop
4. Skip/forward
5. Skip/reverse
6. Play/pause
7. Video output
8. N/P
9. Repeat
10. Cue
11. Rev
12. Function switch
13. LCD display
14. IR LED
15. SD card input
16. USB 2.0 input
Keys
Finction
Panel
Remote
PLAY/PAUSE
When this key is pressed during stop, play will start. When this key is
pressed during CD or DVD is playing, then it is changed to pause.
When this key is pressed during CD or DVD is pausing, then it is
changed to play.
V
V
STOP
When this key is pressed during playing, the set is changed to stop.
The stop point is memorized. Then pressing PLAY/PAUSE key, the set
will play from the stop point. When this key is pressed twice during
playing. The set is changed to stop, then pressing PLAY/PAUSE key, the
set will play from the beginning.
V
V
FUNC
When this key is pressed, mode is changed between USB and disk.
V
V
CUE
In play state, press “CUE” key to carry out the fast play. Every press the
key, the play speed will change for one time X2, X4, X8, X20 and normal
in sequence.
V
REV
In play state, press this key to carry out the fast backward play. Every
press the key, the backward play speed will change for one
time.X2,x4,X8,X20 and normal in sequence.
V
N/P
Press the key to change the TV system in the following sequence:
PAL→AUTO→NTSC→PAL→...
V
V
EJECT
Press this key, the disk will move out.
If the disk is not taken away, press this key again, the disk will slot in.
V
REPEAT
The default is REPEAT ALL
IN MP3 WMA state ,the repeat sequence is as following:
REPEAT 1→REPEAT DIR→REPAT ALL→REPEAT 1→...
In CD playing state , the repeat sequence is as following:
REPEAT 1→REPAT ALL→REPEAT 1→...
V
V
PROG
After programming, the player will play the title, chapter or songs follow
the programmed order.
Press PROG button ,the menu will display on the screen as following:
V

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PROGRAM
1--:--
5--:--
9--:--
13--:--
2--:--
6--:--
10--:--
14--:--
3--:--
7--:--
11--:--
15--:--
4--:--
8--:--
12--:--
16--:--
play
clear
In the picture T means TITLE, Cmeans CHAPTER. The divided unit of
DVD disc is title, and can divide the title for several chapters.
Usually one movie has one title.
Some disc are not divided in this way, please pay attention to it when
operate GOTO” and “PROG” function.
Input relevant title, chapter that you want with the arrows and number
keys.
Use ↑↓←→ to move the cursor to “PLAY” in the picture above, then
press “ENTER” button .the player will start playing follow the
programmed order.
Also use the same way to move the cursor to “CLEAR” and press
“ENTER” button can clean the programmed order.
Press “PROG” key again will exit the program mode.
MUTE
When this key is pressed during disc is playing, the set will mute the
audio output. Press again to recover the output.
V
POWER
Power switch of the set.
V
V
GOTO
Press GOTO to reach the title, chapter or time you want.
V
OSD
In play state, press OSD key, the play information of the disc will show
on the screen. Press it again, the OSD information will disappear.
V
PBC
The key only act for VCD disc.
V
AUDIO
In play state, press “AUDIO” key can choose different audio channels
in the DVD disc.
V
ZOOM
In play state, press “ZOOM” key ,the display screen will zoom by
2X, 3X, 4X, 1/2X, 1/3X, 1/4X and normal play.
V
SLOW
Press “SLOW” key ,the set will become slow motion as following cycle:
SF ½→SF 1/3→SF 1/4→SF 1/5→SF 1/6→SF 1/7→normal→SF ½→...
V
↑↓←→
ENTER
Cursor move keys and confirm keys.
V
REV-SKIP-
CUE
Press one of these keys to skip to the next track, long press one of these
keys will search forward or backward.
V
V
ANGLE
Press “ANGLE” key to choose different angles of the disc that recorded
with multi-angle. It is not useful when the DVD disc doesn’t support multi-
angle.
V
RANDOM
When this key is pressed, it will become random play mode.
V
SUB-T
In play state press “SUB-T” button to choose the different subtitles in the
DVD disc.
V
SETUP
Press “SETUP” key to enter setup manual.
V
TITLE
Press “TITLE” key the screen will show title and manual for selection.
V
VOL.-
When this key is pressed, the volume will decrease by 1dB per step, the
V

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minimum volume is 0dB.
VOL.+
When this key is pressed, the volume will increase by 1dB per step, the
maximum volume is 40dB.
V
0~9;10+
You can use these keys to select the track you want directly.
V

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Operating the Digital recorder player
Parts and functions
123456
7891011
12
1314151617
1819
20
1. Play/Pause
2. Stop
3. SD/USB selector
4. Track number button "1"
5. Track number button "10"
6. Track number button "100"
7. A→B play section
8. Program/Repeat
9. Forward
10. Reverse
11. Folder selector
12. Volume control
13. USB 2.0 input
14. SD card input
15. Copy
16. Record
17. Infrared detector
18. Power on/off
19. Delete
20. LCD display
Features
- Recording through the Line-in recording directly to a USB or SD Card
- Offer USB and SD Card function of each replication.
- Recording format is most popular MP3 audio format.
- Accept the capacity of 128MB to 16G USB/SD Card/SDHC
- With a language learning function, can be broadcast repeatedly at designated areas
- Adjustable recording quality, provide choice of 44.1 KHz, 128 Kbps and 192Kbps.
- Able to store up to 99 folders, or 999 tracks in SD Card or USB
Easy to use
- Play through the LINE IN audio recording files into the directory folder simply select "REC"
- Play copied USB or SD Card copy files into the directory folder simply select "CPY"
- Direct delete function when plan single song
- Can copy single, multiple songs or whole folder
Operation and function of the use of panel description
POWER: Switching power on/off.
VOLUME: Volume control button, turning to adjust the volume
USB socket: To insert a USB storage device
SD CARD socket: To insert a SD CARD
100/10/1: The number buttons to select directory, or track.
- Button 1, indicating the single digit 1 to 9, press once to increase every 1 single digit.
- Button 10, indicating the 10-digit, press once to increase every 10-digit. If total tracks are 88,
the LCD display will only show to “8”. Keep pressing will back to “0”.
- Button 100, indicating the 100-digit, press once to increase every 100-digits. If the total tracks
below the 100, the button has no effect.
FOLDER: Folder selection key and adjust the recording quality
-Select folder

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Press FOLDER button, LCD screen display F, then REW or F. FWD button with the numbers 0
to 9 button to select the directory . Double-click the Cancel catalog select, LCD screen, "F"
disappears
-Recording quality adjustment: Press FOLDER button more than 3 seconds can choose the
recording quality. Press REW or F. FWD key to select 44.1 KHz,128Kbps or 192Kbps
Recording
■REC: Recording function key, need to use this key to record through the Line-in channel
When USB and SD Card are both in the device
- Press the REC button and LCD display flashing to indicate will be recorded to USB or SD.
- Use USB/SD button to select the option to record to USB or SD card.
- Press REC to start to record, the LCD will display “WAIT- -REC”then change to “STAND
BY”. Now press “REC”again and LCD will flash to indicate the recording is functioning. Press
STOP button to stop recording.
When only single USB or SD Card in the device
- Press REC to start to record, the LCD will display “WAIT- -REC”then change to “STAND
BY”. Now press “REC”again and LCD will flash to indicate the recording is functioning. Press
STOP button to stop recording.
Sound recording through the REC function keys are saved in the directory folder REC
-To Play REC track in folder: press FOLDER button, LCD display F. Use REV or F. WD button
to select the directory REC, press PLAY/II to start playing.
-The track number in the REC Folder will start from “ REC 001 “, and increase gradually.
Therefore if want to check the recording file after finish record, the song will be recorded at the
last track in the REC folder.
COPY: Copy function key. It has to operate copy function in STOP status when use this key for
USB Copy to SD or SD Copy to USB.
Press STOP key, the device should be at stop mode
Insert USB and SD Card, use USB/SD button to select the device you want to copy the source
of any of the following options
Copy single: Press REV , F. WD button or Numerals key to select tracks. Press COPY button
to start copying
Copy the multi-tracks or multi-directories:
- Select the tracks and store the tracks in the Memory Program first(for PROG feature
instruction, please refer to PROG)
- Press COPY button to copy the tracks stored in the Program, if the copy to SD, LCD display
will flash SD and indicates that it is recording to the SD card.
Copy the whole directory:
- Press FOLDER button, LCD display F, use REV button & F. WD to select the directory you
want to copy
- Press COPY key to start to copy the selected directory. If copy to SD, LCD display will flash
SD and indicates that it is recording to the SD card.
- The tracked recorded through COPY function are stored in the folder “CPY”

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- To play folder “CPY” of the tracks, press FOLDER button, LCD display F. Press REV keys F.
WD button to select the directory CPY, press PLAY/II to start playing
- The time required to copy according to the file size and track the numbers
-Copy function is copying without folder. For example, if wants to copy each 5 tracks in 3
folders (total 15 tracks) and there will be storage to CPY001 ~ CPY015 at the CPY folder after
copying. If copy a new song after it, it will be storage at CPY016.
A↔ B: Section Repeat Play
Press once to start playing the beginning of memory.
Press again to stop at the end of memory area. The device repeats to play memory area.
Press it again to stop playing.
USB/SD Playing
■PLAY/II: Play and pause, press to play, play again to pause.
■STOP: Press to stop playing
■USB/SD: Select to use US or SD CARD
■REPEAT /PROG: Press to select Repeat or Program memory function
Repeat function : Need to operate in the playing mode
- Press once, LCD screen displays "REP", will repeatedly playback currently playing track.
- Press twice, LCD screen displays "REP F", will repeat the entire directory is currently being
played
- Press 3rd times, LCD screen displays "REP ALL", will be repeated play all tracks.
- Press 4th times, cancel repeat playback function. The words on LCD screen will be eliminated.
Memory function: Need to operate in the stop-play mode, can be memories up to 99 songs
- Single or multi-tracks memory:
Press the STOP button to stop playback.
Press PROG/REPEAT button, LCD screen displays PROGRAM. Select desired songs by
using FOLDER button and number keys 0 to 9 and REV key or F. WD key.
Press PROG/REPEAT button to store 1st song, LCD display shows “00 01” for the 1st song.
Press << PROG/REPEAT >> again for storing 2nd song; LCD display shows “00 02”. Start
over above process for storing more songs. Press PLAY/II memory to play the tracks stored in
the Program.
-Whole folder memory:
Press the STOP function keys to stop playback
Press PROG/REPEAT button, LCD screen display shows PROG, press the FOLDER button
with the number of combination of keys or REV keys F. WD button to select the folder
Press PROG to store selected folder. To store more folders, repeat above steps.
Press PLAY/II button to start play memorized folders.
To memorize multi-folders or multiple tracks, repeat above steps
LCD will display shows FULL when stored 99 songs
To cancel program feature, keep pressing PROG button until LCD display PROG disappeared

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■REV I: Backwards. Press to backward to last track. Press for 3 seconds to fast reverse the
track
■F. WD I: Fast forward. Press to forward to next track. Press for 3 seconds to fast forward
the track
■IR sensor: Infrared remote control eye.
■DEL: Delete single/folder/all of the files.
Delete current playing track, can be operated under “Stop” mode or during “Playing” mode
Press DEL button, LCD displays flash DEL FILE, reminding you to delete the file, and then
press DEL to confirm the deletion, LCD display shows DEL END.
Delete a folder: To delete the specified folder, press FOLDER button to select the folder you
want to delete, click the DEL, LCD display flashes DEL FOLDER , reminding whether you want
to delete the folder, and then press DEL again to confirm the deletion, LCD displays DEL END,
the folder is removed
Delete all the files: In the stop-play mode operation
- Press the Stop button
- Long DEL key to more than 5 seconds
- LCD display shows "DEL ALL" to confirm whether you want to delete all the files
- Then press DEL key again to delete all the files
- To cancel delete function, just wait for LCD stops flashing and cancellation of delete function
LCD Display:
LINE: Line in audio source
DEL: When using delete function
: In playing mode
II: Pausing
REP: Repeatedly playing the single track
REP ALL: Repeat all tracks
REP F: Repeat specific folder
RAN: Playback in random order
PROG: When operate to program tracks.
M: Mute function
A→B: When repeat playing a specific section
USB: When use USB function
SD: When use SD card function
COPY: When operate copy function
REC: When operate recording function
: The volume display, total 15 sections.
888(1st): Under the MP3 mode, it will appear the folder numbers.

ISO 9001 / ISO 14001 / OHSAS 18001
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888 (2nd): Display the current playing track.
88:88:88: Display the time for the current playing track or the recording.
THE FUNCTIONS ON THE REMOTE CONTROLLER
The remote controller shall be appointed to the receiving hole of face plate. The optimal
receiving distance is 3 meters. ( the available distance is 3 meters. ) The batteries ( model
CR2025 3V ) shall be put into the remote controller.
■Numeral 0 ~ 9 : Select the track from numerals.
■USB/SD: Switching for USB or SD mode.
■REC: Recording function button, use for LINE IN recording.
When both USB and SD Card are both in the device
- Press the REC button. LCD display flashing to indicate will be recorded to USB or SD.
- Use USB/SD button to select the option to record to USB or SD card.
- Press REC to start to record, the LCD will display “WAIT- -REC”then change to “STAND
BY”. Now press “REC”again and LCD will flash to indicate the recording is functioning. Press
STOP button to stop recording.
When only single USB or SD Card in the device
- Press REC to start to record, the LCD will display “WAIT- -REC”then change to “STAND
BY”. Now press “REC”again and LCD will flash to indicate the recording is functioning. Press
STOP button to stop recording.
Sound recording through the REC function keys are saved in the directory folder REC
- To Play REC track in folder: press FOLDER button, LCD display F. Use REV or F. WD button
to select the directory REC, press PLAY/II to start playing.
- The track number in the REC Folder will start from “ REC 001 “, and increase gradually.
Therefore if want to check the recording file after finish record, the song will be recorded at the
last track in the REC folder.
COPY: Copy function key. It has to operate copy function in STOP status when use this key for
USB Copy to SD or SD Copy to USB.
Press STOP key, the device should be at stop mode
Insert USB and SD Card, use USB/SD button to select the device you want to copy the source
of any of the following options
Copy single: Press REV , F. WD button or 0 ~9 Numerals key to select tracks. Press COPY
button to start copying
Copy the multi-tracks or multi-directories:
- Select the tracks and store the tracks in the Memory Program first(for PROG feature
instruction, please refer to PROG)
- Press COPY button to copy the tracks stored in the Program, if the copy to SD, LCD display
will flash SD and indicates that it is recording to the SD card.
Copy the whole directory:
- Press FOLDER button, LCD display F, use REV button & F. WD to select the directory you
want to copy
- Press COPY key to start to copy the selected directory. If copy to SD, LCD display will flash
SD and indicates that it is recording to the SD card.

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- The tracked recorded through COPY function are stored in the folder “CPY”
- To Play folder “CPY” of the tracks, press FOLDER button, LCD display F. Press REV keys
and F. WD button to select the directory CPY, press PLAY/II to start playing
- The time required to copy according to the file size and track the numbers
- Copy function is copying without folder. For example, if wants to copy each 5 tracks in 3
folders (total 15 tracks) and there will be storage to CPY001 ~ CPY015 at the CPY folder after
copying. If copy a new song after it, it will be storage at CPY016.
■REP: Repeat function : Need to operate in the playing mode
- Press once, LCD screen displays "REP", will repeatedly playback currently playing track.
- Press twice, LCD screen displays "REP F", will repeat the entire directory is currently being
played
- Press 3rd times, LCD screen displays "REP ALL", will be repeated play all tracks.
- Press 4th times, cancel repeat playback function. The words on LCD screen will be eliminated.
■PROG Memory function: Need to operate in the stop-play mode, can be memories up to 99
songs
- Single or multi-tracks memory:
Press the STOP button to stop playback.
Press PROG/REPEAT button, LCD screen displays PROGRAM. Select desired songs by
using FOLDER button and number keys 0 to 9 and REV key or F. WD key.
Press PROG/REPEAT button to store 1st song, LCD display shows “00 01” for the 1st song.
Press << PROG/REPEAT >> again for storing 2nd song; LCD display shows “00 02”. Start
over above process for storing more songs. Press PLAY/II memory to play the tracks stored in
the Program.
- Whole folder memory:
Press the STOP function keys to stop playback
Press PROG/REPEAT button, LCD screen display shows PROG, press the FOLDER button
with the number of combination of keys or REV keys F. WD button to select the folder
Press PROG to store selected folder. To store more folders, repeat above steps.
Press PLAY/II button to start play memorized folders.
To memorize multi-folders or multiple tracks, repeat above steps
LCD will display shows FULL when stored 99 songs
To cancel program feature, keep pressing PROG button until LCD display PROG disappeared
STOP: Press to stop playing
I: Press to backward to previous track
I: Press to forward to next track
: Press to fast reverse the playback. Press again to cancel fast reversing
: Press to fast forward the playback. Press again to cancel the fast forwarding
DEL: Delete single/folder/all of the files.
Delete current playing track, can be operated under “Stop” mode or during “Playing” mode
Press DEL button, LCD displays flash DEL FILE, reminding you to delete the file, and then
press DEL to confirm the deletion, LCD display shows DEL END.

ISO 9001 / ISO 14001 / OHSAS 18001
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Delete a folder: To delete the specified folder, press FOLDER button to select the folder you
want to delete, click the DEL, LCD display flashes DEL FOLDER , reminding whether you want
to delete the folder, and then press DEL again to confirm the deletion, LCD displays DEL END,
the folder is removed
Delete all the files: In the stop-play mode operation
- Press the Stop button
- Long DEL key to more than 5 seconds
- LCD display shows "DEL ALL" to confirm whether you want to delete all the files
- Then press DEL key again to delete all the files
- To cancel delete function, just wait for LCD stops flashing and cancellation of delete function
■RAN: Press to play the tracks in a random order. Press again to cancel.
■FOLDER: Folder selection key and adjust the recording quality
- Select folder
Press FOLDER button, LCD screen display F, then REW or F. FWD button with the numbers 0
to 9 button to select the directory . Double-click the Cancel catalog select, LCD screen, "F"
disappears
- Recording quality adjustment: Press FOLDER button more than 3 seconds can choose the
recording quality. Press REW or F. FWD key to select 44.1 KHz, 128Kbps or 1 92Kbps
■PLAY/II: Play and pause, press to play, play again to pause
■MUTE: Press to mute, press again to back to normal playing

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SDR-5116M/SDR-5100M IrDA receiver modules
1.Channel indicator
2.Diversity A/B indicator
3.Audio signal indicator
4.IR sensor area (SDR-5100M IrDA)
5.Channel Selector
6.IRDA synchronizing button (SDR-5100M IrDA)
7.Squelch control
8.Power switch/volume control
First turn on the Power of the main unit. Then turn on the individual power of the receiver
module. Select a channel that corresponds to the transmitter. When transmitter is turned on,
either A or B diversity indicator will flash to indicate that signal has been received.
SQUELCH (SQ) setting
When a channel is in use and undesired interference signal is received, turn the SQ in
clockwise direction to make the receiver less sensitive and thus less susceptible to interference.
If this still does not solve the problem, it means this frequency is not applicable at current
position. Please switch over to the next channel.
Channel synchronizing of the receiver and microphone (SDR-5100M IrDA)
1.Limit the distance between the receiver and transmitter within 30cm.
2.Align both IR sensor areas
3.To change the receiver’s channel, please press the synchronizing button of the microphone.
The microphone's LED will grow to imply synchronizing signal transmitted and the receiver's
channel LED will flash then change to new channel. If the channel LED shows "EC", it means
the receiver and microphone don't have the same frequency band and synchronization isn't
doable.
4.To change the microphone’s channel, please press the synchronizing button of the receiver.
The channel LED will flash to transmit synchronizing signal to the microphone. If its LED
shows "EC", it means the receiver and microphone don't have the same frequency band and
synchronization isn't doable.