pascom PANDORA-3D User manual

MULTI P.A COMBINATION AMPLIFIER
PANDORA-1D/2D/3D
Better CommunicationBetter Communication

● SPEAKER SELECTOR
Eleven-speaker selector switches allow you to select up to 10 speakers in any combination.
● VERSATILE AND EASY TO USE
Incorporating all the necessary system components to provide versatillity in an easy to use form :
eleven channels of input signals (MIC 1~5, AUX 1 ~2, TUNER, DVD, DECK, REMOTE), four tone
chime, 7 band equalizer and 10 channels speaker selector.
● CHANNEL PRIORITY AND MUTING
MIC1, 2 and four tone chime have priority over the other input signals. The muting level is adjustable
from the rear panel of the unit. (Telephone paging > REMOTE > MIC1, 2, Chime)
● 7 BAND EQUALIZER
7 band graphic equallizer gives you unlimited tone control, allowing you to shape your sound to meet
your environment.
● USB INTERFACE FUNCTION
USB storage media and external HDD can use. (MP3 files and AVI files can play.)
● VARIOUS MEDIA POSSIBILITY
Audio CD, HDCD, DVD, VCD, MP3CD, SVCD, AVI, JPG format file CD, CD-R, CD+R, CD+RW,
DVD-R, DVD+R, DVD-RW various media can play.
● FULL LOGIC AUTO-REVERSE CASSETTE DECK
Full logic dual cassette deck provides auto-reverse for continuous playback.
Auto-relay function also provides cascading playback between Deck A and Deck B for seamless
cotinuous playback.
● SIDE PANEL MONITOR SPEAKER
Side-mounted monitor speaker with three-position switch allows you to monitor
the system's output.
● ANNOUNCEMENT CHIME
Convenient two/four tone chime for use with announcement.
PANDORA-1D/2D/3D .1
MULTI P.A COMBINATION AMPLIFIER

2. PANDORA-1D/2D/3D
MULTI P.A COMBINATION AMPLIFIER
Playback Disc Type
Handling the Discs
1. Always place the disc in the disc tray with the label facing upward.
2. To remove a disc from its storage case, press down on the center of the case and lift the disc out,
holding it carefully by the edges.
3. Finger marks and dust should be carefully wiped off the disc's recorded surface with a soft cloth.
4. Never use such chemicals as record sprays, antistatic sprays or fluid, benzine or thinner to clean
discs. Such chemicals will do irreparable damage to the disc's plastic surface.
5. Do not expose discs to direct sunlight or high humidity and temperature for extended periods.
Long exposure to high temperatures can warp the disc.

Front Panel Controls
PANDORA-1D/2D/3D .3
MULTI P.A COMBINATION AMPLIFIER
1. POWER SWITCH
Pressing this button switches the unit on. Pressing the button again will switch the unit off.
2. MIC 1 INPUT
Input jack for MIC 1.(Note. Mic 2-5 are located on the rear panel.)
3. MIC INPUT LEVEL CONTROL
Controls the individual levels of mic inputs 1 through 5.
4. AUX VOLUME
Controls the level of Aux 1 and Aux 2 inputs.
5. DECK/TUNER/DVD,MP3/REMOTE LEVEL CONTROL
Controls the level of DECK/TUNER/DVD,MP3/REMOTE.
TAPE COUNTER
OPEN/CLOSE
RESET
PLAY/PAUSESTOP NEXTPREV
USB
DECK MODE
GRAPHIC EQUALIZER
0dB
+10dB
-10dB
1kHz 2.5kHz 6.3kHz 16kHz400Hz160Hz63Hz
PAUSE NORMALMEMO/RESET
REC PLAY/RELAY HIGH SPEED
CHIME POWER
OFF
ON
DECK TUNER DVD/MP3
MIN MAX
REMOTE
AUX 1MIC 2 MIC 3 MIC 4 MIC 5 AUX 2MIC 1
MAXMIN
MASTER
MAXMIN MAXMIN MAXMIN MAXMIN MAXMIN MAXMIN
MIN MAX MIN MAX MIN MAX
MAXMIN
MODE
STOP PLAY FFPLAYREW STOP PLAY FFPLAYREW
REC LEVEL
A B
-6dB 0 +2dB
TAPE COUNTER
OPEN/CLOSE
RESET
PLAY/PAUSESTOP NEXTPREV
USB
-20 dB
PROT
PHANTOM
-40 dB
0 dB
-6 dB
T-PHONE
REMOTE
LEVEL MATER
1ALL
SPEAKER SELECT
2 3 4 5 6 7 8 9 10 MONITOR
0dB-12dB
DOWNUP BAND TUNER SEEK
ON/OFF
2/7 3/8 4/9 5/10 MEMO1/6
DIGITAL TUNER
PANDORA-1D
Multi Combination Amplifier
A EJECT B
AUTO REVERSE AUTO REVERSE
REC&PLAYDECK
APLAY ONLY BDECK
2 3
4567 1
8
9
10
11
12
13
15
14

4. PANDORA-1D/2D/3D
MULTI P.A COMBINATION AMPLIFIER
6. MASTER VOLUME
This knob provides continuous control of the overall system output volume.
7. CHIME BUTTON
Pressing this switch activates the chime circuitry.
8. GRAPHIC EQUALLIZER
Each slider controls the cut(decreased gain) or boost(increased gain) for its associated
frequency band. The middle position indicates flat response (no cut or boost). Moving the slider
upwards increases the frequency's gain, while moving it down decreases the level of the frequency.
9. TUNER SECTION
Radio tuner operating section.
10. RADIO TUNER VFD DISPLAY
You can confirm the working status of tuner through this display.
11. DVD VFD DISPLAY
This vfd display indicates the status of the DVD/USB unit.
12. LED INDICATOR
PHANTOM(Condencor Mic power), PROTECTION , Output Level (CLIP, -6dB, -20dB,
-40dB), Telephone-Paging, REMOTE AMP(DRA-9600) Connection.
★ PROT (PROTECTION INDICATOR)
When the Protection LED ON, THE PROTECTION Circuitry is active, indicating that the unit
is not operating normally. This is typically due to overheating or power limiting. Please check
the input and output condition of the amplifier .
13. SPEAKER SELECT LED
These LEDs indicate the activated speaker.
14. SPEAKER SELECTOR
These swithes are used to individually select audio output to any combination of up to 10 speakers.
15. DVD SECTION
Optical Disc(DVD, VCD, etc,.) and USB operating section.

PANDORA-1D/2D/3D .5
MULTI P.A COMBINATION AMPLIFIER
Rear Panel Controls
1. IMPEDANCE SELECTOR
Selects between high impedance(100V) and high impedance(70V).
2. SPEAKER OUTPUT TERMINAL STRIP
Connect up to 10 individual speakers to this strip. Make certain that the total impedance
is less than the rated impedance.
3. AC INLET
Connect the supplied standard AC input cable here.
4. MUTE LEVEL CONTROL
Controls the MUTE Level(MIC 1/2).
5. CHIME VOLUME
Controls the CHIME Level.
6. CHIME TONE SELECTOR
Selects 2 tone or 4 tone chime.
1
36
57
8
9
10 11 12
13
1420212223
15
16
17
18
19
24
TELEPHONE
LINE
IN
OUT
100V
70V
REMOTE
P형
R형
P24V
PGND
GND
SIG+
SIG-
RS485+
RS485-
+
GND
GND
COM
1
2
3
4
5
6
7
8
9
10
4
8
O
O
AC 240V/50Hz,270W FUSE(T2AL,250V)
AC 220V/60Hz,270W FUSE(T2AL,250V)
AC 230V/50Hz,270W FUSE(T2AL,250V)
~AC INPUT
ANT TERMINAL
MONITOR
OUT
OFF ON
CABLE
COMPENSATOR
FM (75
 )COM AM
LSLCENFL Y Pb/Cb Pr/Cr
OPT VIDEO
S-VIDEOVIDEOCOAXRSRSUBFR
5.1CH 2CH VGA
CLASS I
LASER PRODUCT
O
MIN
MAX
MIN
MAX

6. PANDORA-1D/2D/3D
MULTI P.A COMBINATION AMPLIFIER
7. REMOTE CHIME
When this terminal is shorted by wired remote, the chime circuitry is activated.
8. REMOTE AMP (DRA-9600)
By connecting REMOTE AMP(DRA-9600), It is possible to control speaker zone selection and activate
chime circuitry.
9. TELEPHONE INPUT TERMINALS
These terminals can be connected to telephone exchange system for paging purpose.
Note. : When an active signal is sent through the telephone input, all other input signals are muted.
10. PREOUT
This output provides line level output signal for connection to an external amplifier.
11. MIC INPUT 2-5
Connect Mic input 2~5 here. Phantom power is available.
12. PHANTOM POWE SWITCH
This switch turns the phantom power supply on or off for Mic 2~5. When the switch is turned on,
+15V DC power is supplied to pins 2 and 3 of each channel's input connector.
13. LINE INPUT(AUX)
This line level input is an external stereo input for a stereo source.
The input level is -10dB (300mV).
14. ANTENNA TERMINALS
- FM RECEVING ANTENNA : 75Ω coaxial cable antenna.
- AM RECEVING ANTENNA : 300Ω loop antenna.
15. FIRE RECEIVER PORT
This is for connection P-type Fire Receiver .

PANDORA-1D/2D/3D .7
MULTI P.A COMBINATION AMPLIFIER
16. FIRE RECEIVER PORT
This is for connection R-type Fire Receiver .
DATA FORMAT : RS-485/ 9600bps/ N/ 8/ 1
17. VGA OUTPUT
Connected to PC monitor.
18. DIGITAL AUDIO OUTPUT
Connected to OPTICAL interface.
19. VIDEO OUTPUT TERMINALS
These terminals are for VIDEO OUT(COMPONENT, COMPOSITE, S-VIDEO).
20. ( AUDIO(STEREO) OUTPUT
This output provides line level output signal(stereo) for connection to an external amplifier.
21. VIDEO COMPENSATION SWITCH
By tunning this switch on, it compensates the loss of output level for long distance cable.
22. VIDEO SIGNAL OUTPUT(COMPOSITE)
The video signal is sent through this terminal. It is connected to VCR, Monitor, etc.
23. AUDIO OUTPUT(5.1 CH)
Connected to 5.1 channel analog system(Home Theater).

8. PANDORA-1D/2D/3D
MULTI P.A COMBINATION AMPLIFIER
■. Optical Disc/USB
1. DISC TRAY
The place to put the DISC into.
2. OPEN/CLOSE BUTTON
To change a DISC when opening or closing the tray.
3. PLAY/PAUSE BUTTON
Use this button to play DISC. If you press "PLAY" button twice, it becomes "PAUSE" state,
and press it once more it plays again.
4. STOP BUTTON
To stop all function while playing DISC.
5. PREV BUTTON
Move to the previous track from the current track of DISC.
6. NEXT BUTTON
Move to the next track from the current track of DISC.
7. RESET BUTTON
Initialize a video output mode that is set related with DVD playback.
8. Linkage Terminal of a USB storage device
Use it by connecting with a USB storage device or a mass USB storage device(HDD). It is
possible to recognize as dividing into 40Gbyte, FAT32 in case of a mass USB storage device(HDD).
9. REMOTE CONTROL Receive Part
This is an infrared light receive part of the remote control that controls DVD.
2 3 4 5 6 7
8
1
9
OPEN/CLOSE
RESET
PLAY/PAUSE STOP NEXTPREV
USB
PANDORA-1D
Multi Combination Amplifier