Please follow the instructions in this manual to obtain the optimum results from this unit.
We also recommend that you keep this manual handy for future reference.
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.
We also recommend you keep this instruction manual handy for future reference.
Safety Symbol and Message Conventions
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
Indicates a potentially hazardous situation which, if mishandled, could
result in death or serious personal injury.
Indicates a potentially hazardous situation which, if mishandled, could
result in moderate or minor personal injury, and/or property damage.
When Installing the Unit
Do not expose the unit to rain or an environment
where it may be splashed by water or other liquids,
as doing so may result in fire or electric shock.
Use the unit only with the voltage specified on the
unit. Using a voltage higher than that which is
specified may result in fire or electric shock.
Do not cut, kink, otherwise damage nor modify the
power supply cord. In addition, avoid using the
power cord in close proximity to heaters, and never
place heavy objects -- including the unit itself -- on
the power cord, as doing so may result in fire or
electric shock.
Be sure to replace the unit's terminal cover after
connection completion. Because high voltage is
applied to the speaker terminals, never touch these
terminals to avoid electric shock.
Be sure to ground to the safety ground (earth)
terminal to avoid electric shock. Never ground to a
gas pipe as a catastrophic disaster may result.
When the Unit is in Use
Should the following irregularity be found during
use, immediately switch off the power, disconnect
the power supply plug from the AC outlet and
contact your nearest dealer. Make
no further attempt to operate the unit in this
condition as this may cause fire or electric shock.
If you detect smoke or a strange smell coming
from the unit.
If water or any metallic object gets into the unit
If the unit falls, or the unit case breaks
If the power supply cord is damaged (exposure of
the core, disconnection, etc.)
If it is malfunctioning (no tone sounds.)
To prevent a fire or electric shock, never open nor
remove the unit case as there are high voltage
components inside the unit. Refer all servicing to
your nearest dealer.
Do not place cups, bowls, or other containers of
liquid or metallic objects on top of the unit. If they
accidentally spill into the unit, this may cause a fire
or electric shock.
t&mSystems
t&mSystems
Avoid installing or mounting the unit in unstable
locations, such as on a rickety table or a slanted
surface. Doing so may result in the unit falling
down, causing personal injury and/or property
damage.
3
Project240
Do not insert nor drop metallic objects or
flammable materials in the ventilation slots of the
unit's cover, as this may result in fire or electric
shock.
Page 4
1. SAFETY PRECAUTIONS
When Installing the Unit
Never plug in nor remove the power supply plug
with wet hands, as doing so may cause electric
shock.
When unplugging the power supply cord, be sure
to grasp the power supply plug; never pull on the
cord itself. Operating the unit with a damaged
power supply cord may cause a fire or electric
shock.
When moving the unit, be sure to remove its power
supply cord from the wall outlet. Moving the unit
with the power cord connected to the outlet may
cause damage to the power cord, resulting in fire or
electric shock. When removing the power cord, be
sure to hold its plug to pull.
Do not block the ventilation slots in the unit's cover.
Doing so may cause heat to build up inside the unit
and result in fire.
Avoid installing the unit in humid or dusty locations,
in locations exposed to the direct sunlight, near the
heaters, or in locations generating sooty smoke or
steam as doing otherwise may result in fire or
electric shock.
When the Unit is in Use
Do not place heavy objects on the unit as this may
cause it to fall or break which may result in
personal injury and/or property damage. In
addition, the object itself may fall off and cause
injury and/or damage.
Make sure that the volume control is set to
minimum position before power is switched on.
Loud noise produced at high volume when power is
switched on can impair hearing.
Do not operate the unit for an extended period of
time with the sound distorting. This is an indication
of a malfunction, which in turn can cause heat to
generate and result in a fire.
Contact your dealer as to the cleaning.
If dust is allowed to accumulate in the unit over
a long period of time, a fire or damage to the unit
may result.
If dust accumulates on the power supply plug or in
the wall AC outlet, a fire may result. Clean it
periodically. In addition, insert the plug in the wall
outlet securely.
Switch off the power, and unplug the power supply
plug from the AC outlet for safety purposes when
cleaning or leaving the unit unused for 10 days or
more. Doing otherwise may cause a fire or electric
shock.
t&mSystems
An all-pole mains switch with a contact separation of at least 3 mm in each pole shall be incorporated in
the electrical installation of the building.
Project240
4
Page 5
2. GENERAL DESCRIPTION
T&mSystems series of public address mixer amplifiers have power ratings 240 watts RMS, these
sleek, attractive units provide a compact solution for PA system amplification and distribution.
3. FEATURES
1. Rated outputs 240W .
100V, 70V, 50V constant voltage output and 4 AMP. Constant resistance output(balanced and no grounding).
2.
Well performance with wide-frequency, low noise, hi-fidelity and powerful output.
3.
Intelligent limiter can cut down excess band.
4.
Perfect and reliable protection of overload, short circuit, DC output transmission.
5.
Excellent device of radiator fanner that ensure long-playing working effectively.
6.
7. Four microphone input port ,each way have alone Phantom power select switch.
8. Prioritymicrophone broadcast.
9. Four way audio source select.
10.Power level indicator
11.24V DC batt supply power input interface.
12.Extend external link effect etc, machineinterface.
13.Audio output adopt balance mode interface.
.
5
Project240
Page 6
4. NOMENCLATURE AND FUNCTIONS
4.1 FRONT PANEL
PROJECT240
MIC 1
MIC 2
MIC 3MIC 4BASS
TUNERLINE
1
1. MIC1 \ MIC2 \ MIC3 \ MIC4
MIC volume control (MIC1/MIC2/MIC3/MIC4)
2. AUX
AUX volume control
3. BASS
Adjust bass response. Rotate clockwise to increase
bass output and anticlockwise to reduce it.
4. TREBLE
Adjust treble response. Rotate clockwise to increase
treble output and anticlockwise to reduce it.
5. MASTER
Master volume
control
6. POWER
Powerswitch
101112
TAPE
CD
0
-12 +120-12 +12
2
3
TREBLEAUX
45
89
OUTPUT LEVEL
MASTER
7. ON
Power indicator
8. OUTPUT LEVEL
Power level indicator
9. TAPE
Select tape channel input keyswitch
10.CD
Select CD channel input keyswitch
11.TUNER
Select tuner channel input keyswitch
12.LINE
Select line channel input keyswitch
POWER
6
7
Project240
6
Page 7
NOMENCLATURE AND FUCTIONSNOMENCLATURE AND FUCTIONS
4.2 REAR PANEL
USE ONLY WITHA 250W FUSE
230V /50Hz
~
T6.3AL 250V
BATT SUPPLY
+ DC24V -
13
MIC PRIORITYMIC PRIORITY
MIC1MIC1
MIC3MIC3MIC4MIC4
MIC2MIC2
ONON
ONON
ONON
OFFOFF
OFFOFF
OFFOFF
PHANTOMPHANTOM
RISKOFELECTRICSHOCK
RISQUE DE CHOC ELECTRICUS
AVIS:
-NE PAS QUVRIR
14
DONOTOPEN
ONON
OFFOFF
ONON
2T2T 4T4T
11
44
33
22
CHIMECHIME
MICMIC
MICRO 1
12
3
MICMIC
PHANTOMPHANTOM
GAINGAINGAINGAIN
PUBLIC ADDRESS SYSTEM
SERIAL NO:
MICRO 2
12
3
PHANTOMPHANTOM
151617 18 19
13.24V DC POWER SUPPLY
14.MIC(1~4)
MICRO(1~4)microphone input
15.GAIN
MICRO(1~4) microphone gain control
16.LINE
Audio source interface
17.REC
To recorder interface
18.POWER IN
Form effect return interface
19.PRE OUT
To effect input interface
2324
VOLUMEVOLUME
CHIMECHIME
MICMIC
MICRO 3MICRO 4
12
3
PHANTOMPHANTOM
MICMIC
12
3
21222526
CD
OUT
TUNER LINE
XLR BAL
1-GND
22
11
2-HOT+
33
3-COLD-
TAP E
OUT
100V
70V
50V44COM
POWER OUT
REC PRE OUT
POWER IN
20.FANNER
21.SPEAKER TERMINALS
Connectors for 4 ohms or 50V \ 70V and 100V
speaker
22.OUT
Audio output
23.CHIME VOLUME
Chime volume control
24.PRIORITY
Priority control port
25.PHANTOM MIC
MIC(1~4) phantom power select switch
26.~230V/50Hz power input
20
7
Project240
Page 8
5. CONNECTIONS
5.1 SPEAKER CONNECTIONS
COM 4
COM 4
(T-30F)
70V 100V
50V 70V 100V
COM 4
50V 70V 100V
83
(T-60F)
42
(T-120F)
21
(Project240)
10
COM 4
50V
(T-350F)
4
70V 100V
50V
100V LINE
333167
83
42
29
(T-30F)(T-60F)(T-120F)
(Project240)
(T-350F)
50V LINE
50V\70V\
163
8141
20
14
70V LINE
(T-30F)(T-60F)(T-120F)
(Project240)
(T-350F)
5.2 XLR CONNECTIONS
Project240
8
Page 9
6. MACHINE OPERATION
OPERATION ATTENTION
1 Do not open and close the machine frequently. Reopen
should be after 10 seconds.
2 Power supply should match up to the machine.
3
The machine outfit with ground line, so please plug on
the connected-ground wire-net
4 As formidable shock or impact on machine such as
(thunder shock,halfway signal pause, excess rated signal
input or other interference), the machine will auto-check
and reopen automatically.
9
Project240
Page 10
7. APPLICATIONS
REAR PANEL CONNECTIONS
T5AL250V
~230V 50Hz
~230V 50Hz
T1AL250V
T1AL250V
~230V/50Hz
CD PLAYER
DONOTOPEN
RISQUE DE CHOC ELECTRICUS
-NE PAS QUVRIR
RISKOFELECTRICSHOCK
PUBLIC ADDRESS SYSTEM
AVIS:
SERIAL NO:
COM 100VCOM 100VCOM 100VCOM 100VCOM 100V
OUTPUT
5 ZONE MIXER AMPLIFIER
COM 4-16 70V 100V
CH 5 CH 4 CH 3 CH 2 CH 1
OUT
AUX2
AUX1
COM
44
50V
70V
OUT
POWER OUT
SPEAKERS
100V
REC PRE OUT
POWER IN
PUBLIC ADDRESS SYSTEM
SERIAL NO:
MIC3
LINE INPUT
MIC2
DONOTOPEN
MIC3
RISQUE DE CHOC ELECTRICUS
-NE PAS QUVRIR
RISKOFELECTRICSHOCK
EMC INPUT
AVIS:
MIC2
MUTE
OUT
AUDIO
R
L
COM
ADRESS TAG
RR
LL
OUT
AUDIO
AM/FM TUNER
DONOTOPEN
RISQUE DE CHOC ELECTRICUS
-NE PAS QUVRIR
RISKOFELECTRICSHOCK
PUBLIC ADDRESS SYSTEM
AVIS:
SERIAL NO:
AM
GND
LOOP ANTENNA
ANTENNA
FM 75
COM
ADDRESS TAG
OUT
TUNER LINE
CD
XLR BAL
1-GND
2-HOT+
3-COLD-
TAPE
11
33
22
12
T5AL 250V
AC~ 230V 50Hz
DO NOT OPEN
RISQUE DE CHOC ELECTRICUS
-NE PAS QUVRIR
RISK OF ELECTRIC SHOCK
PUBLIC ADDRESS SYSTEM
AVIS:
SERIAL NO:
2
3
1
OUTPUTS
XLR BAL
1-GND
2-HOT+
3-COLD
POWER AMPLIFIER
1
3
2
INPUTS
LINK
INPUTS
MICMIC
PHANTOMPHANTOM
CHIMECHIME
VOLUMEVOLUME
MICMIC
3
12
MICRO 3MICRO 4
3
PHANTOMPHANTOM
MICMIC
12
MICRO 2
44
33
ONON
22
11
PHANTOMPHANTOM
MICMIC
CHIMECHIME
2T2T 4T4T
ONON
OFFOFF
ONON
OFFOFF
MIC3MIC3MIC4MIC4
PHANTOMPHANTOM
ONON
OFFOFF
MIC2MIC2
ONON
OFFOFF
MIC1MIC1
MIC PRIORITYMIC PRIORITY
3
PUBLIC ADDRESS SYSTEM
GAINGAINGAINGAIN
SERIAL NO:
12
MICRO 1
3
DONOTOPEN
RISQUE DE CHOC ELECTRICUS
-NE PAS QUVRIR
RISKOFELECTRICSHOCK
AVIS:
MIC 1MIC 2MIC 3MIC 4
USE ONLY WITHA 250W FUSE
230V /50Hz
~
+ DC24V -
T6.3AL 250V
BATT SUPPLY
DC 24V
Project240
10
Page 11
SPECIFICATIONS
MODEL
RATED POWER OUTPUT
4 MICROPHONE INPUTS
SENSITIVITY
S/N RATIO
FREQUENCY RESPONSE
PHANTOM POWER
4 AUXILIARY INPUTS
TUNER AND T APE INPUTS
SENSIVITY/IMPEDANCE
CD AND LINE INPUTS
SENSIVITY/IMPEDANCE
S/N RATIO
FREQUENCY RESPONSE
CONTROL
Project240
240W
-50 /-2dB 2.5 / 500 mV
>68 dB
100 / 17.000 Hz (-3 dB)
48 V
200 mV /47 KÙ
500 mV /47 KÙ
90 dB
40/20.000Hz (-3 dB)
BASS
TREBLE
CHIME
OUTPUTS
LEVEL/IMPEDANCE OUTPUT
LEVEL/IMPEDANCE RECORDER OUTPUT
NORMAL DISTORTION
OPERATING CONDITION
MAINS POWER SUPPLY
DIMENSIONS (D X W X H)
WEIGHT
+12 dB
+12 dB
2 tone active for contact free in priority and BGM
775 mV /47KÙ
200 mV /1KÙ
< 0.1%
~230V/50 Hz, 24V DC (optional)
484 445 88 mm
15Kg
11
Project240
Page 12
9. DIMENSIONAL DIAGRAM
UNIT :mm
484
25
USE ONLY WITHA 250W FUSE
230V /50Hz
~
T6.3AL 250V
BATT SUPPLY
+ DC24V -
PROJECT240
MIC 1
MIC 2
MIC PRIORITYMIC PRIORITY
MIC1MIC1 MIC2MIC2MIC3MIC3MIC4MIC4
ONON
ONON
ONON
ONON
OFFOFF
OFFOFF
OFFOFF
OFFOFF
2T2T 4T4T
CHIMECHIME
MICMIC
PHANTOMPHANTOM
PHANTOMPHANTOM
MICRO 1
12
3
GAINGAINGAINGAIN
PUBLIC ADDRESS SYSTEM
RISKOFELECTRICSHOCK
DONOTOPEN
SERIAL NO:
RISQUE DE CHOC ELECTRICUS
AVIS:
-NE PAS QUVRIR
MIC 3MIC 4BASS
ONON
11
4 4
33
22
3
MICRO 2
MICMIC
12
PHANTOMPHANTOM
VOLUMEVOLUME
CHIMECHIME
MICMIC
PHANTOMPHANTOM
MICRO 3MICRO 4
12
3
3
MICMIC
12
TUNERLINE
CD
436
XLR BAL
1-GND
22
11
2-HOT+
3 3
3-COLD-
TAPECDTUNER LINE
420
414
TAPE
0
-12 +120-12 +12
OUT
TREBLEAUX
100V
POWER OUT
REC PRE OUT
OUT
70V
POWER IN
50V44COM
OUTPUT LEVEL
MASTER
POWER
88
94
84
UNIT :mm
84
6
PROJECT240
MIC 1
MIC 3MIC 4BASS
MIC 2
TAPE
TUNERLINE
CD
0
-12 +120-12 +12
OUTPUT LEVEL
MASTER
POWER
TREBLEAUX
100
Over
Over
100
Over
100
Project240
12
Page 13
PUBLIC ADDRESS SYSTEM
2009-11 Version1.0
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