Pro 2 DWM1 Manual Del Usuario página 3

DWM1-Digital Receiver
II. Installation and Operation of Receiver:
1. Connection of Power Input：Connect input side of 5V (DC) Power Supply to power input hole and connect the other side to AC Power Outlet.
(Note：AC Power spec of POWER SUPPLY must fit with voltage range locally.)
2. Connection of Audio Output：Connect double ψ6.3mm Plug to Audio Output Hole of Receiver (MIC ) and connect the other plug to Power Amplifier
or other input surfaces of mixer (MIC IN).
(Note：Please connect both sides of double ψ6.3mm Plug well, then, power on Power Amplifier or other machines with audio input, such as mixer. It
is to avoid any temporary sound of contact while in connection between machines such as Power Amplifier or Mixer and double ψ6.3mm Plug.)
3. Power on and activate the projector; blue light is on.
III. Precaution:
1. The receiving frequency is best while the antenna is installed at 90 degree vertical to the ground.
2. The receiver enables with 3 sets of wireless microphone system, but need to follow with dealer'
instruction of systems without interferences.
3. To avoid frequency interferences, please place it away from microwave and WIFI Host.
4. Do not use and store it in thermal, humid places with dust and place it apart from child
below 3 years.
5. Do not drop it down and collide by force to avoid damages of interior circuit board.
6. If it is dirt, wipe it with soft cloth; organic solvent classified as chemical product is
prohibited.
POWER
DWM1-Digital Wireless Microphone
II. Battery Installation:
1. As shown on above chart：Rotate bottom side of microphone
counterclockwise until the sleeve is removed.
2. Please put into 2 batteries (1.5V AAA Alkaline or Rechargeable Battery)
correctly into the battery compartment that negative pole is toward the
microphone head.
3. Rotate the bottom side of microphone back clockwise once Item 2 is done.
4. The batteries shall be removed if not use microphone for a long time, avoiding damages
of springs and circuit inside arisen out of battery fluid flowed.
III. Operation:
Frequency of projector and microphone has been matched while in delivery, please operate as follows:
1. Power on the microphone by press POWER Switch for ( ) 1~2 seconds. At this time, the green light is on. At the mean time, volume light of receiver is
on, referring to volume of microphone. (Note：If the volume light is off, means receiver and microphone is not match which needs to be done anew.)
2. Please operate as follows for matching microphone anew：
a. Power on the receiver and projector; remove bottom side of microphone.
b. Press match key of microphone for 3~5 seconds until power light is flashing, then press match keys of receiver (MC1 or MC2) for 3~5 seconds that the
receiver is entering into status of searching frequency now. When the volume light of receiver is on, means they are matched.
c. Under normal situation, the above operation can be done within 15 seconds.
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MIC
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DWM1-Digital Wireless Microphone
I. Parts of Introduction:
1. Head of Microphone.
2. Metal Trims：Classified into blue and pink.
3. Power Switch( )：Power ON/OFF in 2~3 seconds.
4. Power Light：Green is on while it is powered on; Red is on means to replace it with new batteries.
5. Volume Key－：Press it to decrease the volume of microphone.
6. Volume Key＋：Press it to increase the volume of microphone.
7. Match Key：It is used for match between projector and receiver.
8. Frequency Key：Adjust applicable frequency range to avoid interferences from transmission of same frequency.
DWM1-Digital Wireless Microphone
IV. Question Solution:
If any interferences in your microphone product, please operate as follows :
1. Rotate bottom side of microphone counterclockwise until it is removed.
2. Buttons up and down to adjust frequency of microphone (Key Up : 0 ; Key Down : 1).
3. 3 ranks difference is set among frequency of every microphone.
(Ex: Microphone A is 0000, and Microphone B will be 0011; you can refer
to Ranking List for desirable one).
V. Precaution:
1. Do not use and store it in thermal, humid places with dust and place it apart from child below 3 year.
2. Do not drop it down and collide by force to avoid damages of interior circuit board.
3. If it is dirt, wipe it with soft cloth; organic solvent classified as chemical product is prohibited.
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.
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Ranking List
Frequency Key:
Diagram of Ranking
FM SW Rank LF (MHz) HF (MHz)
0000 0 2404 2444
0001 1 2406 2448
0010 2 2408 2450
Ranking：0（0000）
0011 3 2410 2452
0100 4 2412 2454
0101 5 2414 2456
0110 6 2416 2458
Ranking：1（000１）
0111 7 2418 2460
1000 8 2420 2462
1001 9 2422 2464
1010 10 2424 2466
Ranking：2（0010）
1011 11 2426 2468
1100 12 2428 2470
1101 13 2430 2472
1110 14 2432 2474
Ranking：3（0011）
1111 15 2434 2476
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