CAROL DW-20 Manuel de l'utilisateur - Page 5

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3.5. Setting RF Power on Microphone:

3.5.1. When the RF DIP switch is set as Figure A, transmission power is -18dBm,

and the effective distance is approximately 3M.

3.5.2. When the RF DIP switch is set as Figure B, transmission power is -10dBm,

and the effective distance is approximately 7M.

3.5.3. When the RF DIP switch is set as Figure C, transmission power is -4dBm,

and the effective distance is approximately 16M.

3.5.4. When the RF DIP switch is set as Figure D, transmission power is 0dBm,

and the effective distance is approximately 20M.

Figure A

4. Troubleshooting: No sound

4.1. Check if the power to Receiver is well connected.

4.2. If the status LED is not lit when the microphone has been switched on, check

whether the batteries are properly installed or have enough energy.

4.3. The maximum effective distance between the microphone and the Receiver is

20M, so the output audio might be inconsistent when beyond the effective range.

5. Specification:

5.1. Digital Wireless Receiver

Model

Power Consumption

Receiving Sensitivity

Volume Adjusting Range :0dB~12dB

Output Jack

Rated Output Power

Dimension

Weight

5.2. Digital Wireless Handheld Microphone

Model

Carrier Frequency

Figure B

: DW-20R

:1.5W

:-78dBm

:? 6.3 Stereo Female Jack

:80mV

:210(L) ×182(W) ×105(H)mm

:560g

:DW-20T

:2.404∼2.474 GHz

Figure C

Figure D