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1. Confirm the power:
A. When use the AC power:
1) Please confirm if your currently AC power as the same as the
device parameter, if no, the device will be destroyed.
2) Turn on the volume control in clockwise direction, this device is
normally working when the panel red power LED come on.
3) Open the battery cover of the transmitter put a 9V battery into it,
then close. Put the plug of headset into the mic jack on the
transmitter, keep the distance as 0.8-1M between the mic head
and receiver, the green indicator light is lightening, the wireless
start working. Tune the wireless amplifier volume control to your
desired level.
B. When use the build-in DC 12V rechargeable battery:
1) Insert the rechargeable battery in correct polarity direction.
(DC 12V:Red means +, Black means - ,)
2) Turn on the volume control in clockwise direction, RED indicator is
come on, th is device is working now. If the LOW POWER indicator
come on wh en use this device, means the voltage is not enough.
Please recharge it
C. When use the outer DC 12V rechargeable battery:
1) DC power can be input into by DC power jack directly.
2) When use car battery: voltage should be 12v-15v, please note the
correct polarity.
D. When recharging:
1) Plug the power cable into AC power jack for recharging, when
RECHARGE indicator turn to GREEN from RED, means voltage
is enough.
2) Please recharge the battery every 2 months if you don't use it for
a long time, and recharge it 8-10 hours continuous.
OPERATION
OPERATION
2. Amplifier:
1) Turn POWER/VOULME knob clockwise. Power Led indicator will
light. Adjust master volume, Mp3 volume, tone and Echo control to
suitable level.
2) Wire microphone: Plug wire microphone into MIC in jack.
Microphone volume can be adjusted by master volume 11. Keep
microphone away from the main unit to avoid feedback noise.
3) External audio can be input to main unit through RCA input jack.
4) Connect headphone to phon out jack to listen to music without
interfering others.
5) Sound can be output to amplifier through LINE OUT jack.
3.
Wireless transmitter:
1) Insert a 9V battery into the wireless transmitter. Turn on power
switch, power LED indicator will flash once then off. RF indicator
on amplifier will light. Extend the antenna fully.
2) Adjust amplifier volume and tone control to a suitable level.
3) When the transmitter power switch is ON and the power indicator
light red, it means that the transmitter battery is not enough.
Please replace with new battery.
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Summary of Contents for EZPA
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