Takstar DA-235M, Manual

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Safety Instructions
To avoid electric shock, overheat, fire, radiation, explosion, mechanical risk and
injury or property loss due to improper use, please read and observe the following
items before use:
1. Please check if the power of the connected equipment matches with that of this
product before operation. Adjust the volume to proper level during operation. Do
not operate at over-power or high-volume level for extended time to avoid product
malfunction or hearing impairment.
2. If there is any abnormality during use (e.g., smoke, strange odor), please kill the
power switch and unplug from power source, then send the product to the local
after-sales service outlet for repair.
3. Keep this product and its accessories in a dry and ventilated area. Do not store in a
humid or dusty area for extended time. Keep away from fire, rain, liquid intrusion,
bumping, throwing, vibrating, or from blocking any ventilation openings, to prevent
malfunction.
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Troubleshooting
I. No sound
1. Check if the power adapter is connected properly, unplug and retry.
2. Turn the volume knob clockwise to increase the volume if it is set too low.
II. Howling/feedback
1. Poor acoustic insulation or loud ambient noise. Try increase the distance
between the units or turn down the volume.
III. Staccato
1. Talk too far away from the microphone. The optimal talk distance is 10~20cm.
2. When one side is talking, the other side is rejected and can only speak after
the other stops.
Talk-back System
DA-235M