頁面 6 – MIPRO ACT-30HC Rechargeable Handheld Transmitter User Manual
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Rechargeable Handheld Transmitter
Rechargeable Handheld Transmitter
4. Furthermore, a large-diaphragm directional
microphone has a very distinct proximity effect.
When the microphone is close to the mouth, the
bass response is strengthened as the distance
gets closer. Therefore, if a performer's sound is
insufficient in bass, they can hold the
microphone closer and use the proximity effect
to help compensate for the lower bass level.
Conversely, if a performer's voice is too heavy in
the bass register, increasing the distance
between the microphone and their mouth will
decrease the proximity effect and reduce the
bass response, thus making their voice become
clearer and brighter.
5. It is recommended to keep the grille and sponge
windscreen clean to avoid any substance blocking
the proximity effect of the microphone.
Notes
1. Refer to actual product in the event of product
description discrepancy.
2. Frequency range and maximum deviation comply
with the regulations of different countries.
WARNING
This symbol indicates that dangerous voltage 
constituting a risk of electric shock is present within 
this unit.
This symbol indicates that there are important
 operating and maintenance instructions in the
 literature accompanying this unit.
1.
FOR OUTDOOR USE:
To reduce the risk of fire or electric shock, do not expose 
this apparatus to rain or moisture.
2.
UNDER WET LOCATION:
Apparatus should not be exposed to dripping or splashing 
and no objects filled with liquids, such as vases should be 
placed on the apparatus.
3.
SERVICE INSTRUCTIONS:
CAUTION - These servicing instructions are for use by 
qualified service personnel only. To reduce the risk of 
electric shock, do not perform any servicing other than that 
contained in the operating instructions unless you are 
qualified to do so.
Dispose of any unusable devices or batteries 
responsibly and in accordance with any applicable 
regulations.
Disposing of used batteries with domestic waste is 
to be avoided!
Batteries / NiCad cells often contain heavy metals 
such as cadmium(Cd), mercury(Hg) and lead(Pb) 
that makes them unsuitable for disposal with 
domestic waste. You may return spent batteries/ 
accumulators free of charge to recycling centres or 
anywhere else batteries/accumulators are sold.
By doing so, you contribute to the conservation of 
our environment!
Disposal
2005-08-13
