Section 4: Controls and indicators
This section provides the basic set up information. You need to read this
section in detail before operating the device.
4.1 Appearance
1. Power On/Off / Volume knob
2. Power indicator
3. Headset Socket
4.Transducer
5.Battery Compartment Cover
6.Audio output socket
4.2 Indicator
There is an indicating light on JPD-100S(mini).
Function: Power on indicate.
4.3 Knob
There is a knob on JPD-100S(mini).
Power on/off and volume knob
Function: Power on or off the device, change the volume of the speaker.
4.4 Socket
There are one headset socket and one USB interface used as audio out
socket at the device.
The headset socket can be connected with headset.
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