RAL-KEB03
User's
Guide
Rev.
1.00
01/Feb./2016
20
6. iPhone, iPad, iPod with Lightning to mini-B
cable.
Connections and Operating instructions
1. Check PW/LB LED of the front panel is lit off and confirm KEB03 is in
Power_OFF state.
2. Connect Headphone/earphone to Audio Out jacks at front panel.
* 3.5mm Single-end Stereo output jack and 2.5mm balanced Stereo output jacks are not
enabled at the same time to save battery energy.
* 2.5mm balanced output is disabled when Single-end stereo headphone is connected to
3.5mm Jack.
3. Turn Volume Knob clockwise to turn Power ON.
If PW/LB LED does not light on, turn Volume Knob counter clockwise to set
Power off and connect DC+5V Power Adaptor to Micro-USB connector at
Rear panel. Turn Power ON again and check PW/LB LED lights on.
4. Hook up iPod/iPhone/iPad with the bundled Lightning to mini-B cable.
5. Check KEB03 is being recognized and configured by iOS device.
Touch and select 'Settings' -> 'General' -> 'About'. The string, 'Portable
USB-DAC/HPA' will be shown up. If this string is not shown up, remove
the cable and turned off KEB03. After a couple of seconds, turn Power
KEB03 ON and connect Lightning cable again.
6. Launch and start 'Music' player application on iOS device and select
music.
