4
1.5 Using Headsets
For listening to music, plug a headset to the headset jack.
NOTE:
• When using a headset, your ability to hear outside sounds may be limited.
Do not use headset if it will endanger you.
• When using a headset, do not set the volume to its maximum as it may
damage your hearing.
1.6 Turning the Device On or Off
After installing the memory card and charging the battery, the device is ready to be
turned on.
To turn on your device
Press and hold the
Power
button until the display on.
To turn off your device
1. Press and hold the
Power
button for 2 seconds.
2. A pop-up window appears, tap
OK
to confirm.
To set your device to Sleep mode
To set the device to sleep mode, press the
Power
button. This will turn the display off.
To turn the display on, press the
Power
button again.
