Operation Manual

Page Index
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Troubleshooting
If the Hypersound 156 does not work, take out the battery
and reinsert it a few minutes later or insert a new battery.
Sometimes the Hypersound 156 can not work because the
firmware of the Hypersound 156 is corrupted accidentally.
Please refresh the firmware to fix this problem.
1. Disconnect the Hypersound 156.
2. Turn off the Hypersound 156 if it is on; If the Hypersound
156 fails to turn off, please take out the battery or reset
it via the reset hole. Then turn it of.
3. Press-and-hold the "Play" button. Do not release it yet
4. Connect the Hypersound 156 to the PC. Wait for
approximately 5 seconds, then release "Play" button.
5. The PC will find a new device, wait for it to finish.
6. The Hypersound 156 is now in the recovery mode and ready
for update/refresh firmware.
7. Run Hypersound 156 Update (or Firmware Download) from
[Start]>[Program]>[ Hypersound 156 MP3 Player].
8. The Hypersound 156 Update (Firmware Download) window
appears. Click [Start] to refresh the firmware.
9. When the download is completed, the firmware refresh is
finished.