Napa PA22 User Manual page 19

User's Manual/English/ Version 1.0 / PA22
utility to clear the memory and try to download again. Or, it maybe caused by
bad encoded or the source is bad quality either. Please close any temporary
programs before encoding to attend good quality result.
7, Why are the buttons not functioning on the player ?
Please check if Hold switch slides to down or not. While the Hold switch is down,
all the buttons will not be working at all.
8, Why do I hear nothing after press the Play button ?
Please check the Hold switch is on or off. It should be off.
Check that files have been stored in the built-in flash memory. Press the MENU
button to view the information of internal memory (About) and press the Play
button to try again.
Check the earphone connection or replace with another one.
Check the volume level and see if it has been set too low.
File format maybe incorrect. Only MP3 and WMA files can be played.
Ensure the MP3 or WMA files are not stored in folder(s) or directories.
Please send to repair if failure still exists.
Appendix IV Index