User guide
Chapter A: Tips and Troubleshooting A-11
Long amber, 
short white, 
repeat
ZonePlayer fault 
shutdown (mute)
If the fault condition 
(above) is not remedied, 
the ZonePlayer will 
automatically mute itself to 
prevent damage to the 
ZonePlayer. 
Solid or flashing 
red
Diagnostics mode  You may be instructed to 
enter Diagnostics mode by 
a technician when you call 
Customer Support to 
report a problem. 
If you accidentally enter 
diagnostics mode, press 
the Mute button to exit. 










