Kenwood KVT-819DVD Instruction Manual page 99

HD Radio source
D
No sound can be heard, or the volume is low.
V
The preset broadcast station is not
transmitting in the mode that was set with
<HD Radio Control> (page 54).
w
Please set the receive mode setting to
"Auto".
V In digital AM broadcasting, receive mode
switches between stereo and monaural too
often.
w
Receiving condition is bad or unstable.
Stereo is chosen when receiving condition is
good, and it switches to monaural when the
condition becomes bad.
V HD Radio tuner is connected to KCA-S220A
or other units.
w Connect the HD Radio tuner directly to this
unit.
English 99