Kenwood TS-480HX Setting Manual page 24

Operations When time passes, sounds do not
pass.
Can I set the PC to sleep mode
while I'm not using the host station?
When a fixed time has elapsed
without the host station being used,
the host station PC screen turns
OFF, and responses to connection
requests from the remote station
cannot be made.
If there is a connection request from
the remote station while the host
station is not being used, a
message is displayed and
connections to the host station are
disabled.
An audio I/O between the host
station PC and transceiver cannot
be performed correctly.
The modulation is not performed
even when the ARCP-480 "SEND"
button is pressed.
Question
23
Answer
With the ARCP-480 and ARHP-10
combination, there were cases where
when they combined some broadband
routers, the phenomenon that sounds
did not pass when time stood occurred.
Because this problem cannot be settled
on the application software side, we
developed the new ARVP-10 and
decided to accommodate it by offering
the application software that was not
dependent on the broadband router
type as much as possible.
Recovery from sleep mode takes time.
During sleep mode recovery, responses
to the remote station cannot be returned
until there is a time out. Therefore, we
recommend you do not set the host
station to sleep mode.
Is the Windows energy save mode
operating, and has the power supply to
the host station HDD been disabled?
When the HDD power supply is turned
OFF, the HDD power supply is turned
ON to respond, but at this time nothing
can be returned until the response to
the remote station has timed out.
Consequently, set the Windows power
supply function settings so that the HDD
power supply does not turn OFF.
Check that a default device is specified
as the device connected to the TS-480
using the Windows sound settings on
the host station PC.
Check that the same path as the
modulation path wired between the
transceiver and the PC has been
selected using the ARCP-480 "Setup"
menu.