Kenwood TS-890S Instruction Manual page 187

Symptom
The USB flash drive cannot be
recognized.
Unable to write files to the USB flash
drive.
USB flash drive formatting failed.
Steps to safely remove the USB flash
drive failed.
<< >> continues to blink for
several minutes.
No output to the external monitor.
No output to the external monitor
during startup.
No output to the external monitor.
RX audio from the PC cannot be heard
(during USB/ACC 2 connection).
Probable Cause
The USB flash drive is not formatted by this
transceiver.
Poor connection.
The USB flash drive is security-enabled.
The USB flash drive is damaged.
The USB flash drive in use does not conform to
the USB specifications.
Multiple USB flash drive devices are
connected.
The file system of the USB flash drive is
corrupted.
The USB flash drive is write-protected.
The USB flash drive is not formatted by this
transceiver.
Poor connection.
The USB flash drive is security-enabled.
The USB flash drive is damaged.
The USB flash drive in use does not conform to
the USB specifications.
The file system of the USB flash drive is
corrupted.
There is no remaining space available.
There are too many files in a folder.
Formatting of the USB flash drive started while
<< >> was blinking and formatting failed.
Safe removal failed for some unknown reason. Turn off the power of this transceiver and
The USB flash drive is not recognized by this
transceiver.
The output of the external display is OFF.
Depending on the specifications of the monitor
in use, delay in the display may occur when this
transceiver is powered on.
"Display Off" is selected for the screen saver
type.
The microphone setting on the OS is configured
to monaural.
TROUBLESHOOTING 18
Corrective Action
Format on this transceiver.
Connect the USB flash drive.
This transceiver does not support security-
enabled USB flash drive.
Check on the PC to determine whether the USB
flash drive connected to this transceiver is
functioning properly.
Use a USB flash drive that conforms to the USB
specifications.
Use only the USB flash drive that is first
recognized by this transceiver.
Format on this transceiver.
Remove the write protection.
Format on this transceiver.
Reconnect the USB flash drive.
This transceiver does not support security-
enabled USB flash drive.
Check on the PC to determine whether the USB
flash drive connected to this transceiver is
functioning properly.
Use a USB flash drive that conforms to the USB
specifications.
Format on this transceiver.
Use a USB flash drive with sufficient remaining
space.
Not more than 255 files can be stored in each
folder. Delete the unwanted files and before
saving.
Follow the procedures in "Safely Removing the
USB Flash Drive" (11-6) to safely remove the
USB flash drive followed by inserting it again to
format it.
remove the USB flash drive.
Some data may not be saved depending on the
data processing status of this transceiver.
Format on this transceiver.
Configure the output of the external display to
ON in Advanced Menu [21].
Wait for the startup screen of this transceiver to
disappear.
Configure the screen saver type to "Off".
When using a Windows PC, wait for the PC to
recognize this transceiver, then select Control
Panel → Hardware and Sound → Sound →
Recording → Microphone (USB Audio CODEC)
→ Properties, followed by selecting "2 channel".
Refer to
11-5
1-2
11-1
11-1
11-5
11-5
1-2
11-1
11-1
11-5
11-1
11-5
11-1
11-5
16-7
18-7