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The line state LEDs light but
nothing appears on the display.
・
Press [ Run ] to start measurement.
・
Check if the communication speed is configured
correctly.
The line state LEDs light but it
cannot monitor correctly.
The error message appears.
・
Configure the communication condition correctly
such as speed, data length, and parity bit.
・
If communication data run when you start
measurement, the line monitor may misunderstand
a part of data bit as a start bit and the initial part of
measurement are displayed as an error.
T h e p o w e r d o w n s w h e n
pressing [ RUN ].
T h e p o w e r d o w n s w h e n
connecting a USB flash.
・
When the batteries are running out, the power may
down with these situations. Exchange the batteries or
use it by USB bus power.
It cannot transmit data when
u s i n g i n t h e s i m u l a t i o n
function.
・
Check the configuration of the measurement port and
connection with the target device.
A U S B f l a s h c a n n o t b e
accepted by the line monitor.
・
Try another USB flash.
A PC does not recognize
the line monitor although
connected by USB.
・
Install the USB driver in the attached CD-ROM into
the PC.
・
Check if security softwares interrupt it.
