R&S 4200 Series - Page 179

Troubleshooting R&S XU 4200
4.13 6166.5368.02.01
Code Message Level Config Note Action
0337 TX PTT TIMEOUT
EXPIR
W – Timeout for PTT
expired.
Check if the PTT button
is released. Check
configuration via the
service PC (see chapter
3.3).
Make sure that the PTT
button works properly.
If this fails to eliminate
the fault, send the radio
to service.
0338 TX EXT VSWR HIGH
X7
W N External voltage (from
SWR detector) X7.8
exceeds the configured
limit.
Check if the antenna is
connected to the external
detector. Check the
external detector. Check
configuration via the
service PC (see chapter
3.3).
Key PTT again and
check if the warning
disappears.
0339 EXT FILTER
TIMEOUT
W – Timeout for tuning the
Telsa external
automatic filter expired.
(Filter is not tuned
correctly.)
No transmitting is
possible.
Check if the external filter
is connected properly
and working well. Then
try to tune it again (set
new radio frequency
again).
Disable the Telsa
external automatic filter
via USB if it is not
intended to be used.
0340 EXT FILTER ALARM W – At least one of the Filter
state criterias (READY,
ALARM, STARTUP,
TEST or frequency
value) is not correct.
No transmitting is
possible.
Check the Telsa external
automatic filter and its
connection to the radio.
The filter must not be in
the TEST mode. If
necessary,
restart the filter. Wait for
finishing the STARTUP.
Try again to set radio
frequency.
0341 EXT FILTER LOCAL W – Telsa external
automatic filter is in
LOCAL mode.
Check the external filter,
leave LOCAL control at
the filter or wait until the
filter is automatically
leaving this mode. Try to
set radio frequency
again.
0342 USER CONTACT
WARNING
W W User contact (X7.15) is
high.
The user contact (X7.15)
is high and this status is
indicated by the radio.