Kenwood TM-451A User Manual
Page 108
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Problem Symptom
Probable Cause
Corrective Action
Page
Ref.
Packet operation results in no
connects with other stations.
1 Physical connections between the
transceiver, computer, and TNC are
incorrect, or software settings in the
TNC are wrong.
1 Re-check all connections using this
manual, your TNC manual and your
computer hardware manual as
references.
10
2 Different transmit and receive
frequencies are being used. You
must use the same transmit and
receive frequency for packet.
2 Store the desired operating
frequency in a memory channel
using the "Simplex Memory
Channels" procedure.
39
3 The modulation level from the TNC
is too low for the transceiver.
4 The transmitted signal is too weak.
3 Adjust the TNC modulation level per
instructions in your TNC manual.
4 Reorient your antenna or increase
your antenna gain to improve your
signal strength at the other station.
-
5 CTCSS, DTSS, or Page are ON.
5 Turn OFF Tone, CTCSS, DTSS, and
Page. Set the noise squelch
threshold as you would for voice
communications.
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