Kenwood TH-42A - Manual (Page 60)

Problem Symptom Probable Cause Corrective Action
No sound comes from the
speaker; stations are on
frequency.
1 The squelch threshold level is set too
high.
2 DTSS is ON ("DT" is visible); DTSS
codes that you are receiving are different
from the code set in your transceiver.
3 Page is ON ("PAG" is visible); Page
codes that you are receiving are different
from those set in your transceiver.
4 If the TSU-8 CTCSS option is installed,
CTCSS is ON ("CT" is visible); CTCSS
tones that you are receiving are different
from the CTCSS tone frequency set in
your transceiver.
5 Tone Alert is ON ("Bell" icon is visible).
1 Reset the squelch threshold level
{page 13}.
2 To monitor activity, press [F], [2] to turn
OFF DTSS or press [WIONI] {page 13}.
To contact the stations, review the
"DTSS" section {page 41}.
3 To monitor activity, press [F], [1] to turn
OFF Page or press [MONI] {page 13}.
To contact the stations, review the
"Page" section {page 43}.
4 To monitor activity, press [T/CT] to turn
OFF CTCSS or press [MONI]
{page 13.}. To contact the stations,
review the "CTCSS" section {page 40}.
5 Press [F], [CALL] to turn OFF Tone
Alert {page 48}. _____________________
Most controls do not
function.
1 Key Lock is ON ("Lock" icon is visible).
2 Tone Alert is ON ("Bell" icon is visible).
1 Press [F], [MR] to turn OFF Key Lock
{page 17}.
2 Press [F], [CALL] to turn OFF Tone
Alert {page 48}. ____________________
Memory channels cannot
be recalled. There is no data stored in any of the
memory channels.________________ Review "STORING DATA IN MEMORY"
{page 21}._________________
Continued
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