Kenwood TH-D72A Mode D'emploi page 48

Problem
You cannot transmit
by pressing the PTT
switch.
Repeater cannot be
accessed.
DTMF tone cannot be
transmitted.
Repeater does not
accept your DTMF
tones.
You cannot transmit by
pressing [PTT].
38
Probable Cause
1 You selected a
frequency outside the
allowable range.
2 You selected a
transmit offset that
places the transmit
frequency outside the
limit.
3 TX inhibit is ON.
4 The battery pack
voltage is too low to
transmit.
1 Wrong tone
frequency is selected.
2 Wrong offset
frequency is selected.
3 Wrong shift direction
is selected.
DTMF Lock is ON.
DTMF tone
transmission duration is
too short.
1 You selected a
frequency outside the
allowable range.
2 You selected a
transmit offset that
places the transmit
frequency outside the
limit.
3 TX inhibit is ON.
4 The battery pack
voltage is too low to
transmit.
Corrective Action
1 Select a frequency within
the allowable transmit
frequency range.
2 Select a proper offset
direction or offset
frequency.
3 Access Menu No. 139 (TX
inhibit) and select "Off".
4 Charge or replace the
battery pack.
1 Select a proper repeater
access tone.
2 Access Menu No. 160
(Offset Freq) and select
an appropriate offset
frequency.
3 Try other shift directions.
Access Menu No. 181 (DTMF
Keys) and select "Off".
Access Menu No. 171
(Speed) and select "150
ms".
1 Select a frequency within
the allowable transmit
frequency range.
2 Select a proper offset
direction or offset
frequency.
3 Access Menu No. 139 (TX
inhibit) and select "Off".
4 Change or replace the
battery pack.