56
9
MAINTENANCE
New2001
9
BASIC MANUAL
PROBLEM POSSIBLE CAUSE SOLUTION REF.
Transmitting is
impossible, or the
transmit power level
is low.
• Duplex function are ON, and the transmit
and receive frequencies are different.
• The transmit power level is set to LOW or
MID.
• The PTT Lock function is activated.
• The Busy Lockout function is activated.
• Turn OFF the Duplex function.
• Set the transmit power level to HIGH.
• Turn OFF the PTT Lock function.
• Turn OFF the Busy Lockout function.
AM
sec. 8
p. 26
p. 35
p. 35
The displayed
frequency is
erroneous.
• The CPU has malfunctioned.
• External factors have caused the fault.
• Reset the transceiver.
• Disconnect and connect to the DC power
supply.
p. 53
–
Frequency cannot be
set.
• The Lock function is activated.
• The VFO mode is not selected.
• Hold down [LOCK] for 1 second to turn OFF
the Lock function.
• Push [V/M] to select the VFO mode.
p. 24
p. 21
A Program Scan does
not start.
• The VFO mode is not selected.
• The same frequencies are entered into the
scan edges.
• Push [V/M] to select the VFO mode.
• Enter different frequencies into the scan
edges.
p. 21
AM
sec. 2
A Memory Scan does
not start.
• The Memory mode is not selected.
• Only one or no memory channel has been
programmed.
• Push [V/M] to select the Memory mode.
• Program two or more memory channels.
p. 21
p. 41
During tone squelch
operation, the received
audio breaks off at the
other station.
• Transmitter’s microphone gain is too high. • Set the microphone sensitivity to low.
p. 35
Transmission is
automatically cut off.
• The Time-out timer function is activated. • Turn OFF the Time-out timer function.
p. 35
*“AM” indicates the Advanced manual.
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