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New2001
90
New2001
TROUBLESHOOTING
11
PROBLEM
No power comes ON.
No sound comes from the
speaker.
Sensitivity is low and only
strong signals are audible.
Receive audio is distorted.
Frequency can not be set.
Key operation cannot work
Scan function cannot start.
Link scan function cannot
start.
Frequency band cannot be
changed during search
The displayed frequency is
erroneous.
If your receiver seems to be malfunctioning, please check the following points before sending it to a service center.
POSSIBLE CAUSE
• The battery pack or batteries is/are ex-
hausted.
• Loose connection of a battery pack (case).
• The battery polarity is reversed.
• Volume level is too low.
• External speaker or Cloning cable is con-
nected to [SP] jack.
• Squelch level is set too tight.
• Different tone is selected with tone/DTCS
squelch.
• The attenuator function is activated.
• RF gain is setting too low.
• Receiving mode is not selected correctly.
• The battery pack or batteries is/are almost
exhausted.
• The lock function is activated.
• The monitor function is activated.
• The programmed memory channel is only
one.
• All category or group are set to “SKIP.”
• Search direction and [
v
] (or [
w
]) key op-
eration is opposite
• The CPU malfunctioned.
• External factors caused a fault.
SOLUTION
• Charge the battery pack or replace the batteries.
• Clean battery terminals.
• Check the battery polarity.
• Push [
r
] to suitable level.
• Check the connection of the external speaker cor-
rectly or disconnect the cloning cable.
• After pushing and holding [CLR SQL] for 1 sec., ro-
tate [DIAL] to set the squelch level.
• Turn the appropriate function OFF.
• Push and hold [• ATT] for 1 sec. to cancel the func-
tion.
• Set the RF gain to “MAX” in SETTING menu.
• Set the receiving mode correctly in MODE/TS/
TONE... menu.
• Charge the battery pack or replace the batteries.
• Push [MENU
] for 1 sec. to cancel the function.
• Push [CLR SQL] to cancel the function.
• Program more than 2 memory channels.
• Cancel “SKIP” setting in SCAN menu.
• Rotate [DIAL] to change the searching direction, or
push another key to change the frequency band.
• Reset the receiver.
• Remove and re-attach the battery pack or battery
case.
REF.
pgs. 2, 3, 12
–
–
p. 14
–
p. 15
p. 78
p. 75
p. 74
p. 19
pgs. 2, 3, 12
p. 75
p. 15
pgs. 50–55
p. 45
p. 18
p. 87
pgs. 2, 3