7528%/(6+227,1*

The problems described in this table are commonly encountered operational malfunctions and are usually not caused by circuit failure.

Problem

 

Probable Cause

 

Corrective Action

Nothing appears on

1 The battery pack is

1 Recharge the battery pack

the display when the

 

discharged.

 

or replace the battery.

transceiver is switched

2 The DC cable or

2

Replace the cable.

ON, or the display is

 

connection is bad.

 

 

blinking ON and OFF.

 

 

 

3

The power supply

3 Investigate the cause for

 

 

 

fuse is open (blown).

 

the open fuse and replace

 

 

 

 

the fuse.

 

 

 

Most keys and the

1 One of the Lock

1 Unlock all of the Lock

Tuning control do not

 

functions is ON.

 

functions.

function.

2

The transceiver is

2

With the transceiver

 

 

 

in Channel Display

 

power OFF, press [PTT] +

 

 

mode.

 

[A/B] + Power ON to exit

 

 

 

 

Channel Display mode.

 

 

 

You cannot select the

Programmable VFO

Expand the frequency range

exact desired frequency

frequency range is too

in Menu No. 130 (Prog.VFO).

using the Tuning

narrow.

 

 

control.

 

 

 

 

 

 

 

Memory channels

No data has been stored

Store data in some Memory

cannot be selected

in any Memory channel.

channels.

by turning the Tuning

 

 

 

 

control or by pressing

 

 

 

 

[ ]/[ ].

 

 

 

 

 

 

 

The receiving sound

The receiving station

Access Menu No. 131

volume is weak even if

may be operating

(Modulation) to select “NFM”.

the signal is strong.

in narrow band FM

 

 

 

bandwidth.

 

 

 

 

 

Turning the VOL

The selective call

Turn OFF the selective call

control does not allow

function (CTCSS or

function.

you to hear audio.

DCS) is ON.

 

 

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