34
13
AT-588
DCS encode
and decode
.
VFO frequency
145.00MHz
DCS code
023N
Memory channel
1.2::!
.
Output power
HI
Offset direction
.!!!!!!!!!!!!!!
Key-lock setting
OFF
Offset frequency
600KHz
TOT
OFF
Channel step
12.5KHz
APO
OFF
CTCSS encode and decode
.!!!!!!!!!!!!!
Squelch Level
4
CTCSS frequency
88.5Hz
Default Setting after Resetting(VHF)
AT-588
DCS encode
and decode
.
VFO frequency
435.00MHz
DCS code
023N
Memory channel
1.2::
.
Output power
HI
Offset direction
.!!!!!!!!!
Key-lock setting
OFF
Offset frequency
5MHz
!!!!!!!!!!!!!
TOT
OFF
Channel step
25KHz
APO
OFF
CTCSS encode and
decode
.
Squelch Level
4
CTCSS tone frequency
88.5Hz
!!!!!!!!!!!!!
Default Setting after Resetting(UHF)
Trouble Shooting
Problem
Possible Causes and Potential Solutions
D
Power is on, nothing
appears on Display.
+ a n d - p o l a r i t i e s o f p o w e r c o n n e c t i o n
are reversed. Connect red lead to plus
terminal and black lead to minus terminal of
DC power supply.
E
Fuse is blown.
Check and solve problem resulting in blown
fuse and replace fuse with new fuse.
F
Display is too dim.
Dimmer setting is "LAMP-L". Please make the
dimmer setting "LAMP-H".
G
No sound comes from
speaker.
6TXHOFKLVPXWHG'HFUHDVHVTXHOFKOHYHO
7RQHRU
CTCSS/DCS squelch is active. Turn
CTCSS or DCS squelch off.
H
Key and Dial do not
function.
Key-lock function is activated. Cancel Key-lock
function.
L
Rotating Dial will not
change memory channel.
Transceiver is in CALL mode. Press the VFO
or memory mode.
J
PTT key is pressed but
transmission does not occur.
0LFURSKRQH FRQQHFWLRQ LV SRRU &RQQHFW
microphone properly.
$QWHQQDFRQQHFWLRQLVSRRU&RQQHFWDQWHQQD
properly.
Maintenance
Содержание AT-588
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