Icom Ic_r20 Communications Reciever Instruction Manual

78
14
MAINTENANCE
PROBLEM POSSIBLE CAUSE SOLUTION REF.
■Troubleshooting
If your receiver seems to be malfunctioning, please check the
following points before sending it to a service center.
No power comes on.
No sound comes from the
speaker.
Sensitivity is low and only
strong signals are audible.
Frequency cannot be set.
No beep sound.
Receive audio is distorted.
Desired set mode item
cannot be selected.
Programmed scan does
not start.
Memory or bank scan
does not start.•The batteries are exhausted.
•The...

79
SPECIFICATIONS
15D D
GENERAL•Frequency coverage :
(Unit: MHz)
USA 0.150–821.999, 851.000–866.999,
896.000–1304.999, 1305.000–3304.999
France 0.150–29.999, 50.200–51.200, 
87.500–108.000, 144.000–146.000, 
430.000–440.000, 1240.000–1300.000
Other than above 0.150–1304.999, 1305.000–3304.999
•Number of memory channels : 1250  (incl.  50  scan edges and 200 auto
write channels)
•Receive modes : FM, AM, WFM, USB, LSB, CW
•Frequency resolution :0.01, 0.1, 1, 5, 6.25, *8.33,*9, 10, 12.5,
15, 20, 25, 30, 50,...

80
16
OPTIONS
1516
■OptionsBC-149 A/D 
AC ADAPTOR
Regularly charges the installed
battery pack (BP-206).
6V DC/1 A output.Same as supplied one. 
(Not sup-
plied with some versions.)
CP-18A/E
CIGARETTE LIGHTER
CABLE WITH DC
-DC CONVERTER
Allows you to operate the re-
ceiver through a 12 V cigarette
lighter socket, and also charges
the installed battery pack (BP-
206) regularly. A built-in DC-DC
converter outputs 6 V DC.
SP-13
EARPHONE
Provides clear receive audio in
noisy environments.
BC-156DESKTOP...

81
DRIVER INSTALLATION
17Before installing the optional CS-R20 
CLONING SOFTWARE
, the
USB driver must be installed.
Install the USB driver as follows.
■For Microsoft
®
Windows
®
XP
qConnect the IC-R20 to the desired USB port using with the
USB cable, OPC-1382.
•“Found New Hardware” appears as below.
wThe “Found New Hardware Wizard” will come up as
below.•Insert the supplied CD into the CD drive, select “Install from a list
or specific location (Advanced),” then click [Next>].
Select
Click 

82
17
DRIVER INSTALLATION
eClick “Search for the best device in these locations,” click
“Include the location in the search,” click [Browse] to select
the CD drive.rThe wizard starts searching for the driver and shows the
dialog below during search.
Specifiy
Select
Select
Click
Click
17 

83
17
DRIVER INSTALLATION
tAfter the driver is found the “Hardware Installation” dialog
box appears as below.
•Click [Continue Anyway] to start the installation.
yWindows starts installing the USB driver. 
Click 

84
17
DRIVER INSTALLATION
17
uAfter the installation is completed, click [Finish].iThe “Found New Hardware Wizard,” will come up again to
install the USB serial port driver. 
o“Hardware Update Wizard” appears as below. 
Select “Install from a list or specific location (Advanced)”
then click [Next>].
!0Repeat step eto y.
Click
Click 

85
17
DRIVER INSTALLATION
!1The following screen appears when the installation is com-
pleted. Click [Finish] to close the screen.
!2After clicking [Finish], the dialog appears as below.•Rebooting the PC is recommended.
■For Microsoft
®
Windows
®
2000
qConnect the IC-R20 to the desired USB port using with the
USB cable, OPC-1382.
•“Found New Hardware” appears as below.
wThe “Found New Hardware Wizard” will come up as
below. Click [Next>].
Click
Click 

86
17
DRIVER INSTALLATION
eSelect “Search for a suitable driver for my device (recom-
mended),” then click [Next>].rSelect “CD-ROM drives,” and insert the supplied CD into
the CD drive, then click [Next>].
Select
Click
Select
Click
17 

87
17
DRIVER INSTALLATION
tWhen the driver is found, the following dialog is displayed.
Click [Next>] to start the installation.yAfter the installation is completed, click [Finish].
Click
Click