Uniden Sc230 Vhf Uhf Scanner Owners Manual

81
Using Weather Alert (SAME)
This setting determines which types of signals will trigger 
an alert. Select your setting, then press E.
Alert Only - the scanner alerts when it detects the 
1050 Hz tone that accompanies all weather alerts.
ALL FIPS - the scanner alerts and displays information 
about the weather alert when it receives any FIPS code 
(see “Programming a SAME Group” on Page 81).
SAME 1-5 - the scanner alerts and displays information 
about the weather alert when it receives a weather alert...

82
Using Weather Alert (SAME)
For example, Tarrant County in Texas is assigned to FIPS 
code 048439.
0 indicates the entire county
48 indicates the state of Texas
439 indicates Tarrant County
To get the FIPS code for your county, visit the National 
Weather Service web site at http://www.nws.noaa.gov 
and search for “FIPS Listing”.
 
J 4  WX Operation  J E 4 
PrograM SAME J E 4 SELECT SAME  J
4
 select the SAME group to edit J E
Select the setting to change, then press E.
Edit Name - enter the name you...

83
Care and Maintenance
Care and MaintenanceGeneral Use
• Turn the scanner off before disconnecting the power. 
• Always write down the programmed frequencies in 
the event of memory loss. 
• If memory is lost, simply reprogram each channel.
• Always press each button firmly until you hear the 
entry tone for that key entry. 
Location
• Do not use the scanner in high-moisture 
environments such as the kitchen or bathroom. 
• Avoid placing the unit in direct sunlight or near 
heating elements or vents. 
•...

84
Care and Maintenance
Repairs
Do not attempt any repair. The scanner contains no user 
serviceable parts. Contact the Uniden Customer Service 
Center or take it to a qualified repair technician. 
Birdies
All radios can receive “birdies” (undesired signals). If your 
scanner stops during Scan mode and no sound is heard, 
it might be receiving a birdie. Birdies are internally 
generated signals inherent in the electronics of the 
scanner. 
Press L/O to lock out the channel.
SC230 Paper OM.fm  Page 84...

85
Troubleshooting
TroubleshootingIf your SC230 is not performing properly, try these steps. 
Problem Possible Cause Suggestion
The 
scanner 
doesn’t 
work.The scanner 
might not be 
receiving any 
power.Make sure the AC adap-
ter is connected to an 
AC outlet and the 
scanner.
If there is a wall switch 
that controls power to 
the AC outlet where you 
connected the AC adap-
ter, make sure it is on.
Improper 
reception.The antenna 
might need to be 
adjusted.Check the antenna 
connection or move or...

86
Troubleshooting
If you still cannot get satisfactory results while using your 
scanner or if you want additional information, please call 
or write the Uniden Parts and Service Division.  
The address and phone number are listed in the Warranty 
at the end of this manual. If you would like immediate 
assistance, please call Customer Service at 
(800) 297-1023.
If you have Internet access, you can visit 
http://www.uniden.com for additional information.
Scan won’t 
start.You must press 
Scan to...

87
Specifications
SpecificationsCertified in accordance with FCC Rules and Regulations 
Part 15, Subpart C, as of date of manufacture.
Dynamic Allocation Capacity 
(with Name Assigned To Each System, Group, and 
Channel):
Systems: .......................................................... 200 max
Groups:
      Conventional Systems ........................ 20 per system
    Racing Systems  .........................................  No Limit
Channels:  ............................................... up to...

88
Specifications
Operating Temperature:
  Normal ................................................ –20°C to +60°C
  Close Call  ........................................... –10°C to +60°C
Scan Rate:  ...............................100 channels per second
(conventional mode)
Search Rate:  ...... 300 steps per second (5 kHz step only)
Scan Delay:  ...................................................0-5 seconds
Audio Output:  .. 320mW nominal into 8Ω internal speaker
30 mW nominal into 32Ω headphone
6 mW...

89
Optional Accessories
Optional AccessoriesContact your local Uniden Dealer or call the Uniden Parts 
Center at: (800) 554-3988, 8:00AM to 5:00PM EST, 
Monday through Friday, for information about ordering 
these optional accessories.
Betty Bearcat Frequency Directory/
Local Directories
fi
External Amplified Speaker Earphone
Optional Accessories
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90
Planning
PlanningCollecting Information
Getting your scanner programmed and scanning takes a 
few steps. This help guides you through these steps that 
will make it easier for you to start scanning. 
1. Collect information about the system(s) you want to 
monitor. 
Do you want to listen to your favorite driver at the 
track?  How about your local police and fire 
departments, the highway patrol, ambulance 
service, and aircraft?  You might even want to 
listen to race officials as they dispatch the...