Radio Shack PRO-94 owner manual Troubleshooting67

Page 67

Problem

Possible Cause

Remedy

 

 

 

 

 

 

The scanner

The transmis-

Scan another trans-

does not track a

sion might not

mission.

trunked system.

use a system that

 

 

can be tracked by

 

 

your scanner.

 

 

 

 

 

The data fre-

Find the data fre-

 

quency is miss-

quency (see “Stor-

 

ing.

ing Trunked

 

 

Frequencies” on

 

 

Page 40).

 

 

 

 

The system you

Set the scanner to

 

are trying to track

receive Type I

 

is a Type I sys-

trunked frequen-

 

tem, and the

cies. See “Scanning

 

scanner is set to

Type I and Hybrid

 

scan Type II sys-

Trunked Systems”

 

tems.

on Page 51.

 

 

 

Scanner is set to

The fleet map

Check the fleet map

receive Type I

you have select-

and correct it if nec-

trunked frequen-

ed or entered

essary (see “Scan-

cies, but does

might be incor-

ning Type I and

not scan them.

rect.

Hybrid Trunked

 

 

Systems” on

 

 

Page 51 and “Pro-

 

 

gramming a Fleet

 

 

Map” on Page 55).

 

 

 

Scanner does

SQUELCH is not

Adjust squelch for

not acquire a

correctly adjusted

trunk scanning. See

data channel.

for trunk scan-

“Setting Squelch for

 

ning.

the Trunking Mode”

 

 

on Page 40.

 

 

 

 

The frequency

Press SRC to

 

used for the data

search for the data

 

channel is miss-

channel (see “Stor-

 

ing.

ing Trunked Fre-

 

 

quencies” on

 

 

Page 40).

 

 

 

Troubleshooting67

Page 66 Page 68
Image 67
Page 66 Page 68
Contents PRO-94 1000-Channel Handheld Trunking Scanner Contents Trunking Operation Special FeaturesCare and Maintenance Specifications TroubleshootingGeneral Guide to Scanning Features Features Features Frequency Step Range MHz KHz Transmission FCC NoticeScanning Legally Using Non-Rechargeable Batteries Using Internal BatteriesPreparation Preparation11 12Preparation Using Rechargeable BatteriesUsing AC Power Using Vehicle Battery Power Connecting AN EARPHONE/ Headphone Connecting the AntennaConnecting an Optional Antenna Listening Safely Traffic SafetyAttaching the Belt Clip Connecting AN Extension SpeakerAbout Your Scanner Key Functions Look AT the KeypadNumber Look AT the DisplayKeys About Your Scanner Understanding Banks Service BanksChannel Storage Banks Monitor Memories Operation Turning on the Scanner Setting SquelchStoring Known Frequencies Into Channels Searching for and Temporarily Storing Active Frequencies Direct Search Limit SearchService Bank Search Search Skip Memory Moving a Frequency from a Monitor Memory to a Channel Listening to the Monitor MemoriesManually Selecting a Channel Scanning the Stored ChannelsDelay Special FeaturesTurning CHANNEL-STORAGE Banks on and OFF Priority Locking OUT ChannelsUsing the Keylock Turning the Keytone OFF/ON Using the Display BacklightUsing the Auto Backlight Display Changing Search SpeedsSkipping Data Signals Turning the Battery Save Function OFF/ONReceiving NWR-SAME Weather Alert Signals Same Signal Detection Updating Turning On the Same Weather Alert FeatureNWR-SAME Code Detection Tests NWR-SAME Alert Tone TestTypes of Trunking Systems Trunking OperationSimultaneous Trunking Setting the Scanner to the Trunking ModeStoring Trunked Frequencies Setting Squelch for the Trunking ModeYou See Trunk System Motorola Type II, VHF frequencies Motorola Type II, 900 MHz frequenciesMotorola Type II, UHF frequencies Turning a Trunked Bank On or Off Searching a Trunked BankTurning the Status Bit Ignore S-Bit On or Off Skipping a Trunked BankPress 0 1 . SRC Limit Identifying a Trunked FrequencySelecting the Edacs Talk Group ID Format Edacs Talk Group ID Range SearchLocking Out Talk Group IDs Using Hold to Monitor an Active Talk Group IDUnlocking a Single Talk Group ID Using Trunk Scanning Scan DelayUnlocking All Talk Group IDs Monitoring Talk Group IDs Channel Activity BarsManually Storing Talk Group IDs in Talk Group ID Lists Using Talk Group ID Lists01 . E Entering Edacs Partial Talk GroupsMoving Talk Group IDs to Talk Group ID Lists You Press To ScanDeleting a Stored Talk Group ID List Scanning the Talk Group ID ListsPriority Talk Group ID Scanning Scanning Type I and Hybrid Trunked Systems E1P4 E1P5 E1P6 E1P1 E1P2 E1P3E1P10 E1P11 E1P12 E1P7 E1P8 E1P9E1P13 E1P14 E1P15 E1P16 Selecting a Preset Fleet MapPress Data ALT Prog then Trunk Programming a Fleet MapSize Code Block Programming the Base Offset Frequencies Turning On/Off the Motorola Disconnect Tone Detect Function Programming a Hybrid SystemBirdie Frequencies General Guide to ScanningGuide to Frequencies National Weather FrequenciesVHF Band Guide to the Action BandsTypical Band Usage Primary UsageBand Allocation Abbreviations ServicesUHF Band Amateur Band 144-148 MHz VHF Low Band- 29-50 MHz in 5 kHz stepsAmateur Band 50-54 MHz Aircraft Band- 108-137 MHzGovernment Band 406-420 MHz 406.125-419.975 VHF High Band 148-174 MHzCm Amateur Band 420-450 MHz 856.0125-860.9875 Public Safety Band Locally AssignedLow Band 450-470 MHz Conventional Systems Band Locally AssignedFrequency Conversion Problem Possible Cause Remedy TroubleshootingSquelch is not BATT. Lo Troubleshooting67 Resetting the Scanner Care and Maintenance Search Speed SpecificationsSquelched 70 mA Limited Ninety-Day Warranty

PRO-94 specifications

The Radio Shack PRO-94 is a versatile and feature-rich handheld scanner that has garnered attention from both amateur radio enthusiasts and professional users alike. Renowned for its accessibility and performance, the PRO-94 serves as an ideal device for those looking to stay connected with various radio frequencies.

One of the main features of the PRO-94 is its ability to receive a wide range of frequencies. The scanner covers VHF low and high bands, UHF, and even the 800 MHz frequency range, allowing users to pick up signals from local police, fire departments, amateur radio operators, and more. This broad frequency range ensures that users can monitor diverse communications and stay informed about local events.

The scanner is equipped with an advanced trunk-tracking technology that allows it to follow trunked radio systems. This is particularly useful for monitoring state and local emergency services, as many of these organizations have migrated to trunked systems to maximize channel efficiency. The PRO-94 simplifies this process by automatically scanning through the trunked frequencies, making it easy for users to catch important dispatches without manual adjustments.

Another standout characteristic of the PRO-94 is its 200 memory channels. Users can program these channels to store specific frequencies, making quick access seamless. The scanner also supports multiple banks, allowing for organized grouping of channels, which is advantageous for users who monitor different types of services or agencies.

With its user-friendly interface, the PRO-94 includes an LCD display that shows relevant information, such as the frequency being received or the bank and channel currently in use. The keypad is designed for efficient navigation, making it straightforward to enter frequency modes and access programmed channels easily. Additionally, the scanner features priority channels, which allow users to monitor certain frequencies continuously, ensuring they do not miss critical communications.

The PRO-94 runs on AA batteries, providing convenience in terms of power supply. Its compact size and lightweight design ensure portability, enabling users to take it on the go, whether on a hiking trip or during community events.

In summary, the Radio Shack PRO-94 stands out as a robust and user-friendly handheld scanner. Its diverse frequency reception, trunk-tracking technology, extensive memory capabilities, and portable design make it a compelling choice for anyone keen on monitoring radio communications.
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