Radio Shack PRO-92 RESETTING/INITIALIZING the Scanner, Resetting the Scanner, DC 9V jack

Page 67

Problem	Possible Cause	Remedy

Scanner is	No power.	Check the batteries or
totally inoper-		make sure the AC
ative.		adapter or DC adapter
		is connected properly.

		Recharge the recharge-
		able batteries or replace
		the non-rechargeable
		batteries.

	The AC adapter	Be sure the adapter’s
	or DC adapter is	barrel plug is fully
	not connected.	plugged into the PWR
		DC 9V jack.

	The batteries	Make sure the batteries
	may be improp-	are properly installed
	erly installed.	according to polarity
		markings on the battery
		holder.

Keypad does	Keylock is turned	Turn off keylock.
not work.	on.

Keys do not	Undetermined	Turn the scanner off
work or dis-	error.	then on again, or reset
play changes.		the scanner. See
		“Resetting/Initializing
		the Scanner.”

RESETTING/INITIALIZING THE SCANNER

If the scanner’s display locks up or does not work prop- erly after you connect a power source, you might need to reset or initialize it.

Important: If you have problems with the scanner, first try to reset it to retain all memory. If that does not work, you can initialize the scanner; however, initializing clears all information stored in the scanner’s memory.

Resetting the Scanner

1. Turn off the scanner, then turn it on again.

Troubleshooting67

Image 67

Contents PRO-92 Handheld Scanner Contents Operation Special FeaturesGeneral Guide to Scanning TroubleshootingCare Specifications Trunking OperationFeatures Scanner scans Features Scanning Legally FCC NoticePreparation Power SourcesUsing Batteries Preparation11 Replace the cover Charging Rechargeable BatteriesUsing AC Power PWR DC 9V jack Using Vehicle PowerConnecting an Optional Antenna Connecting the AntennaListening Safely Connecting AN EARPHONE/ HeadphonesUsing the Belt Clip Connecting AN Extension SpeakerTraffic Safety About Your Scanner Connecting the Clone CableLook AT the Keypad About Your Scanner Look AT the Display Understanding Banks 7 are turned off Search ModeChannel Storage Banks DPL Codes Understanding CTCSS/DCSSearch Banks PL CodesOpen and Closed Modes Understanding Your SCANNER’S ModesAM Mode LTR E. F. Johnson Mode FM ModeMotorola Mode Edacs Mode Operation Turning on the Scanner and Setting SquelchBank Channel Manual Storing Known Frequencies Into ChannelsAssigning a Text Tag to a Channel Storing Text TagsAssigning a Text Tag to a Bank Press To Enter a Character from this Group Text Input ChartFunc 9 w x y z Finding and Storing Active FrequenciesSearching a Preprogrammed Frequency Range PressCurrent Search Bank Changing a Search Range with a Preprogrammed Range Storing a Frequency While Searching for a Specified ChannelFunc then Tune Manually Changing a Search Range Scanning the ChannelsTurning Channel-Storage Banks Off and On Manually Tuning a FrequencyDisplaying Weather Messages Deleting Frequencies from ChannelsListening to the Weather Band Listening to a Weather ChannelUsing the Delay Function Special FeaturesLocking Out Frequencies Locking OUT Channels or FrequenciesLocking Out Channels Reviewing the Lock-Out ChannelsLocked-out Reviewing Locked-Out FrequenciesClearing a Locked-Out Frequency Clearing All Lock Out Frequencies in a Search BankPriority Special Features Changing the Frequency Step Changing the Receive ModeDisplay Description Range MHz Search Step kHz Using the AttenuatorChanging the Display Contrast Using the Display BacklightUsing the Keylock Turning the KEY Tone on and OFFCloning the Programmed Data from Scanner to Scanner Trunking OperationUnderstanding Trunking Programming Trunking Frequencies Setting Squelch for the Trunking ModeProgramming Motorola Trunking Systems UHF-Lo Offset Frequency Size Code Programming Fleet MapsTalk Group IDS Talk Group ID Hold Storing Talk Group IDsClearing All Talk Group IDs in One Bank Locking Out Talk Group IDsReviewing Locked-Out Talk Group IDs Clearing Talk Group IDsOpen and Closed Modes Closed ModeMode Open Closed Changing the Open/Closed ModeGeneral Guide to Scanning Birdie Frequencies Guide to FrequenciesUS Weather Frequencies Ham Radio FrequenciesGeneral Guide to Scanning VHF Band Guide to the Action BandsTypical Band Usage Primary UsageBand Allocation Abbreviations ServicesAircraft Band- 108-137 MHz Meter Amateur BandVHF Low Band- 29-50 MHz in 5 kHz steps Meter Amateur Band- 50-54 MHzCm Amateur Band 420-450 MHz Government Band 406-420 MHzLow Band 450-470 MHz Frequency Conversion Problem Possible Cause Remedy TroubleshootingSquelch is not Resetting the Scanner RESETTING/INITIALIZING the ScannerDC 9V jack Care ResetInitializing the Scanner UHF T Specifications9V DC Specifications71 Limited One-Year Warranty

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