Uniden UH-057 manual Channel Scan, To resume scanning, press the 0 Key

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Channel Scan

UP

When you pressed the 0 Key for more than 1.5 seconds,

the scan feature starts and the SCN indicator appears on the LCD.

Scanning stops automatically on any active channel that is not Locked-out, receives a call and you hear the caller.

UP

To resume scanning, press the 0 Key.

If there is too much activity on a certain channel and you

wish to exclude it from being scanned, simply press the uo

0 Key (please see page 18 on how to create a channel scan list).

To disable scanning:

DOWN

- when on an active channel, press the 0 Key and

the unit stays on the active channel.

UP DOWN

-while scanning, press the 0 or 0 Key. The unit returns to the channel where scan function is acti- vated.

-press the PIT switch. When the unit is on an active channel, it transmits on the same channel.

When scanning, the unit transmits on the channel where scan function is activated.

SCN indicator disappears from the LCD Display.

Drop Out Delay

While scanning, the radio stops at a busy channel and receives a transmission. When the received call is over, the unit will wait for three seconds for the return of the signal. Otherwise it resumes scanning.

UH-O57

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Contents UnidenSUNDOWN ERUH-57 Nickel-Cadmium Battery Warning Uniden~ is a registered trademark of Uniden CorporationTable of Contents Selcall Descrl ptlon Ulrements3UH-O57 Feature Highlights UH-O5J Belt Clip Wrist strap UH-O57Top Indicators and Display Locks out a selected channel from channel scan~~88 Side Controls and Connectors TX Power HI/LOW Switch -Press to set the TransmitAC Adaptor/Charger Jack Connect AC Adaptor/Charger here Front Controls Built-in Speaker Audio OutputHash Key Press and hold for 1.5 sec to Enter lead-In Delay ProgrammingUH-O57 RX ID, TX ID, or lead-In toneEnter Key Press to enter the selected ChannelBattery Information Getting Started AntennaRecharging the Nickel-Cadmium Battery Pack Belt Clip InstallationOperation Channel Scan To resume scanning, press the 0 KeyPriorityScanning is inactive in TSO Scan Mode Press DCreate a Channel Scan List with Channel Lock-Out Feature Maximum transmit power output level of UH-O57is 5 watts TransmitLow Battery Level Detection Button. DUP indicator appears on the LCD DisplayDisplay Special Feature Puts the receiver on Quiet Mode also known as Tone Required Selcallid to open the Quiet condition is receivedExample Choosing CH20 as your Call Channel When a call is received Tone Squelch ScanningWhen a Selcall is received, press the PIT Switch Cancel TSQ Scanning by pressing either the 0 orUsing the 0 or 0 Key, browse through the TSQ Channels KeyTone Calling TX Selcall ID FormatRadios 3 4 D CD 1 ADJReceiver Selcall ID Transmitter Selcall ID Press the @ KeyProgramming TcALOther SELCALLParameters MSecLead-In Delay Lead-In Tone Key LCD DisplaySec Select the lead-In Tone you want to use Example To remove the lead-In ToneDelay S Programming GuideCare and Maintenance Page35UH-O57Service Princess Highway, Rockdale, NSWUHF CB Channel Information Simplex Operating Mode Duplex Operating ModeChannels ButtonsTransm itter Warranty UTZZO1857ZZ