Uniden UH-057 manual Enter Key Press to enter the selected, Channel

:Press to store the RXITXCode, lead-In Tone, lead-In delay, and Tone Period Setting when programming

:Press and hold for 1.5 sec to enter special programming modes.

:Assigned as "E" tone when programming lead-InTone ONLY.

@: TONE CALL Key; Press and hold for about 1.5 sec to transmit the transmitter ID (e.g., calling other radio by transmitting its

SElCAll ID)

:Assigned as "A"tone when programming RX ID, TX ID or lead-In Tone.

<ID : TONE SQUELCH Key; Press and hold for

about 1.5 sec to put the receiver on "Quite" Mode.

:Assigned as "B" Tone when programming RX ID, TX ID, or lead-InTone.

@: PRIORITY Key; Press this key to store or remove the selected Priority channel tot from the memory buffer.

:Assigned as "C" tone when programming RX ID, TX ID, or lead-In Tone.

Note: When shipped from the factory,no SELCALL codes are stored in the memory. Errortone will be heard everytime @ or @ Key is pressed. To program,

please see page 27.

See page 34 for Numeric Keypad SELCALL Tone Assignment.