Uniden UH-057 manual Puts the receiver on Quiet Mode also known as Tone

SELCALL OPERATION

Receiver Quieting

Puts the receiver on "Quiet" Mode (also known as "Tone

Squelch" Mode). When enabled, the radio prevents any unwanted conversations in the channel from being heard unless the call is specifically directed to you and the

required SELCALLID to open the "Quiet" condition is received.

To enable:

1.Select the channel you want to put in Quiet Mode using either the UP/DOWN Switch or the Numeric Keypad.

Example: Choosing CH20 as your CALL Channel

[	2		:
		0]
LO	']	:.:"=:,
	:	,L	.

2.Press the @ Key for about 1.5 seconds. You will hear one beep and the TSQ inaicator appears 00 the LCD Display.

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2: .. e

Under this condition, the PTT Switch is temporarily disabled. If you wish to use the same channel for normal communica- tion, simply remove the Channel from Quiet Mode.

To deactivate the Quiet Condition:

1.Manually select the Tone Squelched Channel

2.Press the @ Key for about 1.5 seconds. Two beeps will be heard and the TSQ indicator disappears from the LCD display.

UH-O57 Page 22