Uniden UH-057 manual Operation

Operation

RECEIVE

1.Turn the radio ON. Rotate the ON/OFF Volume control clockwise until you hear the click. A channel number

should appear in the LCD Display.

UP DOWN

2.Press the 0 or 0 switch or use the Numeric Keypad to select the desired channel.

3.Press the monitor switch (Auto-squelch turns OFF).

4.Rotate the ON/OFF Volume control to adjust the speaker volume to a comfortable level.

5.Press the Monitor switch (Auto-squelch turns ON).

Direct Channel Keying

Allows you to directly select a channel using the Numeric Keypad.

Example 1: Selecting CH5 directly

- Press <D then @ .

Example 2: Selecting CH25 directly

-Press <D, <D then @ .

Upon pressing the @ Key, the LCD display and the unit channel setting changes to CH25.

Auto-Squelch

Automatically eliminates the unwanted "rushing" noise when the unit is turned ON.

-press the Monitor Switch to set the Auto-squelch feature ON or OFF

Note: Tolisten to weak signal transmissions, switch OFF

the Auto-squelch feature (Squelch is on minimum

level). .