Uniden America Corporation UB315 사용자 설명서

1. Press MENU/BACK.

2. Select 

SCAN OPTION

-

TRUNK

by

rotating the VFO and pressing E.

3. Select the bank number by rotating the

VFO and pressing E.

4. Select 

TRUNK  CHANNEL

and the

channel number by rotating the VFO and
pressing E.

5. Select 

FREQUENCY

and enter a frequency for the

trunked system using the keypad and press E.

For example, enter 867.8375 (Type 2 800) or enter a
frequency you are going to track.

6. Enter the alpha tag and press E. 

(See page 28).

7

You can also change the step size or
the mode in this menu.(See page 101)

8. The following display appears, you

select a location you want.

Note: • To clear a mistake while

entering the frequency, press

(decimal key), and the

display is cleared.

• If you enter a frequency which

is out of the system’s trunking
range, a beep sounds and

ERROR

appears on the dis-

play.

For trunked reception, a good setting for the
SQUELCH control is in the center of the
range with the red marker pointing up. 
See the illustration.

If it is set too high (CCW) in some cases it
could prevent your scanner from locking to the Control
Channel reliably. If it is set too low (CW) it will slightly delay
finding the Control Channel. The best setting is the same as
for conventional reception, and is not critical.

When you have properly programmed all the frequencies for a
trunked system, you can receive the system in several

51

          M 010
 512.0000 NFM
ERROR
OUT OF BAND

          M 001
 867.8375 NFM
ALPHA TAG
¡

    

1:OTHER CNANNEL

2:CHANNEL OPTION
3:DONE

BC250D  9/20/2 2:52 PM  Page 51