Motorola MT2000 用户手册

Standard periodic receiver alignment procedures are performed from this menu. Refer to your radio service
manual for receive alignment procedures. These procedures should only be attempted by qualified service
personnel. Failure to perform alignment procedures properly may result in seriously degraded radio or system
performance.

F1 -  HELP provides useful information about the currently displayed menu, screen, or field.

F2 -  FRONT END  FILT ALGN (Front End Bandpass Filter Alignment)  Refer to your radio service manual for the

front end bandpass alignment procedure. This procedure should only be attempted by qualified service
personnel.

F3 - AUDIO (Rated Audio Calibration)  Refer to your radio service manual for the rated audio calibration

procedure. This procedure should only be attempted by qualified service personnel. 

F4 -  SQUELCH 12.5KHz (Squelch Attenuator 12.5KHz Adjustment)  Refer to your radio service manual for the

squelch alignment procedure. This procedure should only be attempted by qualified service personnel.

F5 -  SQUELCH 20KHz (Squelch Attenuator 20KHz Adjustment)  Refer to your radio service manual for the

squelch alignment procedure. This procedure should only be attempted by qualified service personnel.

F6 -  SQUELCH 25/30KHz (Squelch Attenuator 25/30KHz Adjustment)  Refer to your radio service manual for

the squelch alignment procedure. This procedure should only be attempted by qualified service personnel.

MOTOROLA Radio Service Software
MTSX

Model:  

MAIN:SERVICE:RECEIVER ALIGNMENT MENU

Select Function F1 - F10.

RECEIVER ALIGNMENT MENU

F1

-

HELP

F2

-

Front End Bandpass Filter

F3

-

Rated Audio Calibration

F4

-

Squelch Attenuator (12.5KHz)

F5

-

Squelch Attenuator (20KHz)

F6

-

Squelch Attenuator (25/30KHz)

F7

-

Rx VCO Crossover Frequency

F8

-

Secure Rx Discriminator Level

F9

-

F10

-

Exit, Return to Service Menu

F3

1.

Press F2 at the MAIN MENU. The SERVICE MENU appears.

2.

Press F3. The RECEIVER ALIGNMENT MENU appears.

3.

Select the desired function key (F1 - F10).