Motorola MT2000 manual Transmitter Alignment Menu RSS Location, At the Service MENU, press

Models: MT2000

1 304
Download 304 pages 23.22 Kb
Page 86
Image 86

MTSX RSS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SERVICE

4.2.1 TRANSMITTER ALIGNMENT MENU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F2

 

 

 

 

 

 

 

 

 

RSS LOCATION:

 

 

At the SERVICE MENU, press

 

 

.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MOTOROLA Radio Service Software

 

 

 

 

 

Select a Function F1 - F10.

 

 

 

 

 

 

 

MTSX

 

 

Model:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

...SERVICE:TRANSMITTER ALIGNMENT MENU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TRANSMITTER ALIGNMENT MENU

 

 

 

 

 

 

 

 

 

F1

-

HELP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F2

-

Reference Oscillator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F3

-

Tx Power

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F4

- Tx Deviation Balance (Compensation)

 

 

 

 

 

 

 

 

 

 

 

 

F5

-

Tx Deviation Limit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F6

- Tx Deviation Limit: Reference

 

 

 

 

 

 

 

 

 

 

 

 

F7

- Tx VCO Crossover Frequency

 

 

 

 

 

 

 

 

 

 

 

 

F8

-

Secure Tx Deviation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F9

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F10

- Exit, Return to Service Menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F1

F2

 

F3

F4

F5

F6

F7

F8

F9

F10

 

 

 

HELP

REF

TX

DEV

DEV

REF

VCO

SECURE

 

EXIT

 

 

 

 

OSC

PWR

BAL

LIMIT

ATTEN

 

DEV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard periodic alignment procedures are performed from this menu. Refer to you radio service manual for 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.

Signalling deviation for DTMF, MDC, Single Tone, Secure and High-Speed trunking data should be checked any time the radio is serviced and must be adjusted whenever any of the modulation circuitry has been replaced. Before adjusting signalling deviation, radio compensation/deviation adjustments must be made. No adjustments are required for DPL, PL, or trunking connect tone deviation.

PROGRAMMING PROCEDURE:

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

2.Press F2. The TRANSMITTER ALIGNMENT MENU appears.

3.Select the desired function key (F1 - F10).

FUNCTION KEY DESCRIPTIONS:

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

F2 - REF OSC (Reference Oscillator Alignment) This is the working value of the reference oscillator (reference frequency). Refer to your radio service manual for the transmitter power alignment procedure. This procedure should only be attempted by qualified service personnel.

F3 - TX PWR (Transmit Power Alignment) Refer to your radio service manual for the transmitter power alignment procedure. This procedure should only be attempted by qualified service personnel.

68P81074C50

4-3

 

 

Page 86
Image 86
Motorola MT2000 manual Transmitter Alignment Menu RSS Location, At the Service MENU, press, Transmitter Alignment Menu Help