Transmitter Alignment Menu - Motorola MT 2000 User Manual

MTSX RSS

4.2.1 TRANSMITTER ALIGNMENT MENU

RSS LOCATION:
MOTOROLA Radio Service Software
MTSX
...SERVICE:TRANSMITTER ALIGNMENT MENU
F1 -
F2 -
F3 -
F4 -
F5 -
F6 -
F7 -
F8 -
F9 -
F10 -
F1 F2
HELP REF
OSC
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
At the SERVICE MENU, press
Model:
TRANSMITTER ALIGNMENT MENU
HELP
Reference Oscillator
Tx Power
Tx Deviation Balance (Compensation)
Tx Deviation Limit
Tx Deviation Limit: Reference
Tx VCO Crossover Frequency
Secure Tx Deviation
Exit, Return to Service Menu
F3 F4
TX DEV
PWR BAL
F2
.
Select a Function F1 - F10.
F5 F6 F7
DEV REF VCO
LIMIT ATTEN
SERVICE
F8 F9 F10
SECURE EXIT
DEV
4-3