MTSX RSS SERVICE
68P81074C50 4-5
4.2.1.1 REFERENCE OSCILLATOR ALIGNMENT
RSS LOCATION: At the SERVICE MENU, press .
The New Softpot Value is the working value of the reference oscillator (reference frequency). Refer to your radio
service manual for the reference frequency alignment procedure. The reference oscillator is adjusted by first
keying the radio via F6, then press the up/down arrow keys to increase or decrease the frequency respectively.
(A three minute time-out-timer is enabled when the radio is keyed via F6.) Shift up/down arrow keys will increase
the adjustment speed. The radio will transmit on the test mode 1 frequency. A relative adjusted value will be
displayed on the status bar, but the actual transmitter frequency must be determined from the frequency counter
or the service monitor.
FUNCTION KEY DESCRIPTIONS:
F1 - HELP provides useful information about the currently displayed menu, screen, or field.
F6 - TOGGLE PTT function will alternately key and dekey the radio being serviced.
F8 - PROGRAM VALUE function will program the selected value into the radio.
F10 - EXIT moves the display backward in the RSS tree, one screen or menu at a time.
MOTOROLA Radio Service Software
MTSX Model:
..........REFERENCE OSCILLATOR
Use UP/DOWN Arrows To Adjust Softpot.
F1
HELP
F2 F3 F4 F5 F6
TOGGLE
PTT
F7 F8
PROGRAM
VALUE
F9 F10
EXIT
REFERENCE OSCILLATOR
Frequency Current Value
869.9875 155 New Softpot Value ....................155
Transmitter........Off
0
Min
255
Max
PROGRAMMING PROCEDURE:
1. Press F2 at the MAIN MENU. The SERVICE MENU appears.
2. Press F2. The TRANSMITTER ALIGNMENT MENU appears.
3. Press F2. The REFERENCE OSCILLATOR screen appears.
4. Press Tab to select the desired field, or press the desired function key (F1 - F10).
5. If a field is selected, press the up/down arrow keys to select choice or value.
To Next Page
Loading...
Need help?
General
