SERVICE |
| MTSX RSS |
4.2.2 RECEIVER ALIGNMENT MENU |
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| F3 |
RSS LOCATION: | At the SERVICE MENU, press | . |
MOTOROLA Radio Service Software
MTSXModel:
Select Function F1 - F10.
MAIN:SERVICE:RECEIVER ALIGNMENT MENU
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| RECEIVER ALIGNMENT MENU |
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| F1 | - | HELP |
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| F2 | - Front End Bandpass Filter |
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| F3 | - | Rated Audio Calibration |
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| F4 | - | Squelch Attenuator (12.5KHz) |
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| F5 | - | Squelch Attenuator (20KHz) |
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| F6 | - | Squelch Attenuator (25/30KHz) |
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| F7 | - Rx VCO Crossover Frequency |
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| F8 | - Secure Rx Discriminator Level |
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| F9 | - |
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| F10 | - Exit, Return to Service Menu |
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| F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 |
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| HELP | FRONT END AUDIO | SQUELCH | SQUELCH | SQUELCH | VCO | SECURE |
| EXIT |
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| FILT ALGN | 12.5KHz | 20KHz | 25/30KHz |
| DISCR |
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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.
PROGRAMMING PROCEDURE:
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).
FUNCTION KEY DESCRIPTIONS:
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.
68P81074C50 | |
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