Motorola HT 1000 ユーザーズマニュアル

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6. Press F6 again to dekey the radio.
7. Press F8 to program the softpot value; press F10 to return to the 
SIGNALLING menu.
MDC 1200 
1. From the SERVICE menu, press F4 to select SIGNALLING 
alignment.
2. Press F4 to select the MDC softpot.
3. Press F6 to key the radio on the test frequency. The screen will 
indicate that the radio is transmitting.
4. Measure the MDC deviation on your service monitor.
5. Use the UP/DOWN arrow keys to adjust the MDC deviation per 
6. Press F6 again to dekey the radio.
7. Press F8 to program the softpot value; press F10 twice to return to 
the SERVICE menu.
Alignment Procedure 
Conclusion
The radio alignment procedure is now complete; the radio may be 
disconnected and returned to service.
Table 18 Signalling Deviation
Channel Spacing 
(kHz)
DTMF
High 
Speed
MDC
Single
Tone
25 / 30
3.05-3.45
2.5-3.5
3.40-3.75
3.0-4.0
20 (VHF/UHF)
2.44-2.76
2.0-2.8
2.6-3.0
2.4-3.2
20 (821-824, 866-869)
2.44-2.76
2.0-2.8
2.6-3.0
2.4-3.2
12.5
1.55-1.85
1.40-1.75
1.640-1.875
1.5-2.0