48
Transmit Deviation
Limit Alignment:
MDC-1200
Signalling
From the MAIN MENU, press F2, F4 and then F3 to access this screen.
This screen reads the radio codeplug, then displays the frequency on
the left side of the screen, and to the right of it the MDC-1200 setting.
On the far right side of the screen, the MDC-1200 softpot number is
displayed. The bar at the bottom of the screen shows the current
setting in relation to the minimum and maximum settings. Press F6 to
toggle PTT. Press F8 key to program the value into the radio.
Refer to your Radio Service Manual for the Transmit Deviation Limit
Alignment: MDC-1200 Signalling procedure.
Function Key
Descriptions
F6 - TOGGLE PTT Toggles PTT.
F8 - PROGRAM VALUE Programs the selected value into the radio.
Field Definition
New Softpot Value This is the squelch attenuator softpot value for this frequency. The
status bar shows the relationship between this setting and the
minimum and maximum settings.
BDC
MOTOROLA Radio Service Software Use <: or <SHIFT><<SHIFT>:keys
HT/JT1000/VISAR Model: to change softpot.
Serial:
SERVICE:SIG ALIGN:XMIT DEV MDC
Transmit Deviation Limit Alignment: MDC 1200 Signalling
-------------------------------------------------------
Test Current
Frequency Value
136.02500 21 New Softpot Value: 21
0 31
MIN |----+----+----+----+----+----+----+--X-+----+----+----+----| MAX
F1 F2 F3 F4 F5 F6 F7 F8 F9 F10
HELP TOGGLE PROGRAM EXIT
PTT VALUE
!
Caution
These procedures should be attempted only by
qualified service personnel. Failure to perform
alignment procedures properly may result in seriously
degraded radio or system performance.
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