Motorola HT 1000 User Manual page 29

Function Key
Descriptions
F2 - TRANSMIT ALIGN
(Transmitter Alignment)
F3 - RECEIVE ALIGN
(Receiver Alignment)
F4 - SIGNAL ALIGN
(Signalling Alignment)
F6 - TEST MODE
F7 - CONTROLLER INIT
(Controller Board Initialization)
scale is displayed indicating the minimum, maximum, and current
value of the softpot setting, as shown below:
0
Min
Adjusting the softpot value sends information to the radio to increase
or decrease a DC voltage in the corresponding circuit. In all cases, the
softpot value is just a relative number, corresponding to a D/A (digital-
to-analog) generated voltage or digitally-controlled frequency in the
radio. All standard measurement procedures and test equipment are
applicable and are NOT affected in any way.
Used to perform standard radio transmit alignment procedures. Refer
to the appropriate Radio Service Manual for Transmit Alignment
procedures.
Used to perform standard radio receive alignment procedures. Refer to
the appropriate Radio Service Manual for Receive Alignment
procedures.
Used to perform standard radio signalling alignment procedures. Refer
to the appropriate Radio Service Manual for Receive Alignment
procedures.
Transmitter, Receiver and Signalling Alignment
!
procedures should only be attempted by qualified
service personnel. Failure to perform alignment
Caution
procedures properly may result in a seriously degraded
radio or system performance. Refer to your Radio
Service Manual for detailed service procedures.
Used to set up specific test conditions (TPL, DPL, MDC, etc.) on
specific test frequencies for a quick check of the radio transmit/receive
functionality.
Used to initialize a replacement Controller Board with the radio serial
number that existed in the original factory-programmed board.
255
Max
23