Marti Electronics SRPT-30 User Manual page 36

setting is useful for locking out anyone from changing frequencies, or to change frequencies via user programmed
channels.
Channel Frequency Change – The default for this setting is "enabled" to be able to change the output frequency by
channel select. If "disabled", then attempting to change the output frequency by selecting channels will be ignored by the
internal controller. This setting is typically "disabled" if the Direct Frequency Change setting is also disabled. In that
case, only one frequency can ever be transmitted.
TABLE 1 - Control Switch Settings Command
CONTROL SETTING
Power Adjust Pot
HiHi VSWR Foldback
Reverse Power Calibration
Forward Power Calibration
HiHi Temperature Shutdown
Direct Frequency Change
Channel Frequency Change
Notes:
Internal Dip-Switch (S1): Switch 1, 3, and 4 are "OFF"; Switch2 is "ON"
ENB (Enable) = 1, DIS (Disable) = 0
Bold selection indicates factory default setting
DIGIT DIGIT
#7 #6
(far left
digit)
1 4
1 2
1 1
1 0
1 0
1 0
1 0
DIGIT DIGIT DIGIT
#5 #4
0 0 ENB/DIS
0 0 ENB/DIS
0 0 ENB/DIS
4 0 ENB/DIS
2 0 ENB/DIS
0 0 ENB/DIS
0 0 ENB/DIS
8/7/2003
DIGIT DIGIT
#3 #2 #1
(far right
digit)
0
0
0
0
0
2
1
0
0
0
0
0
0
0
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