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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 DIGIT
#7
(far left
digit)
DIGIT
#6
DIGIT
#5
DIGIT
#4
DIGIT
#3
DIGIT
#2
DIGIT
#1
(far right
digit)
Power Adjust Pot 1400
ENB/DIS
00
HiHi VSWR Foldback 1200
ENB/DIS
00
Reverse Power Calibration1100
ENB/DIS
00
Forward Power Calibration1040
ENB/DIS
00
HiHi Temperature Shutdown1020
ENB/DIS
00
Direct Frequency Change 1000
ENB/DIS
20
Channel Frequency Change1000
ENB/DIS
10
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