Furuno FS-1503, Service Manual

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4-12
4.4 Power Data Setting
The output power can be set by changing power data through the keyboard. Adjustment
of any potentiometers inside the unit is not necessary. Frequency ranges in which power
data is effective are tabled on the next page.
System channel 9998 must be set to “0” for power adjustment. After the adjust-
ment, system channel is set back to the previous value.
HI (normal) power
⋅
Power data for each user channel and 2182 kHz is set individually.
⋅
Where manually entered frequency or ITU channel is permitted, the data is set on each
band and each class of emission.
⋅
J3E power data is also used for LSB power data.
LOW (reduced) power
⋅
Power data for 1.6 to 3.9999 MHz is set in each class of emission.
⋅
Where manually entered frequency or ITU channel is permitted, the data is set on each
band and each class of emission.
⋅
J3E power data is also used for LSB power data.
TUNE power (Factory-adjusted)
⋅
Normally the TUNE power adjustment is not necessary. Power data set on a channel is
used on all channels.