Dial Lock Function - Icom IC-R75 Instruction Manual

D 1 MHz quick tuning step
The quick tuning step function allows you to change
the frequency in 1 MHz steps when rotating the
tuning dial.
Push [TS] one or more times until the 1 MHz tuning
step indicator, " ," appears above the 1 MHz
√
indicator.
[TS] SWITCH FLOW CHART
10 Hz tuning
USB
2 sec.
2 sec.
USB
1 Hz tuning

■ Dial lock function

The dial lock function prevents accidental changes
caused by the tuning dial. The lock function
electronically locks the dial.
Push [LOCK] momentarily to toggle the lock function
ON and OFF.
• "LOCK" appears in the function display while the lock
function is activated.
LOCK
S1 3 5 7 9
"LOCK" appears while the lock
function is activated.
Programmable step tuning
(100 Hz –100 kHz)
R X
momentarily
momentarily
R X
Selectable for each mode.
USB
R X
ANT 1 AGC
BLANK BLANK
20 40 60dB
VFO
S1 3 5 7 9
USB R X
momentarily
2 sec.
FREQUENCY SETTING
Quick tuning step
indicator
USB R X
ANT 1 AGC BLANK BLANK
20 40 60dB
VFO
1 MHz tuning
USB
[LOCK]
4
R X
13