Icom IC-756PROII Instruction Manual page 76

9
SET MODE
Miscellaneous (others) set mode
M M I I C C U U p p / / D D o o w w n n S S p p e e e e d d
This item sets the rate at which frequencies are
scanned when the microphone [UP]/[DN] switches
are pushed and held. High or low can be selected.
Q Q u u i i c c k k R R I I T T / / ∂ ∂ T T X X C C l l e e a a r r
This item selects the RIT/∂TX frequnecy clearing in-
struction with the [CLEAR] switch.
S S S S B B / / C C W W S S y y n n c c h h r r o o n n o o u u s s T T u u n n i i n n g g
This item selects the displaying frequency shift func-
tion from ON and OFF.
When this function is activated, the receiving signal
can be kept to receive even when the operating mode
is changed between SSB and CW.
The frequency shifting value may according to the
CW pitch setting.
C C W W N N o o r r m m a a l l S S i i d d e e
Selects the carrier point of CW mode from LSB and
USB.
E E x x t t e e r r n n a a l l K K e e y y p p a a d d
This item sets the external keypad capability and
function.
For your information
The following diagram shows the equivalent circuit of
an external keypad and connects to the pin 3 and
pin 7of the [MIC] connector (p. 9).
4.7kΩ 2.2kΩ
± 5% ± 5%
S4 S3
(T4/M4) (T3/M3)
USER EXTERNAL KEYPAD
74
1.5kΩ 1.5kΩ
± 5% ± 5% To [MIC] connector pin e
S2 S1
(T2/M2) (T1/M1)
To [MIC] connector pin u
(continued)
H H I I G G H H
High speed (default,
50 tuning steps/sec.)
O O N N
Clears the RIT/∂TX fre-
qunecy when [CLEAR] is
pushed momentarily.
O O N N
The displaying frequency
shifts when the operating
mode is changed between
SSB and CW.
L L S S B B
The carrier point is set to
LSB side.
(default)
A A u u t t o o
By pushing one of external keypad
switch, transmits the desired voice
memory during a phone mode (SSB,
AM or FM), memory keyer contents
during CW mode operation.
V V O O I I C C E E P P L L A A Y Y ( ( T T X X ) )
By pushing one of external keypad
switch, tranmis the desired voice
memory contents during a phone
mode operation.
K K E E Y Y E E R R S S E E N N D D
By pushing one of external keypad
switch, transmits the desired keyer
memory contents during CW mode
operation.
O O F F F F
External keypad does not function.
(default)
L L O O W W
Low speed
(25 tuning steps/sec.)
O O F F F F
Clears the RIT/∂TX fre-
qunecy when [CLEAR] is
pushed for 1 sec.
(default)
O O F F F F
The displaying frequency
does not shift.
(default)
U U S S B B
The carrier point is set to
USB side.