12
8) SWR ADJUSTMENT
This function allows to adjust the SWR (Standing Wave Ratio) by beep tones.
Press
PUSH
knob (
6
) for 3 seconds to
enter
MENU
. is displayed.
1.
Turn the rotary
PUSH
knob (
6
) or use the
UP
/
DN
buttons (
18
) on the micro-
phone to
select
the
SWR
function.
2.
Press the rotary
PUSH
knob (
6
). The radio automatically goes to
TX
mode
without pressing
PTT
switch (
17
) . The
SWR
measurement starts. Measurement
time is 5 minutes maximum. The remaining time is displayed.
3.
Adjust your antenna.
4.
The beep tone
*
is continuous when SWR value is equal to
1.0
. The space
between two beeps became longer when SWR value moves away from
1.0
.
Display shows the
SWR
value. For example
2.5
.
5.
Press
PTT
switch (
17
) to
exit
MENU
mode. disappears in the display.
*Volume of the beep tone is adjustable with
VOLUME
knob (
1
). Please check
that the beep volume is set to a comfortable listening level.
See §
HOW TO ADJUST SWR
page 6.
9) MIC TYPE
The PRESIDENT WALKER II FCC can be used with an electret microphone as
well as with the dynamic one, 6-pin PRESIDENT
(see the cabling diagram
page 56)
. Turning on the unit, the type of the microphone is briefly dis-
played.
Press
PUSH
knob (
6
) for 3 seconds to
enter
MENU
. is displayed.
1.
Turn the rotary
PUSH
knob (
6
) or use
UP
/
DN
buttons (
18
) on the microphone
to
select
the
MIC TP
function.
2.
Press
PUSH
knob (
6
) to
validate.
The current parameter blinks on LCD.
3.
Turn the rotary
PUSH
knob (
6
) or use
UP
/
DN
buttons (
18
) on the microphone
to
select
the type on the microphone
EL
(electret) or
DY
(dynamic).
4.
New press
PUSH
knob (
6
) to
validate
. The parameter stops blinking.
a)
Go
back to point
1
to
adjust
another function or
b)
Press the
PTT
switch (
17
) to
validate
and
exit
MENU
. disappears.
5.
If no key is pressed, the unit
exits
MENU
after 10 seconds, disappears in
the display.
Default type of microphone is
EL
(electret)
.
10) PA SETTING
This function allows to
select
the operating mode of Public Address.
Press
PUSH
knob (
6
) for 3 seconds to
enter
MENU
. is displayed.
1.
Turn the rotary
PUSH
knob (
6
) or use
UP
/
DN
buttons (
18
) on the microphone
to
select
the
PA SET
function.
2.
Press
PUSH
knob (
6
) to
validate.
The current value blinks on LCD.
3.
Turn the rotary
PUSH
knob (
6
) or use
UP
/
DN
buttons (
18
) on the microphone
to
select
the operating mode of the PA :
In
,
OF
or
PA
.
4.
New press
PUSH
knob (
6
) to
validate
. The parameter stops blinking.
a)
Go
back to point
1
to
adjust
another function or
b)
Press the
PTT
switch (
17
) to
validate
and
exit
MENU
. disappears.
5.
If no key is pressed, the unit
exits
MENU
after 10 seconds, disappears in
the display.
In
: the
modulation of the microphone
is transmitted to the external loud-
speaker connected to jack PA.SP. (
D
). The
received signal
is transmitted to
the internal loudspeaker [or external optional loudspeaker connected to
jack EXT.SP (
C
)].
“PA”
blinks alternately with the modulation mode (AM).
OF
: The reception is no more functional. Only the
modulation of the micro-
phone
is transmitted to the Public Address loudspeaker connected to jack
PA.SP. (
D
).
PA
and
PA
volume level are displayed.
PA
: the
modulation of the microphone
and the
received signal
are transmit-
ted to the Public Address loudspeaker connected to jack PA.SP. (
D
).
PA
MODE:
“PA”
blinks alternately with the modulation mode (AM).
The
MIC GAIN
knob (
4
) to
adjust
the audio level of the mode
PA
.
Default PA setting is:
In
.
See §
PA (Public Address)
page 9.
11) RESET
Restores all factory settings.
Press
PUSH
knob (
6
) for 3 seconds to
enter
MENU
. is displayed.
1.
Turn the rotary
PUSH
knob (
6
) or use
UP
/
DN
buttons (
18
) on the microphone
to
select
the
RESET
function.
2.
Press
PUSH
knob (
6
) to
validate.
AL
blinks on LCD.
3.
New press
PUSH
knob (
6
) to
reset
. The unit
exits
MENU
. disappears.
4.
If no key is pressed, the unit
exits
MENU
after 10 seconds or by a new long
press on
PUSH
knob(
6
) key.
D) FUNCTION WITH PTT SWITCH
TALKBACK LEVEL
This function allows to adjust the volume level of the
TALKBACK
.
1.
Activate the
TALKBACK
function
(see §
TALKBACK
page 8)
.
2.
Press and hold the
PTT
switch (
17
) then turn the rotary
PUSH
knob (
6
) to
increase
(clockwise) /
decrease
(counterclockwise) the volume level of
the
TALKBACK
.
3.
Release the
PTT
switch (
17
).
English
Summary of Contents for WALKER II FCC
Page 59: ......