Yaesu FT-450 User Manual

Page 68 FT-450 OPERATION MANUAL
M ISCELLANEOUS S ETTINGS
DISPLAY SETTINGS
Display Dimmer
You may adjust the brightness level with the five steps.
1. Press the
[
F
]
button, followed by the
[
METER/DIM
]
button to enable adjustment of display dimmer.
2. Rotate the
[
DSP/SEL
]
knob to select a comfort-
able brightness level (0 - 4).
3. Press the
[
METER/DIM
]
button to save the new
setting and return to normal operation.
Display Contrast Level
You may also adjust the contrast level with the 24 steps.
1. Press and hold the
[
F
]
button for one second to
enter the Menu mode. The “ ” icon will ap-
pear on the display.
2. Rotate the
[
DSP/SEL
]
knob to select the menu
item “CONT”.
3. Press the
[
DSP/SEL
]
knob to enable adjustment
of this menu item. The “ ” icon will be blink-
ing.
4. Rotate the
[
DSP/SEL
]
knob to select a desired
contrast level (1 - 24).
You may press the
[
HOME/RCL
]
button to reset
the contrast level to the factory default.
5. Press the
[
DSP/SEL
]
knob. The “ ” icon re-
turns to appear continuously.
6. Press and hold the
[
F
]
button for one second to
save the new setting and return to normal opera-
tion.
[
DSP/SEL
]
Knob
[
METER/DIM
]
button
[
F
]
button
[
DSP/SEL
]
Knob
[
HOME/RCL
]
button
[
F
]
button

Yaesu FT-450 Specifications

General

Impedance	50 ohms
Supply Voltage	13.8 V DC
Supply Voltage Tolerance	±15%
Image Rejection	70 dB or better
Frequency Range Receive	30 kHz - 56 MHz
Modes	SSB, CW, AM, FM
AM Power Output	25 W
Weight	3.6 kg
Receiver Sensitivity SSB	0.2 µV (12 dB SINAD)