Yaesu FT-450 User Manual

Page 18 FT-450 OPERATION MANUAL
RESETTING THE MICROPROCESSOR
The FT-450 has three reset methods.
EASY OPERATION
VFO/MEMORY RESET
Use this procedure to reset (clear out) the Memory
channels (Except the QMB channel) previously stored
and VFO data, without affecting any configuration
changes you may have made to the Menu settings.
1. Press and hold in the
[
POWER
(
ON/OFF
)]
switch
for one second to turn the transceiver off.
2. Press and hold the
[
MW/
(
V/M
)]
button. While
holding it in, press and hold in the
[
POWER
(
ON/
OFF
)]
switch for one second to turn the trans-
ceiver on. Once the transceiver comes on, you
may release the
[
MW/
(
V/M
)]
button.
[
MW/
(
V/M
)]
button
[
ON/OFF
]
switch
[
F
]
button
[
ON/OFF
]
switch
[
HOME\RCL
]
button
[
ON/OFF
]
switch
MENU MODE RESET
Use this procedure to restore the Menu settings to
their factory defaults, without affecting the memories
you have programmed.
1. Press and hold in the
[
POWER
(
ON/OFF
)]
switch
for one second to turn the transceiver off.
2. Press and hold the
[
F
]
button. While holding it in,
press and hold in the
[
POWER
(
ON/OFF
)]
switch
for one second to turn the transceiver on. Once
the transceiver comes on, you may release the
[
F
]
button.
FULL RESET
Use this procedure to restore all Menu and Memory
settings to their original factory defaults. All Memo-
ries will be cleared by this procedure.
1. Press and hold in the
[
POWER
(
ON/OFF
)]
switch
for one second to turn the transceiver off.
2. Press and hold the
[
HOME/RCL
]
button. While
holding it in, press and hold in the
[
POWER
(
ON/
OFF
)]
switch for one second to turn the trans-
ceiver on. Once the transceiver comes on, you
may release the
[
HOME/RCL
]
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)