Yaesu FT-2980E, Руководство по эксплуатации

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Reset Procedure
In some instances of erratic or unpredictable operation, the cause may be corruption of
data in the microprocessor (due to static electricity, etc.). If this happens, resetting of the
microprocessor may restore normal operation. Note that all memories will be erased if
you do a complete microprocessor reset, as described below.
Microprocessor Resetting
To clear all memories and other settings to factory defaults:
1. Turn the radio off.
2. Press and hold in the [ REV
(
DW
)], [
LOW
(
A/N
)], and [
D/MR
(
MW
)] keys while turning
the radio on. The “
ALL RESET PUSH D
/
MR KEY
” notation will scroll on the display.
3. Press the [ D/MR
(
MW
)] key momentarily to reset all settings to their factory defaults
(press any other key to cancel the Reset procedure).
Set Mode Resetting
To reset the Set (Menu) mode settings to their factory defaults, while leaving other settings
unchanged:
1. Turn the radio off.
2. Press and hold in the [ LOW
(
A/N
)] and [
D/MR
(
MW
)] keys while turning the radio on.
The “
SET MODE RESET PUSH D
/
MR KEY
” notation will scroll on the display.
3. Press the [ D/MR
(
MW
)] key momentarily to reset the Set (Menu) mode settings to
their factory defaults (press any other key to cancel the Reset procedure).
59 FT-2980R/E Operating Manual