Buttons and Displa
Basic operations
LOUD
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DPX-440
POR
CO
CONT OL
Amaral
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EQualten
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ATT lin,
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LOUD indicator
ATT indicator
DSF era won,
ASNELOTOID co caster
oer meceven
DPX-440
LO
SOURCE Cone
NAME.S/
DISP
FNC
Band display
Frequency