Midland 13-898B, Руководство пользователя

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O P E R Ä T I N G C O N T R O L S , C O N N E C T D R S A N D T H E IR F U N C T IO N S
C H A N N E L S E L E C T O R SW ITCH
Controls both ttansmitter and receiver frequencies simultaneously and rnay be set to any of the 23 or
EX positions indicated. АИ necessary crystals are supplied for full 23 channel operation,
PO W ER PU SH SW IT C H
Turm the power on or o ff (for AC operation OFF-ON-AUTO-ALARM switch must be placed in ON
position, refer to “ DIGITAL CLOCK” in this manuał).
V O L U M E
Controls the wund output from the speaker when receiving. The volume control does not affect
transmitting output.
R F G A IN
Controls R F gain when receiving. To increase RF gain (réception sensitivity) tum the knob to the
clockwise direction and to decrease counter-cloekwise direction.
S Q U E L C H
Quiets the receiver when signais are not being received and allows a quiet standby operation. It
fonctions only ih the receive mode and does not affect the receiver volume when signais are being
received. To adjust: When no signais are present, rotate the squelch control clockwise until the
receiver is quieted. Incoming signais will automatically release the squelch. The squelch circuit is
effective for both AM and SSB réception.
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