Furuno FS-5070 Manual De Usuario
vii
TABLE OF CONTENTS
FOREWORD...................................................................................................... xii
SYSTEM CONFIGURATIONS ........................................................................... xiv
1.
OPERATIONAL OVERVIEW......................................................................... 1-1
1.1
Controls ..................................................................................................................... 1-1
1.2
Turning the Power On/Off .......................................................................................... 1-2
1.3
Radiotelephone (RT) Screen ..................................................................................... 1-2
1.4
DSC Standby Screen................................................................................................. 1-3
1.5
Control Unit Dimmer, Contrast ................................................................................... 1-4
1.6
Loudspeaker.............................................................................................................. 1-4
1.7
Setting Scan Frequencies.......................................................................................... 1-4
1.8
Setting for Auto Acknowledgement ............................................................................ 1-5
1.9
System Characteristics .............................................................................................. 1-5
1.9.1
Equipment priority ........................................................................................... 1-5
1.9.2
Controls become inoperative........................................................................... 1-5
1.9.3
Controls become operative.............................................................................. 1-5
1.9.4
Automatic setting of working frequency ........................................................... 1-6
1.10
Intercom .................................................................................................................... 1-6
2.
SSB RADIOTELEPHONE ............................................................................. 2-1
2.1
Choosing Class of Emission ...................................................................................... 2-1
2.2
Choosing Channel, Frequency .................................................................................. 2-2
2.3
Transmitting............................................................................................................... 2-3
2.3.1
Transmitting procedure.................................................................................... 2-3
2.3.2
Reducing transmitter power............................................................................. 2-4
2.3.3
Condition of the transmitting unit ..................................................................... 2-4
2.4
Receiving................................................................................................................... 2-5
2.4.1
RF gain (sensitivity) adjustment....................................................................... 2-5
2.4.2
S-meter ........................................................................................................... 2-5
2.4.3
Receiving AM broadcasting stations................................................................ 2-6
2.4.4
Squelch function.............................................................................................. 2-6
2.4.5
Noise blanker .................................................................................................. 2-6
2.5
When Automatic Tuning Fails .................................................................................... 2-7
2.6
User Channels........................................................................................................... 2-8
3.
DSC OVERVIEW ........................................................................................... 3-1
3.1
What is DSC? ............................................................................................................ 3-1
3.2
DSC Message ........................................................................................................... 3-1
3.3
Audio Alarms ............................................................................................................. 3-3
3.4
Interpreting Call Displays ........................................................................................... 3-4
3.4.1
Receive calls ................................................................................................... 3-4