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RS90S User Manual
Preface
Disclaimer
As Navico is continuously improving this product, we retain the
right to make changes to the product at any time which may not be
reflected in this version of the manual. Please contact your nearest
distributor if you require any further assistance.
It is the owner’s sole responsibility to install and use the equipment
in a manner that will not cause accidents, personal injury or
property damage. The user of this product is solely responsible for
observing safe boating practices.
NAVICO HOLDING AS AND ITS SUBSIDIARIES, BRANCHES AND
AFFILIATES DISCLAIM ALL LIABILITY FOR ANY USE OF THIS PRODUCT
IN A WAY THAT MAY CAUSE ACCIDENTS, DAMAGE OR THAT MAY
VIOLATE THE LAW.
Governing Language: This statement, any instruction manuals,
user guides and other information relating to the product
(Documentation) may be translated to, or has been translated from,
another language (Translation). In the event of any conflict between
any Translation of the Documentation, the English language
version of the Documentation will be the official version of the
Documentation.
This manual represents the product as at the time of printing.
Navico Holding AS and its subsidiaries, branches and affiliates
reserve the right to make changes to specifications without notice.
Copyright
Copyright © 2018 Navico Holding AS.
Warranty
The warranty card is supplied as a separate document.
In case of any queries, refer to the brand website of your unit or
system: www.simrad-yachting.com
RF emissions statements
European Union
This RS90S complies with CE under RED Directive 2014/53/EU. The
relevant Declaration of conformity is available in the product’s
section at the following website: www.simrad-yachting.com.
United States
Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and
(2)this device must accept any interference received, including
interference that may cause undesired operation.
Warning
The user is cautioned that any changes or modifications not
expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
RF Emissions notice
This equipment complies with FCC radiation exposure limits set
forth for an uncontrolled environment. This device’s antenna
must be installed in accordance with provided instructions; and it
must be operated with minimum “N” m spacing between the
antennas and all person’s body (excluding extremities of hands,
wrist and feet) during operation. Further, this transmitter must not
be co-located or operated in conjunction with any other antenna
or transmitter.
4 |
¼ Note: This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to Part
15 of the FCC Rules. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that
the interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from
that of the receiver is connected.
• Consult the dealer or an experienced technician for help.
RS90S User Manual
Canada
This device complies with Industry Canada’s licence-exempt RSSs.
Operation is subject to the following two conditions:
1. This device may not cause interference; and
2. This device must accept any interference, including interference that
may cause undesired operation of the device.
Le présent appareil est conforme aux CNR d’Industrie Canada
applicables aux appareils radio exempts de licence. L’exploitation est
autorisée aux deux conditions suivantes:
1. l’appareil ne doit pas produire de brouillage, et
2. l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique
subi, même si le brouillage est susceptible d’en compromettre le
fonctionnemen.
Industry Canada Statement
Under Industry Canada regulations, this radio transmitter may
only operate using an antenna of a type and maximum (or lesser)
gain approved for the transmitter by Industry Canada. To reduce
potential radio interference to other users, the antenna type and its
gain should be so chosen that the equivalent isotropically radiated
power (e.i.r.p.) is not more than that necessary for successful
communication.
Conformément à la réglementation d’Industrie Canada, le présent
émetteur radio peut fonctionner avec une antenne d’un type et
d’un gain maximal (ou inférieur) approuvé pour l’émetteur par
Industrie Canada. Dans le but de réduire les risques de brouillage
radioélectrique à l’intention des autres utilisateurs, il faut choisir
le type d’antenne et son gain de sorte que la puissance isotrope
rayonnée quivalente (p.i.r.e.) ne dépassepas l’intensité nécessaire à
l’établissement d’une communication satisfaisante.
This radio transmitter (RS90S) has been approved by Industry
Canada to operate with the antenna types listed below with the
maximum permissible gain and required antenna impedance for
each antenna type indicated. Antenna types not included in this
list, having a gain greater than the maximum gain indicated for that
type, are strictly prohibited for use with this device.
RS90S User Manual
| 5
Le présent émetteur radio (RS90S) a été approuvé par Industrie
Canada pour fonctionner avec les types d’antenne énumérés cidessous et ayant un gain admissible maximal et l’impédance requise
pour chaque type d’antenne. Les types d’antenne non inclus dans
cette liste, ou dont le gain est supérieur au gain maximal indiqué,
sont strictement interdits pour l’exploitation de l’émetteur.
Notice specic to the Wireless handset (HS35)
This ISM device complies with Canadian ICES-001. Maintain a
minimum separation of 2.5 cm (1 inch) from the face.
Cet appareil ISM est conforme à la norme NMB-001 du Canada.
Maintenir une distance minimum de 2,5 cm (1 inch) de la surface.
Australia & New Zealand
Complies with the requirements of level 2 devices of the
Radiocommunications (Electromagnetic Compatibility) standard
2017 and Radiocommunications (VHF Radiotelephone Equipment –
Maritime Mobile Service) Standard 2014.
Countries of intended use in the EU
AT - Austria HU - Hungary PL - Poland
BE - Belgium IS - Iceland PT - Portugal
BG - Bulgaria IE - Ireland RO - Romania
CY - Cyprus IT - Italy SK - Slovak Republic
CZ - Czech Republic LV - Latvia SI - Slovenia
DK - Denmark LI - Liechtenstein ES - Spain
EE - Estonia LT - Lithuania SE - Sweden
FI - Finland LU - Luxembourg CH - Switzerland
FR - France MT - Malta TR - Turkey
DE - Germany NL - Netherlands UK - United Kingdom
GR - Greece NO - Norway
6 |
Trademarks
Simrad® and Navico® are registered trademarks of Navico.
NMEA® and NMEA 2000® are registered trademarks of the National
Marine Electronics Association.
RS90S User Manual
Navico recommends that you check the radio operating licensing
!
requirements of your country before using this VHF radio. The
operator is solely responsible for observing proper radio installation
and usage practices.
Notes on MMSI and DSC
The user MMSI (Marine Mobile Service Identity) is a unique nine
digit number. It is used on marine transceivers that are capable of
using DSC (Digital Selective Calling). Digital Selective Calling offers
significant safety and convenience advantages over older VHF radios
without this functionality.
¼ Note: Many countries do not have radio repeaters that support DSC
message relaying. However DSC can still be useful for direct ship-toship communication, where the other vessel is also equiped with a
DSC capable radio.
You must obtain a user MMSI and enter it into your radio in order to
use the DSC functions. Contact the appropriate authorities in your
country to obtain an MMSI number - charges may apply. If you are
unsure who to contact, consult your Simrad dealer.
¼ Note: DSC distress calls generated by this radio are limited to the
same range restrictions that apply to regular VHF transmissions. The
vessel sending a distress can only rely upon DSC if within range of a
GMDSS Coast Radio Station. Typical VHF range may be about 20NM,
though this varies greatly depending upon installation, antenna
type, meteorological conditions, etc.
About this manual
This manual is a reference guide for installing and operating a RS90S
VHF radio. Important text that requires special attention from the
reader is emphasized as follows:
¼ Note: Used to draw the reader’s attention to a comment or some
important information.
Warning: Used when it is necessary to warn personnel that
they should proceed carefully to prevent risk of injury and/or
damage to equipment/personnel.
RS90S User Manual
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8 |
Contents |
RS90S User Manual
Contents
11 Introduction
12 Getting started
12 Handsets
15 Handset control buttons
16 Switching on and off
18 The standby screen
20 Modes
20 Changing channel
22 Adjusting squelch
22 Setting transmission power
23 PTT Key
23 Using the menus
23 Shortcut keys
24 Entering data
24 Warning messages
24 Alert tones
25 Operating procedures
25 Making a routine radio call
25 Calling a buddy
26 Making a channel 16/9 distress call
26 Making a DSC distress call
27 Receiving weather alerts (US model only)
27 Receiving SAME alerts (US model only)
28 Favourite channel (non-US models)
29 Three favourite channels 3CH
29 Scanning channels
32 Using the hailer
33 Using the fog horn
34 Using the intercom
34 Using the announce function
35 Using the voice recorder
35 Sharing NMEA 2000 data
36 Waypoint procedures
36 Adding a new waypoint
37 Editing a waypoint
37 Deleting a waypoint
38 Navigating to a waypoint
40 DSC procedures
40 Introduction to DSC
42 DSC Distress calls
45 Sending routine DSC calls
56 Receiving DSC calls
62 ATIS
63 AIS procedures
64 List of nearby vessels
64 PPI display
65 T/CPA screen
66 AIS target information
67 Installation
67 Checklist
70 Positioning
71 Installing the transceiver
72 Installing a wired handset cradle
73 Installing a handset cable connector
74 Installing a wireless handset cradle
75 External speakers installation options
77 Transceiver external connectors
77 Transceiver internal connectors
83 Setting up the radio
83 NMEA 2000 Network
85 Setup
85 Wireless handset setup
86 Buddy list setup
88 Radio setup
95 DSC Setup
102 AIS Setup
105 GPS setup
108 General setup
Contents |
RS90S User Manual
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110 Appendices
110 Appendix 1 - Troubleshooting
111 Appendix 2 - Keys reference
113 Appendix 3 - Beep tones and call alerts
113 Appendix 4 - Warning Messages
113 Appendix 5 - AIS information
115 Appendix 6 - Technical specification
119 Appendix 7 - Channel charts
10 |
Contents |
RS90S User Manual
1
Introduction
The Simrad RS90S VHF radio is a comprehensive solution for marine
VHF radio applications.
The radio comprises:
• RS90S VHF transceiver.
• One wired handset as standard, and optionally up to 3 more wired
handsets. (Maximum of 4 wired handsets in total.)
• Up to 2 optional wireless handsets.
• Up to 4 optional external speakers.
In addition to routine ship-to-ship or ship-to-shore VHF
communications, the RS90S has many advanced features, including:
• NMEA 2000 and NMEA 0183 network connectivity, which allows the
radio to share information with other onboard devices, such as a
GPS antenna, a chart plotter or a multi-function display.
• Digital Selective Calling (DSC) for automated distress calls, and for
calling individual vessels using their Maritime Mobile Service Identity
(MMSI). Also includes a track buddy function.
• Automatic Identification System (AIS) for monitoring nearby vessels
(receive only).
• Automatic Terminal Information Service (ATIS) function for controlled
VHF communications in European inland waterways (EU models).
• Automatic weather alert using TONE and SAME systems (US models).
• Monitoring multiple VHF channels simultaneously (country specific).
• Intercom calls between handsets.
• Voice recording.
• Fog horn and loud-hailer modes.
• Horn button connection.
• Up to three instant favourite channel selections.
Introduction |
RS90S User Manual
| 11
2
Getting started
Caution: Under extreme operating conditions, the
Handsets
All the operating functions of the RS90S are carried out using the
handsets. Each handset contains a microphone, a small internal
loudspeaker and various buttons for controlling the radio.
Two types of handset are available:
• Up to four wired handsets can be connected. There must be at least
one wired handset connected to the station one terminal in the
installation.
• Up to two wireless handsets can be installed. The wireless handsets
communicate with the transceiver by 2.4 GHz radio communication.
The wireless handsets are powered by internal rechargeable
batteries, and are charged by inductive charging when on the
cradle.
When there are multiple handsets, they are synchronized so
that there is no conflict of operation and each display the same
information on their screens.
temperature of the rear heat-sink on this radio may
exceed normal surface temperatures.
Caution is advised to prevent possible skin burns.
12 |
Handset naming
Handset names appear on screen at times—for example, when
another handset has control of the radio.
Wired handsets HS1, HS2, HS3, HS4
The above handsets—1 standard and 3 optional—are connected to
the transceiver. The volume controls on these handsets control the
corresponding external speakers.
Getting started |
RS90S User Manual
Handset parts
1
2
3
4
6
5
1 Red distress cover with button beneath
2 Screen
3 PTT button
4 Volume control
5 Function keys
6 Keypad (wired handsets only).
Subscribing a wireless handset
At installation time, wireless handsets must be registered in the
transceiver. For instructions, see “Subscribing a wireless handset” on
page 85.
Getting started |
RS90S User Manual
| 13
Charging a wireless handset
When a wireless handset is not in use, it should be placed on its
cradle for charging.
14 |
Locate the bottom of the handset onto the cradle first, and then
press the top of the handset inwards until it clicks into the top lugs.
Handset operation priority
If you want to use HS1, but it displays “HS# IN USE,” it means that
another handset is operating.
To shift control to HS1:
1. Press [X].
2. The display shows “Take Control?”
• Press [OK] to take over control.
• Or, [X] to leave the other handset in control.
Getting started |
RS90S User Manual
Handset control buttons
10
4
1
2
3
5
9
Short press for AIS menu.
1
Long press for Intercom / Hailer mode.
2 Press to select the priority channel.
3 Short press for Exit key.
Long press for power on/off.
4 Squelch keys. Also used for moving cursor left/right.
5 Three favourite channel key.
6 Short press for weather station (US models).
Long press for Navigation mode.
7 Change channel, or scroll menu options.
8 Short press for [OK] key.
Long press to toggle high/low power.
9 Short press for DSC menu.
Long press for menu.
10 Short press to start dual-watch or tri-watch mode.
Long press to start scanning channels.
8
7
6
For more information on keys, see “Appendix 2 - Keys reference” on
page 111.
Getting started |
RS90S User Manual
| 15
Switching on and o
Switching on the system
The VHF radio is switched on from a wired handset.
To switch on the radio:
1. Press and hold [X] on a wired handset until the startup screen
showing version numbers appears.
2. When prompted, press [X] to exit the startup screen and display the
main operating screen.
This switches on the transceiver and the wired handset.
¼ Note: A wireless handset can only switch itself on and off. See
“Switching on a wireless handset” on page 17.
Switching o the system
The system is switched off by holding down the [X] key on a wired
handset until the display shows “Release key to power off.”
Just one handset
1. In standby mode, press [X] on the wired handset until the display
shows “Release key to power off.”
16 |
2. Release the [X] key.
More than one wired handset
HS1 (handset 1) has a power-off menu. All the other handsets
simply power themselves off.
Handset 1 power-off menu:
• SYSTEM
Turns off all handsets and the transceiver.
• HS1
Turns off the handset itself.
Displays “SYSTEM IS WORKING” with no backlight.
¼ Note: You can ignore the power-off menu and keep holding down
[X] until the display shows “Release key to power off.”
Getting started |
RS90S User Manual
Switching on a wireless handset
• Press and hold [X] until the display illuminates.
The display shows “Searching,” then “Connecting,” and then the
current operating screen.
¼ Notes:
• This only switches on the individual wireless handset, not the
transceiver.
• If the transceiver is off, the wireless handset continues to display
“Searching”.
• At install time, wireless handsets must be subscribed. See
“Subscribing a wireless handset” on page 85.
Switching o a wireless handset
¼ Note: This procedure only switches off the wireless handset. It does
not switch off any other handsets or the transceiver.
1. Press and hold [X] until the following message appears:
“Release key to power off.”
2. Release the [X] key.
Handset status display
A small icon located on the lower right of the screen shows the
status of all connected handsets.
The above example shows that handset 1 and handset 3 are online
and this handset is handset 1.
Getting started |
RS90S User Manual
| 17
18 |
Getting started |
RS90S User Manual
The standby screen
The following illustration shows a typical operating screen in
standby mode. The radio is in standby mode when it is waiting to
send or receive calls.
The above screen shows:
• The radio is tuned to channel 16, which has been designated as the
priority channel (PRI).
• In this unit, Channel 16 has been named “DISTRESS.”
• Transmitting power is set to high (Hi).
• DSC is enabled.
• The time is 14:43 UTC.
• The current course is 128° true and speed over ground is 5.0 knots.
• The current latitude is 55°33.122’N and longitude 012°42.408’E.
• The channel bank selected is International (INT).
• The name of the destination waypoint is HARBR.
• The unit selected is Nautical Miles (nm).
• The destination waypoint is 8 nm away at a bearing of 275° true.
• The current Cross-Track-Error is 0.5 nm to port (requires a course
change to starboard).
42.408
33.122
012
DSC
Hi
INT
DISTRE S S
WPT: H A R B R
128
t
8.00
n
m
0.50>
5
Kt
55
N
E
275
UTC
14:43
PRI
t
During normal operation, the following icons may be displayed on
the screen depending on setup:
Symbol Meaning
or
Channel suffix
AIS is enabled
Flashing if a weather alert has been
received (US models only)
ATIS is enabled
Low battery warning. Activates at 10.5 V
Incoming DSC call. Flashing if there are
unread call log messages
Canadian channel bank is selected
, ,
Favourite channel 1, 2 or 3 is selected
The current channel is a duplex channel
DSC is enabled
Dual watch mode
High transmission power (25 W)
International channel bank selected
Low transmission power (1 W)
‘Local’ sensitivity selected.. Otherwise blank
for distance sensitivity
The priority channel is selected
The radio is receiving
The Shift key has been pressed
The SAME alert setting is ‘ON’
Channel scanning in operation
This channel is being skipped in the scan
Tri watch mode
The radio is transmitting
x
Getting started |
USA channel bank is selected
Auto Switch is set to OFF
Voice recording is ON
RS90S User Manual
| 19
Modes
The RS90S has several different modes of operation. The main mode
is standby mode, during which the radio is ready to send or receive
VHF calls. Generally, pressing the [X] key will exit any special mode
and return to standby mode.
Scanning mode
In scanning mode, the radio scans selected channels for radio
activity.
Navigation mode
Navigation mode displays distance and bearing to a selected
waypoint.
Hailer mode
Hailer mode allows you to use the radio to hail other vessels or deck
crew through a connected loud-hailer speaker.
Hailer mode also features a listen-back mode, which uses the PA
speaker as a microphone to listen for a response.
Fog horn mode
Fog horn mode allows you to use the radio to sound a fog horn
tone through a connected loud-hailer speaker.
20 |
Intercom mode
Intercom mode allows you to use the handsets to communicate
from one handset to the others in your vessel.
Standby Mode
In standby mode, the RS90S displays the main operating screen on
the handset(s) and is ready to send or receive calls on the selected
channel.
Changing channel
Different jurisdictions in the world have allocated different sets
of VHF radio channels for different purposes. These sets are
known as channel banks. The available channel banks and their
corresponding channels are given in “Appendix 7 - Channel charts”
on page 119.
Getting started |
RS90S User Manual
Normally the radio should be left tuned to the priority channel CH16
16 / 9
(CH16 or CH09 (US models)) in case an emergency call is broadcast
on that channel. The RS90S can also be set to monitor several
channels at the same time. In this case, the radio continuously
scans the selected channels and, if activity is heard on a channel, it
will switch to that channel while the activity continues. Then it will
revert to scanning. See “Scanning channels” on page 29.
You can use one of the following methods to change channel:
• Press [16/9] to switch immediately to the priority channel (see
“Priority channels” below).
• Press Ÿ or ź until you reach the required channel number.
• Press and hold Ÿ or ź to rapidly scroll through the channel
numbers. When the number you require is displayed, release the key.
• Input the number on the keypad (wired handset only), and when
the required channel number is flashing on screen, press [OK], or
wait for 2 seconds for the number to be accepted automatically.
When entering a single-digit channel number, prefix the channel
number with 0.
• Repeat press [3CH] to scroll through your three favourite channels.
See “Three favourite channels 3CH” on page 29.
• Press [WX] and then Ÿ or ź to tune to a weather station (US model
only). See “Receiving weather alerts (US model only)” on page 27.
• Press [WX] to go directly to a set favourite channel (EU models only).
Priority channels
Channel 16 is the international emergency priority channel.
On Channel 16, operators must give priority to any emergency
calls occurring on that frequency. In the US, Channel 9 is also an
emergency priority channel.
To switch directly to Channel 16 (or Channel 9 if congured):
• Press the 16/9 button.
¼ Note: The default emergency channel is CH16. On US models,
you can change the default emergency channel to CH9 by
holding down 16/9 until the unit beeps and displays 09. Repeat
the procedure to change back to CH16 as the default emergency
channel.
Getting started |
RS90S User Manual
| 21
Adjusting squelch
The squelch adjustment allows you to adjust the sensitivity of
the radio so that background noise is minimized. In areas of high
static noise, such as close to large cities, you can improve quality of
reception by adjusting the squelch.
• Use the Ż and Źkeys to adjust the level up or down respectively.
• Adjust the level until the background noise just disappears.
¼ Note: You can also adjust the sensitivity of the VHF receiver using
the Local/Distance setting. See “Radio sensitivity” on page 108.
Setting transmission power
The RS90S has two transmission power settings:
High 25 W (Hi)
Low 1 W (Lo)
To change the power setting:
Press and hold [H/L] until the Hi or Lo icon on the display changes.
¼ Notes:
• Channel 16 always remains in high transmission power.
• Some channels allow only low-power transmissions. If you try to
change to high power, the RS90S will sound an error beep.
• Some channels allow only low power transmissions initially, but can
be forced to high power by holding down [H/L] and PTT at the same
time.
• See “Appendix 7 - Channel charts” on page 119 for a list of channel
data.
22 |
Getting started |
RS90S User Manual
DS C S ETUP
US ER M MSI
GR OUP SE TUP
IN DIV RE PLY
DS C F UNC
USA
C
Hi
DSC
PRI
ME NU S ELE CT
WAYP OIN T
N2 K DATA
VO ICE RE C
BA CKL IGHT
USA
C
Hi
DSC
PRI
PTT Key
The Push to Talk (PTT) key activates the microphone and transmits
your voice over the selected channel.
¼ Notes:
• Pressing PTT while a menu is displayed will exit the menu without
making any selection.
• DSC transmission has higher priority than PTT voice transmission.
• During PTT transmission, the radio cannot receive a DSC call.
• If PTT gets stuck or accidentally held in the talk position, a built-in
timer sounds an error beep and shuts down the transmission after 5
minutes.
Using the menus
The [CALL/MENU] button provides access to two different menus as
follows:
• Short press to access the DSC menu.
• Long press (press and hold) to access the main menu.
To use the menus:
• Use ź or Ÿ to scroll to the option you want.
• Press [OK] to select a menu option, or
• Press [X] to go back without selecting an option.
¼ Note: If the radio is left in menu mode, after a default time of
10 minutes, it beeps a warning and then automatically returns to
standby mode.
Shortcut keys
The RS90S wired handset keypad includes a SHIFT key that modifies
the function of some keys.
• Press [SHIFT] to display the shift icon (S), and then press the number
key to access the required function.
SHIFT + 2 Press [SHIFT], then press 2 to access the AIS SETUP menu.
SHIFT + 3 Press [SHIFT], then press 3 to access the external speaker ON/OFF.
SHIFT + 4 Press [SHIFT], then press 4 to access the Waypoint menu.
Getting started |
RS90S User Manual
| 23
Entering data
Entering data with a wired handset
Enter data using the keypad. The first press of a key inputs the
number corresponding to the key; subsequent presses input letters
of the alphabet as indicated on the key. For example, 2, A, B, and C
are typed using the same key.
After a short pause, the cursor automatically jumps to the
next space; or, you can press [OK] to move to the next space
immediately.
¼ Note: Characters can only be entered in upper case.
To replace a character:
• Use the Ż and Źkeys to move the cursor to the character. You can
then type over the character.
To nish entering data:
Press [OK] repeatedly to reach the end of the line. The cursor will
then move to the next input required, or a save/cancel option will
be displayed for you to select as required.
¼ Note: You can press [X] at any time to go back one step.
Entering data with a wireless handset
24 |
Use the Ÿand źkeys to scroll through the available characters, and
then press [OK] to select the required character.
Warning messages
See “Appendix 4 - Warning Messages” on page 113.
Alert tones
See “Appendix 3 - Beep tones and call alerts” on page 113.
Getting started |
RS90S User Manual
3
Operating procedures
Making a routine radio call
Making a routine ship to ship or ship to shore call.
1. Select a calling channel.
See “Changing channel” on page 20.
2. Listen to make sure that there is no traffic on the channel.
3. Hold down [PTT] and announce the station you want to contact
and your own vessel’s details. When you have finished speaking, say
“Over” and then release [PTT].
4. When you receive a reply on the calling channel, agree a working
channel.
5. Change to the working channel.
6. Continue the conversation:
• Hold down [PTT] while you are speaking.
• Release [PTT] while you are listening.
7. When finished, press [16/9] to return to the radio watch channel.
¼ Note: When you call a coast station, the coast station operator
normally states a suitable working channel.
Calling a buddy
You can call a buddy using their MMSI on the DSC system. For
further information, see “Introduction to DSC” on page 40.
Operating procedures |
RS90S User Manual
| 25
Making a channel 16/9 distress call
16 / 9
2. Listen to make sure there is no traffic on the channel.
3. Hold down [PTT] and announce your distress call.
4. Say your call sign, details of your vessel, its position and the nature of
the distress.
5. Say “over” and then release [PTT] when you have finished speaking.
6. Allow a short time for a reply.
7. If you don’t hear a reply, repeat the distress call (steps 3 to 6 as
above).
8. When you receive a reply, continue the conversation:
• Hold down [PTT] while you are speaking.
• Release [PTT] while you are listening.
You may be asked to change to a working channel.
¼ Notes:
•
In the USA, you can toggle between Channel 16 and Channel 9 as
the priority channel. Hold down [16/9] until a beep sounds and the
required priority channel is displayed.
• This feature needs to be setup in the radio settings (“Setting the
priority channel” on page 90).
Making a DSC distress call
Using the DSC system (where available) you can make a distress
call by pressing a single Distress button. For further information, see
“Introduction to DSC” on page 40.
If not already on the priority channel, press the [16/9] key.
1.
26 |
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RS90S User Manual
Receiving weather alerts (US model only)
The National Oceanic and Atmospheric Administration (NOAA)
provides several weather forecast channels on USA and Canadian
channel banks. If severe weather is forecast, the NOAA broadcasts a
weather alert on 1050 Hz.
To access weather alerts:
1. Short press [WX] to enter WX mode.
2. Press Ÿ or ź to change WX channel.
3. If WX TONE ALERT setting is ON (see “Setting up weather tone
alert” on page 91), the radio will monitor the WX channel you
select. If an alert tone is broadcast from the NOAA weather station,
the weather alert is picked up automatically and the RS90S alarm
sounds. Press any key to cancel the alarm and to hear the weather
alert message.
4. When finished, press [WX] again or [X] to exit WX mode.
¼ Note: In WX mode, the Wx icon appears on screen.
Receiving SAME alerts (US model only)
The NOAA All Hazards Weather Radio Service (NWR) works in
conjunction with the Emergency Alert System (EAS) to issue
weather alerts for specific geographic areas or weather warnings.
It uses a digital encoding system known as Specific Area Message
Encoding (SAME) to broadcast these alerts.
Each transmitter in the NWR network is identified with a unique
6-digit SAME code.
If SAME is enabled and the 6-digit country IDs you want to monitor
have been entered, the radio will sound the weather alarm when it
detects a weather alert on the selected weather channel.
For SAME alert setup, see “Setting up SAME alert” on page 92.
Operating procedures |
RS90S User Manual
| 27
Receiving a SAME ALERT
If SAME ALERT is ON and an NWR or EAS alert for your geographic
area is broadcast, the RS90S detects the alert signal and sounds the
alarm.
Press any key to cancel the alarm.
• If the alert is being sent by NOAA NWR, the radio automatically
tunes to the designated frequency so that you can listen to the alert.
• If the alert is being sent by the EAS, the nature of the alert is shown
on screen as WARNING, WATCH, ADVISORY, or TEST.
Press any key to show the nature of the alert.
¼ Note: The list of alerts is shown in “Appendix 3 - Beep tones and call
alerts” on page 113.
Receiving SAME TEST messages
In addition to the WARNING, WATCH and ADVISORY alerts, the
EAS also send out TEST messages so that you can check that your
WX ALERT setup is working correctly. The TEST message is usually
transmitted between 1000 and 1200 (10.00AM and noon) every
Wednesday.
If your WX ALERT setup is working correctly, the alert sounds and
TEST is displayed on screen, followed by a broadcast message from
the National Weather Service.
28 |
¼ Note: If there is a threat of severe weather, the test will be
postponed until the next fine weather day.
Favourite channel (non-US models)
In standby mode, press [WX] to access your favourite channel, press
again or [X] to go back to the last working channel.
¼ Notes:
• To set up the favourite channel, see “Setting up a favourite channel”
on page 91.
• You can store just one channel as the favourite channel. It can, for
example, be a weather reporting station.
Operating procedures |
RS90S User Manual
Three favourite channels 3CH
OV ER WRI TE
CH 3?
YE S
NO
Lo
USA
A
DSC
Hi
USA
CH1
D
3C H M ODE
DE LET E CH 1?
YE S
NO
Once set up, you can use the three favourite channels in two ways:
• Repeat press [3CH] to toggle between your three favourite channels,
or
• Scan the three channels and the priority channel.
To add a favourite channel:
• To add a favourite channel for the first time, select that channel then
DSC
hold 3CH to store it in the CH1 location.
• You can repeat the procedure to store two more favourite channels
in the CH2 and CH3 locations respectively.
• Once the three locations are full, if you try to add another favourite
channel, the radio will overwrite the CH3 location after prompting
you to confirm.
To delete a favourite channel:
• Select that channel and then hold down [3CH]. The radio will
remove that favourite channel after prompting you to confirm.
To toggle between your three favourite channels:
• Press [3CH] to enter 3CH mode.
• The radio displays “3CH MODE” and CH1, CH2, or CH3 to show
which of your favourite channels is currently selected.
• Repeat press [3CH] to switch between the three channels.
To exit 3CH mode:
• Press [X].
Scanning channels
The RS90S can automatically monitor more than one channel at the
same time. It scans a selected range of channels, and when a valid
signal is received, the radio stops scanning and remains on that
channel so that you can hear the communication. However, if the
signal from the channel ceases for more than 5 seconds, the scan
automatically restarts.
Four scan modes are provided:
• All scan
Scans all available channels in sequence, but also checks the priority
channel every 2 seconds.
Operating procedures |
RS90S User Manual
| 29
30 |
Operating procedures |
RS90S User Manual
•
Dual watch scan
Scans the selected channel and channel 16.
• 3CH scan
Scans your three favourite channels and the priority channel.
• Tri watch scan (US models only)
Scans the current channel, channel 16 and channel 9.
ALL SCAN mode
Hold down [SCAN] for about 3 seconds to start ALL SCAN mode.
The radio displays the SCAN icon and “ALL SCAN.” You will see the
channel numbers changing.
• If you hear a communication of interest, press [SCAN] or [PTT] to
stop at the currently scanned channel.
• Press [X] to quit scan mode and return to the previously selected
channel.
¼ Notes:
• Scan is not allowed in some EU countries.
• If TONE ALERT or SAME is enabled (US models only), the weather
channel is also scanned.
Skipping busy channels
If one channel is always busy with traffic, you can set the radio to
skip that channel during scanning.
To skip a channel:
• While the channel is displayed during scan, press [OK] to skip over it.
To resume scanning a skipped channel:
• With scanning OFF, as you scroll up and down through channels, the
SKIP icon will be displayed when you are on a skipped channel. With
the SKIP channel selected, press [OK] to cancel the SKIP function.
¼ Notes:
•
You cannot skip the priority channel.
• The SKIP icon will disappear when the radio is powered OFF/ON.
3CH scan mode
• With any of your favourite channels selected (by pressing the 3CH
key), hold down [SCAN] to start scanning your favourite channels
and the priority channel.
• Press [SCAN] again to stop at the broadcast channel.
• During scanning, press [X] to cancel 3CH scanning and return to the
previously selected channel.
• Press SCAN or PTT to stop at the currently scanned channel.
• To scan only one of your favourite channels, press 3CH then
immediately press and release SCAN.
For further information on 3CH, see “Making a routine radio call” on
page 25.
¼ Note: 3CH scan functionality is limited in some European countries
and, if ATIS is enabled, the 3CH scan mode will be disabled.
Dual watch scan
Dual watch scan monitors the current working channel and the
priority channel.
To enter dual watch scan:
• Short press [SCAN].
The DW icon will be displayed on screen.
To exit dual watch scan:
• Press [SCAN] or [X].
¼ Notes:
• For US models, you can select Channel 9 as the priority channel (see
“Priority channels” on page 21 ).
• To scan both channel 16 and channel 9, see “Tri watch scan” next
page.
Operating procedures |
RS90S User Manual
| 31
Tri watch scan
HA ILE R
HA ILE R
FO G H ORN
IN TER COM
AN NOU NCE
USA
C
Hi
DSC
PRI
HA ILE R
OU TPU T
VO L
LO HI
USA
Hi
DSC
PRI
HA ILE R
LI STE N
DSC
USA
Hi
DSC
PRI
(US models only)
Tri watch monitors the current working channel, Channel 16 and
Channel 9.
For tri watch, you need to enable both channel 16 and channel 9 as
priority channels. See “Setting the priority channel” on page 90.
To enter tri watch scan:
• Short press [SCAN].
The TRI icon will be displayed on screen.
To exit tri watch scan:
• Press [SCAN] or [X].
Using the hailer
If the RS90S is connected to a suitable public address (PA) speaker,
you can use the Hailer function to hail other vessels or deck crew.
The Hailer function also features a listen-back mode, which uses the
PA speaker as a microphone to listen for a response.
1. Press and hold [AIS/IC] until the HAILER menu appears.
2. Select HAILER.
3. Press [PTT] to talk.
4. Release [PTT] to listen for a response.
5. When finished, press [X] to exit Hailer mode.
¼ Notes:
• While pressing [PTT], you can change the volume of the PA speaker
using the volume control on the side of the handset.
• Hailer mode is only available on the wired handsets.
32 |
Operating procedures |
RS90S User Manual
HA ILE R
HA ILE R
FO G H ORN
IN TER COM
AN NOU NCE
USA
C
Hi
DSC
PRI
FO G H ORN
HO RN
UN DER WAY
ST OP
SA IL
Lo
USA
Hi
DSC
PRI
HO RN
OU TPUT
VO L
LO H I
DSC
USA
Hi
DSC
PRI
HO RN
LI STE N
USA
Hi
DSC
PRI
Using the fog horn
If the RS90S is connected to a suitable public address (PA) speaker,
you can use the Fog Horn function to sound certain international
standard fog horn tones through the PA speaker.
1. Press and hold [AIS/IC] until the HAILER menu appears.
2. Select FOG HORN.
There are 8 internationally recognized fog horn signals available:
HORN Manual operation
UNDERWAY One long tone
STOP Two long tone
SAIL One long, two short
ANCHOR One long warble
TOW One long, three short
AGROUND Warble sequence
SIREN Manual operation
3. Select the required signal, then press [OK] to start.
• Press [OK] to sound the HORN or SIREN.
• The other signals will sound automatically approximately every
two minutes until you press [X] to cancel.
4. When finished, press [X] to exit horn mode.
¼ Notes:
• When the fog horn is not sounding, it is in Listen mode.
• While pressing [PTT], you can change the volume of the PA system
using the volume control on the side of the handset.
• In Horn mode, you can press [PTT] to talk through the PA speaker.
• If a horn button has been installed, you can press the button for a
momentary sounding of the horn.
Operating procedures |
RS90S User Manual
| 33
HA ILE R
HA ILE R
FO G H ORN
IN TER COM
AN NOU NCE
Lo
USA
Hi
DSC
PRI
IN TER COM
PU SH T O TA LK
Lo
DSC
USA
HA ILE R
HA ILE R
FO G H ORN
IN TER COM
AN NOU NCE
USA
Hi
DSC
PRI
MA N
AN NOU NCI NG
TX
Lo
USA
Hi
DSC
PRI
Using the intercom
When two or more handsets (wired or wireless) are installed, you
can use the radio to communicate between handsets.
1. Press and hold [AIS/IC].
2. Select INTERCOM from the menu.
3. Press [PTT] to talk.
4. When finished, press [X] to quit Intercom mode.
¼ Notes:
• Intercom mode only works when two or more handsets are
installed. While the intercom is being used, the VHF radio is disabled,
except for incoming DSC calls.
• The intercom system is half duplex; you cannot receive and transmit
at the same time; you must release the [PTT] key to listen.
• The receiving handset(s) can adjust their volume controls.
Using the announce function
You can use the handset to make announcements to the other
handsets and any external speakers that are connected.
1. Press and hold [AIS/IC] until the HAILER menu appears.
2. Select ANNOUNCE.
3. Press [PTT] to talk.
4. When finished, press [X] to exit Announce mode.
¼ Notes:
• The Announce function does not listen for a response.
• During Announce mode, if a voice signal is received on a VHF
channel, an Rx icon appears on screen.
• If an alert such as ATIS, AIS, DSC or WX is received, or the [DISTRESS]
key is pressed or a DSC call received, the radio will exit Announce
mode and handle the alert or DSC call.
34 |
Operating procedures |
RS90S User Manual
Using the voice recorder
When activated, the voice recorder function records all received and
transmitted voice communications.
If memory is full, it will overwrite previous recordings.
Recording
Long press the voice recorder key to access the recording menu.
Select RECORDER and then ON’ to enable the recording function.
¼ Note: Voice recording is ON by default.
Playback
Press the voice recorder key to play the recording. A playback icon
will be displayed on lower right of the screen. During playback,
select ‘FWD 5S’ from the menu to fast forward 5 seconds.
When finished playing back, the radio will return to standby mode.
Sharing NMEA 2000 data
NMEA 2000 (N2K) is a communications network standard used for
connecting marine electronic devices. It is the successor to NMEA
0183.
¼ Note: The RS90S also supports NMEA 0183.
Various devices can be connected via a network cable and can share
data on the network. This allows the devices to work together and,
for example, one display unit can show information from different
sources.
The RS90S uses N2K to share the following data:
• Waypoint data to a chart plotter. See “Sending waypoint data to a
chart plotter” on page 39.
• AIS
• Display navigation data received from other devices: Depth, speed,
course, heading and wind data.
Operating procedures |
RS90S User Manual
| 35
ME NU S ELE CT
WAYP OIN T
N2 K DATA
VO ICE RE C
BA CKL IGHT
USA
C
Hi
DSC
PRI
WAYP OIN T
NE ARE ST W P
WP LI ST
USA
C
Hi
DSC
PRI
WP LI ST
NE W W P
USA
C
Hi
DSC
PRI
SAV E
YE S
NO
Lo
USA
C
Hi
DSC
PRI
Waypoint procedures
A waypoint refers to the latitude, longitude and name of a place that
you have entered into the radio. A waypoint can be a destination, a
4
point along a planned course, or any location useful for navigation,
such as a fishing spot.
You can use waypoints as follows:
• Display the coordinates, bearing and distance to a waypoint on the
standby screen. See “Navigating to a waypoint” on page 38.
• Output a waypoint’s coordinates and other details via NMEA 2000
for display on a chart plotter or other compatible device. See
“Sending waypoint data to a chart plotter” on page 39.
¼ Note: The RS90S can store up to 200 waypoints.
Adding a new waypoint
1. Select MENU ĺ WAYPOINT ĺ WP LIST.
Your waypoint list will be displayed.
2. Press [OK].
NEW WP starts to flash.
3. Press [OK] again to add a new waypoint.
4. Enter a waypoint name (maximum 6 characters).
5. Enter the latitude. Use Ÿ or ź key to select N or S as required, and
then press [OK] to move to the longitude setting.
6. Enter the longitude. Press [OK] once you have selected E or W.
7. When prompted, select YES or NO to save the new waypoint.
¼ Note: When the waypoint list is full, you must delete an entry before
36 |
you can create a new entry.
Waypoint procedures |
RS90S User Manual
Editing a waypoint
WAYP OIN T
NE ARE ST W P
WP LI ST
USA
C
Hi
DSC
PRI
WP LI ST
NE W W P
HA RBR
USA
FI SH1
FI SH2
C
Hi
DSC
PRI
HA RBR
WP ED IT
DE LET E
GO
TX WP T DATA
USA
C
Hi
DSC
PRI
WAYP OIN T
NE ARE ST W P
WP LI ST
USA
C
Hi
DSC
PRI
WP LI ST
NE W W P
HA RBR
USA
FI SH1
FI SH2
C
Hi
DSC
PRI
FI SH2
WP ED IT
DE LET E
GO
TX WP T DATA
USA
Hi
DSC
PRI
Select MENU ĺ WAYPOINT ĺ WP LIST.
1.
The display shows your list of waypoints.
2. Press [OK].
NEW WP starts to flash.
3. Scroll down to the entry you want to edit.
4. While the required waypoint is flashing, press [OK].
5. To edit the waypoint, select WP EDIT.
6. Edit the waypoint name, latitude or longitude. You can press [OK]
repeatedly until the cursor moves to the required place.
7. When finished, press [OK] repeatedly if necessary to reach the SAVE
prompt.
8. Select YES or NO to save the data as required.
Deleting a waypoint
1. Select MENU ĺ WAYPOINT ĺ WP LIST.
The display shows your list of waypoints.
2. Press [OK].
NEW WP starts to flash.
3. Scroll down to the entry you want to delete.
4. While the required waypoint is flashing, press [OK].
5. Select DELETE.
6. If you select YES at the prompt, the waypoint will be deleted
immediately.
Waypoint procedures |
RS90S User Manual
| 37
WAYP OIN T
NE ARE ST W P
WP LI ST
USA
C
Hi
DSC
PRI
WP LI ST
NE W W P
HA RBR
USA
FI SH1
FI SH2
C
Hi
DSC
PRI
FI SH2
WP ED IT
DE LET E
GO
TX WP T DATA
USA
C
Hi
DSC
PRI
WAYP OIN T
WP LI ST
NE ARE ST W P
USA
C
Hi
DSC
PRI
NE ARE ST W P
FIS H1
2
FI SH2
8
m
USA
t
t
n
m
n
07 5
24 3
C
Hi
DSC
PRI
Navigating to a waypoint
Navigating to a waypoint requires two steps:
• Selecting which waypoint you want to navigate to.
• Pressing [NAV] to go to Navigation mode.
These steps are explained below.
Selecting a waypoint from your list
1. Select MENU ĺ WAYPOINT ĺ WP LIST.
2. Press [OK] and then scroll to the required waypoint and press [OK]
again.
3. Select GO.
4. When prompted, select YES.
When in Navigation mode (see below), the distance and bearing
from your current position to the selected waypoint will be
displayed on the bottom line of the standby screen.
Selecting the nearest waypoint
¼ Note: This option is only available when a valid signal from a GPS
device is present.
1. Select MENU ĺ WAYPOINT ĺ NEAREST WP.
The display shows your list of waypoints with the nearest at the top.
2. Scroll to the required waypoint and press [OK].
When in Navigation mode, the distance and bearing to it from your
current position will be shown on the bottom line of the standby
screen.
38 |
Waypoint procedures |
RS90S User Manual
Entering navigation mode
FI SH2
WP ST OP
TX WP T DATA
USA
C
Hi
DSC
PRI
FI SH2
WP ED IT
DE LET E
GO
TX WP T DATA
USA
C
Hi
DSC
PRI
• Long press [NAV] to enter navigation mode.
In navigation mode, the following details about the destination
waypoint will be displayed on the standby screen:
Name of waypoint
B: Bearing in degrees; ‘t’ for true
D: Distance
X: Cross track error
Cross track error is the distance the vessel is to one side of the
straight line between two waypoints.
Exiting navigation mode
• Long press [NAV] or press [X].
Stop navigating to a waypoint
1. Select MENU ĺ WAYPOINT ĺ WP LIST.
2. Press [OK] then scroll to the required waypoint and press [OK] again.
3. Select WP STOP.
4. When prompted, select YES.
Sending waypoint data to a chart plotter
You can send waypoint data via NMEA 2000 to a compatible chart
plotter.
1. Select MENU ĺ WAYPOINT ĺ WP LIST.
The display shows your list of waypoints.
2. Press [OK].
3. Scroll to the required waypoint, and then press [OK].
4. Select TX WPT DATA to send the data to the chart plotter.
Waypoint procedures |
RS90S User Manual
| 39
5
DSC procedures
Introduction to DSC
DSC (Digital Selective Calling) is part of the Global Maritime Distress
and Safety System. It allows radio stations to contact each other on
a dedicated digital channel (channel 70). The radios automatically
exchange the digital contact and acknowledgement messages
on channel 70, freeing up the other VHF channels for voice
communications.
Once they have established contact, both radios automatically
switch to a VHF working channel for the operators to carry out
normal voice communication.
Each DSC radio has a unique 9-digit number, known as a Maritime
Mobile Service Identity (MMSI), which is used to contact that
individual radio.
DSC radios continuously monitor channel 70 irrespective of what
other channels they are working on. If someone calls your vessel via
DSC, your radio will sound an alert tone for you to respond to the
call.
If the RS90S radio is connected to a GPS system, it will automatically
send your location when calling other stations. This is especially
useful for distress calls.
40 |
DSC process
The calling and acknowledging process on channel 70 operates as
follows:
1. The calling radio transmits a DSC signal on channel 70.
2. Receiving radio(s) sound alert tones for their operators.
3. For individual, LL request and DSC test calls, the receiving radio
sends a DSC acknowledge signal on channel 70.
4. Both the calling and receiving radios switch to a working VHF
channel (except for LL request and DSC test calls).
5. Calling and receiving operators commence normal VHF voice
communications on the working channel.
6. Press [X] to return to standby mode.
DSC procedures |
RS90S User Manual
Distress calls
DSC is particularly useful for sending distress signals to all stations.
The process is automated to the extent that if you are under stress,
you can simply press a single, dedicated distress button—the red
button beneath the red cover on top of the RS90S handset.
When sending a distress call, the DSC radio automatically transmits
as much information as is available, including:
• The MMSI of the ship in distress;
• The position of the ship in distress; (If the radio is connected to a
GPS);
• The nature of the distress.
¼ Notes:
• Before the DSC functions can be used, you must enter a valid MMSI
into the RS90S radio. See “Entering or viewing your individual MMSI”
on page 95.
• If the small DSC icon is not displayed on the standby screen,
DSC may have been turned off in settings. See “Enabling DSC
functionality” on page 98.
Softkeys
A softkey is a name that appears at the bottom of the screen and
provides additional functionality to the [SCAN] and/or [OK] and/or
[3CH] buttons during DSC operations.
Dot symbols on the handset keys and just under the display screen
indicate which keys correspond to the softkeys as follows:
• • • • • •
[SCAN] key [OK] key [3CH] key
The following table shows the softkeys that occur in DSC mode.
Key label Function
ACK Acknowledge a call
ACCEPT Accept a channel request
NEW-CH Request a new channel
PAUSE Pause a call countdown sequence
RESEND Resend the call
SILENC Silence an audible alarm
DSC procedures |
RS90S User Manual
| 41
DISTRESS
DI STR ES C ALL
UN DEF INE D
HO LD D IST RES
3 SE COND S. .
PRI
USA
C
Hi
DSC
DISTRESS
DI STR ES C ALL
UN DEF INE D
FI RE
FL OOD ING
CO LLI SIO N
USA
C
Hi
DSC
PRI
DISTRESS
DI STR ES C ALL
FI RE
HO LD D IST RES
3 SE COND S. .
USA
C
Hi
DSC
PRI
DSC Distress calls
Initiating an UNDEFINED distress call immediately
1. Flip open the red cover on top of the handset.
2. Press and hold the red [DISTRESS] key for about 3 seconds.
The radio counts down the 3 seconds, and then:
• Beeps loudly,
• Displays “DISTRESS CALL SENDING” on screen, and
• Sends out the UNDEFINED distress call to all stations on channel
70.
3. Release the [DISTRESS] key.
4. If you have time, observe any acknowledgement of your call and
follow up by sending a MAYDAY distress call on Channel 16. See
“Continuing a distress call” on page 43.
Initiating a distress call of specic nature
1. Flip open the red cover on top of the handset.
2. Press the red [DISTRESS] key briefly.
3. The radio will display a list for you to select the nature of the distress:
UNDEFINED
FIRE
FLOODING
COLLISION
GROUNDING
LISTING
SINKING
ADRIFT
ABANDONING
PIRACY
OVER BOARD
4. USE the Ÿ and ź keys to reach the required nature of distress, and
then press and hold the [DISTRESS] key for about 3 seconds.
The radio counts down the 3 seconds, and then:
• Beeps loudly,
• Displays “DISTRESS CALL SENDING” on screen, and
• Sends out the specified distress call to all stations on channel 70.
42 |
5. Release the [DISTRESS] key.
DSC procedures |
RS90S User Manual
Continuing a distress call
1. After you have initiated a distress call as above, the radio goes
into call repeat mode—it automatically repeats the distress call
approximately every 4 minutes, until the call is acknowledged by an
official search and rescue station.
The display shows the time remaining to the next resend.
You can press ź or Ÿ to scroll through the transmitted Distress call
information.
2. You now have the following soft-key options:
• RESEND
Displays “HOLD DISTRESS 3 SECONDS TO SEND.” You can then:
• Hold down the red [DISTRESS] key for 3 seconds to resend the
call, or
• Press the [EXIT] softkey to return to waiting for an
acknowledgement.
• PAUSE
Pauses the call repeat mode. You can then:
• Press the [EXIT] softkey to resume the same call.
• CANCEL
Displays “DISTRESS CALL SEND CANCEL.” You can then:
• Press the [NO] softkey to return to waiting for an
acknowledgement.
• Press the [YES] softkey to send the DISTRESS CANCEL signal.
• Press [PTT] and report your situation using the handset.
• When finished talking, press [X] to return to standby mode.
3. After receiving an acknowledgment, press the [SILENC] softkey.
4. Press [X] to quit the current distress acknowledgment.
¼ Notes:
• Prior to receiving an acknowledgement, you cannot terminate the
distress alert call. It can only be cancelled by completing the distress
call cancel process as described above.
• Call information is stored in the Distress Call Log. See “Calling using
the distress log” on page 51.
DSC procedures |
RS90S User Manual
| 43
Receiving a distress call
When the radio receives a DSC distress call, it:
• Sounds a two-tone alarm through the handset(s) and speaker(s),
and
• Automatically switches to channel 16 after 10 seconds if there is
no user intervention.
If the two-tone distress alarm sounds on your radio:
1. Press the [SILENC] softkey to silence the alert.
You do not need to send a DSC acknowledgement; this will be done
by an official search and rescue station.
2. Maintain a listening watch on Channel 16 for voice communications
from ship and coast stations about the distress.
3. You can then:
• Press ź or Ÿ to scroll through details of the distress call,
• Press [PTT] to talk, or
• Press [X] to exit the DSC session.
Distress acknowledgement: (DISTRESS ACK)
or distress relay all ships: (DISTRESS REL)
Only official Search and Rescue stations are permitted to send these
signals.
44 |
When your radio receives a Distress Acknowledgement signal it
does the following:
• Cancels any Distress Mode transmissions,
• Sounds a two-tone alert, and
• Automatically switches to channel 16 after 10 seconds if there is
no user intervention.
1. Press the [SILENC] softkey to silence the alert.
2. Press the [ACCEPT] softkey to switch to CH16 immediately.
3. Maintain a listening watch on CH16, and standby to give assistance.
4. You can:
• Press ź or Ÿ to scroll through details of the call,
• Press PTT to talk to the coast station or other ship, or
• Press [X] to exit the DSC session.
DSC procedures |
RS90S User Manual
Distress relay individual (INDIV DISTR RELAY)
When the radio receives an Individual Distress Relay call, it sounds
the alert tone and displays INDIV DISTR RELAY.
1. Press the [SILENC] softkey to silence the alarm.
2. You can then:
• Press ź or Ÿ to scroll through details of the call.
• All models
Press the [ACCEPT] softkey to immediately accept the change
to CH16. Note: The radio automatically changes to CH16 after 10
seconds.
• US models
Press [ACK] softkey to ACK the call.
• Press [X] to quit the current DSC session.
Sending routine DSC calls
Briefly press [CALL / MENU] to access the DSC menu options:
Call type Page
INDIVIDUAL page 46
LAST CALL page 47
GROUP page 48
ALL SHIPS page 49
CALL LOG page 50
DISTR LOG page 51
SENT CALL page 52
LL REQUEST page 52
TRACK BUDDY page 53
DSC TEST page 56
The above functions are explained in the sections below.
To make a DSC Distress call, see “DSC Distress calls” on page 42.
DSC procedures |
RS90S User Manual
| 45
SUNBIRD
IN DIV IDUA L
RO UTI NE
WAI T..0 0:1 0
X-- >EX IT
Lo
USA
AIS
DSC
SUNBIRD
SE ND A GAI N
YE S
NO
Lo
USA
AIS
PRI
C
DSC
DS C CA LL
IN DIV IDUA L
LAS T CA LL
GR OUP
AL L S HIPS
USA
Hi
DSC
PRI
IN DIV IDUA L
RO UTI NE
SA FET Y
UR GEN CY
USA
C
Hi
DSC
PRI
IN DIV IDUA L
MA NUAL N EW
SU NBI RD
Lo
USA
A
KI TIW AKE
Hi
DSC
PRI
CH OOS E CH :
IN TER- SHI P
MA NUAL
USA
C
Lo
DSC
SUNBIRD
IN DIV IDUA L
RO UTI NE
SE T I NTER
Lo
USA
C
DSC
SU NBI RD
IN DIV IDUA L
RO UTI NE
SE ND?
Lo
USA
C
DSC
General usage
• When an alert sounds, press the [SILENC] softkey to stop the
beeping sound.
• When choosing a working channel, select INTER-SHIP; the radio will
automatically list suitable ship-to-ship (Simplex) channels that you
can use for a particular function. Duplex channels cannot usually
be called, however, if you wish to use a Duplex channel, select
MANUAL, and then select your channel of choice. If the call is to a
Coast Station the radio will recognize this and specify the correct
working channel.
• After sending an LL request, the radio waits for 30 seconds for an
acknowledgement before prompting you to send again.
Sending an individual DSC Call
1. Select DSC MENU ĺ INDIVIDUAL.
46 |
2. Select the priority level: ROUTINE, SAFETY or URGENCY.
3. Select the buddy you want to call from the list, or
• Select MANUAL NEW and enter the MMSI you want to call.
4. On the “CHOOSE CH” screen, select INTER-SHIP. (Or, select MANUAL
to use a duplex channel—see point 2 of “General usage” on page
46.)
The display shows “SET INTER”
5. Use Ÿ or ź to reach the working channel you want to specify and
press [OK].
6. When the SEND prompt appears:
• Press [OK] to send the call request on CH70, or
• Press [X] to exit without sending.
7. When you hear the acknowledgement alert tone:
• Press the [SILENC] softkey to silence the alert.
• Press [PTT] to commence voice communication.
8. If there is no reply within 30 seconds, the display shows: “SEND
AGAIN?”
You can then select:
• [YES] to send again, or
• [NO] to quit and return to standby mode.
DSC procedures |
RS90S User Manual
¼ Note:
DS C CA LL
IN DIV IDUA L
LAS T CA LL
GR OUP
AL L S HIPS
USA
C
Hi
DSC
PRI
SU NBI RD
IN DIV IDUA L
RO UTI NE
05 :00
USA
C
Hi
DSC
PRI
CH OOS E CH :
IN TER- SHI P
MA NUAL
USA
C
Lo
DSC
SUNBIRD
IN DIV IDUA L
RO UTI NE
SE T I NTER
Lo
USA
C
DSC
SU NBI RD
IN DIV IDUA L
RO UTI NE
SE ND?
Lo
USA
C
DSC
For information on receiving an individual DSC call, see
“Receiving a DSC individual call” on page 59.
Calling the MMSI of the last call received
(This will send a ROUTINE, INDIVIDUAL call.)
1. Select DSC MENU ĺ LAST CALL.
2. The display shows the details of the most recent incoming call.
3. Press [OK] to display the “CHOOSE CH” screen.
4. On the “CHOOSE CH” screen, select INTER-SHIP. (Or, select MANUAL
to use a duplex channel—see point 2 of “General usage” on page
46.)
The display shows “SET INTER”
5. Use Ÿ or ź to reach the working channel you want to specify and
press [OK].
6. When the SEND prompt appears:
• Press [OK] to send the call request on CH70, or
• Press [X] to exit without sending.
7. When you hear the acknowledgement alert tone:
• Press the [SILENC] softkey to silence the alert.
• Press [PTT] to commence voice communication.
8. If there is no reply within 30 seconds, the display shows: “SEND
AGAIN?”
You can then select:
• [YES] to send again, or
• [NO] to quit and return to standby mode.
DSC procedures |
RS90S User Manual
| 47
DS C CA LL
IN DIV IDUA L
LAS T CA LL
GR OUP
AL L S HIPS
Lo
USA
A
C
Hi
DSC
PRI
GR OUP
MYGROUP1
USA
MYGROUP2
C
Hi
DSC
PRI
CH OOS E CH :
IN TER- SHI P
MA NUAL
USA
C
Lo
DSC
MY GRO UP1
GR OUP CA LL
SE T I NTER
USA
C
DSC
Lo
MY GRO UP1
GR OUP CA LL
SEND?
USA
C
Lo
DSC
Sending a group call
A group MMSI is a shared MMSI. When a DSC call is transmitted by
one of the vessels in the group, all the radios that have the same
MMSI entered will receive the message, and can reply on the chosen
channel if necessary.
To enter a group MMSI, see “Creating a group MMSI” on page 96.
¼ Notes:
• Unlike the DSC or ATIS MMSI, a group MMSI can be changed at any
time.
• Group calls are always sent with ROUTINE priority.
• No DSC acknowledgement is required for a group call.
1. Select DSC MENU ĺ GROUP.
2. The display shows the names of your pre-programmed groups.
3. Select the group that you want to call.
4. On the “CHOOSE CH” screen, select INTER-SHIP. (Or, select MANUAL
to use a duplex channel—see point 2 of “General usage” on page
46.)
The display shows “SET INTER”
5. Use Ÿ or ź to reach the working channel you want to specify and
press [OK].
6. When the SEND prompt appears:
• Press [OK] to send the call request on CH70, or
• Press [X] to exit without sending.
¼ Note: For information on receiving a group call, see “Receiving a DSC
group call” on page 60.
48 |
DSC procedures |
RS90S User Manual
DS C CA LL
IN DIV IDUA L
LAS T CA LL
GR OUP
AL L S HIPS
USA
C
Hi
DSC
PRI
AL L S HIPS
SA FET Y
UR GEN CY
USA
C
Hi
DSC
PRI
CH OOS E CH :
IN TER- SHI P
MA NUAL
USA
C
Lo
DSC
AL L S HIPS
SA FET Y
SE T I NTER
Lo
USA
C
Hi
DSC
PRI
AL L S HIPS
SA FET Y
SE ND?
Lo
USA
C
Hi
DSC
PRI
Sending an all ships call
1. Select DSC MENU ĺ ALL SHIPS.
2. Select one of the two call priorities:
• SAFETY
Use to send safety information to all ships within range.
• URGENCY
Use when a serious situation or problem arises that could lead to
a distress situation.
3. On the “CHOOSE CH” screen, select INTER-SHIP. (Or, select MANUAL
to use a duplex channel—see point 2 of “General usage” on page
46.)
The display shows “SET INTER”
4. Use Ÿ or ź to reach the working channel you want to specify and
press [OK].
5. When the SEND prompt appears:
• Press [OK] to send the call request on CH70, or
• Press [X] to exit without sending.
¼ Note: For information on receiving an all-ships call, see “Receiving a
DSC all-ships call” on page 59.
Call Logs
The call logs store details of the DSC calls as follows:
Call type Description
Last call Details of the last incoming call
Call Log Details of the last 20 incoming calls
(does not include distress calls)
Distress log Details of the last 20 distress calls received
Sent calls log Details of the last 20 sent calls
You can use the call logs to call back a vessel that sent a call.
DSC procedures |
RS90S User Manual
| 49
02 SUNBIRD
IN DIV IDUA L
RO UTI NE
05 :00
USA
C
Hi
DSC
02 SUNBIRD
IN DIV IDUA L
RO UTI NE
05 :00
USA
C
Hi
DSC
02 SUNBIRD
CA LL B ACK
DE LET E
USA
C
Hi
DSC
CH OOS E CH :
IN TER- SHI P
MA NUAL
USA
C
Lo
DSC
SUNBIRD
IN DIV IDUA L
RO UTI NE
SE T I NTER
Lo
USA
C
DSC
SU NBI RD
IN DIV IDUA L
RO UTI NE
SE ND?
Lo
USA
C
DSC
Calling using the call log
The call log contains the contact details for the 20 most recent
incoming calls, so that you can call one of them back quickly.
1. Select DSC MENU ĺ CALL LOG.
The display shows the details of the most recent call.
2. Use Ÿ and ź to find the caller you want to call back and press [OK].
3. Choose the option:
• CAll BACK — to send a DSC call request, or
• DELETE — to delete the call from the call log.
4. On the “CHOOSE CH” screen, select INTER-SHIP. (Or, select MANUAL
to use a duplex channel—see point 2 of “General usage” on page
46.)
The display shows “SET INTER”.
5. Use Ÿ or ź to reach the working channel you want to specify and
press [OK].
6. When the SEND prompt appears:
• Press [OK] to send the call request on CH70, or
• Press [X] to exit without sending.
7. When you hear the acknowledgement alert tone:
• Press the [SILENC] softkey to silence the alert.
• Press [PTT] to commence voice communication.
8. If there is no reply within 30 seconds, the display shows: “SEND
AGAIN?”
You can then select:
• [YES] to send again, or
• [NO] to quit and return to standby mode.
50 |
DSC procedures |
RS90S User Manual
DS C CA LL
GR OUP
AL L S HIPS
CA LL L OG
DI STR LO G
USA
C
Hi
DSC
PRI
01 RENA
DI STR ESS
UN DEF INED
CA NCEL
OK- ->O PTI ON
USA
C
Hi
DSC
PRI
RE NA
CA LL B ACK
DE LET E
SAV E MM SI
IN FO
USA
C
Hi
DSC
PRI
Calling using the distress log
The Distress Log contains the Distress Log data for the 20 most
recently received distress calls, so that you can call any of them
quickly. Always try to make voice contact on CH16 first, as follows:
1. Select DSC MENU ĺ DIST LOG.
The display shows the details of the most recent call.
2. Use Ÿ and ź to find the caller you want to call back and press [OK].
3. Choose CALL BACK — to send a call request.
Other options are:
• DELETE — to delete the call from the distress log.
• SAVE MMSI — to save the caller’s MMSI.
• INFO — to view more information about the distress call.
4. On the “CHOOSE CH” screen, select INTER-SHIP. (Or, select MANUAL
to use a duplex channel—see point 2 of “General usage” on page
46.)
The display shows “SET INTER”
5. Use Ÿ or ź to reach the working channel you want to specify and
press [OK].
6. When the SEND prompt appears:
• Press [OK] to send the call request on CH70, or
• Press [X] to exit without sending.
7. When you hear the acknowledgement alert tone:
• Press the [SILENC] softkey to silence the alert.
• Press [PTT] to commence voice communication.
8. If there is no reply within 30 seconds, the display shows: “SEND
AGAIN?”
You can then select:
• [YES] to send again, or
• [NO] to quit and return to standby mode.
DSC procedures |
RS90S User Manual
| 51
DS C CA LL
AL L S HIPS
CA LL L OG
DI STR LO G
SE NT C ALL
USA
C
Hi
DSC
PRI
01 KITTIWAKE
IN DIV IDUA L
RO UTI NE
05 :00
USA
C
Hi
DSC
PRI
DS C CA LL
CA LL L OG
DI STR LO G
SE NT C ALL
LL RE QUE ST
USA
Hi
DSC
PRI
LL RE QUE ST
SUNBIRD
KI TTI WAKE
Lo
USA
AX IOM
Hi
DSC
PRI
SU NBI RD
LL RE QUE ST
SE ND?
USA
A
Hi
DSC
PRI
Viewing the sent call log
The Sent Call log contains details for the 20 most recent calls sent
from your radio.
You can review details of each call, and delete calls from the list as
required.
1. Select DSC MENU ĺ SENT CALL.
The first entry in the call log is the most recent sent call.
2. Press Ÿ or ź to scroll through the sent calls.
3. With a particular call displayed, press [OK] to display the DELETE
prompt:
• Press DELETE to delete the entry from the sent call log, or
• Press [X] to exit without deleting.
Sending an LL request for the position of a buddy
The latitude and longitude request (LL request) function allows
you to send a DSC request to an MMSI on your buddy list and the
response will contain the current latitude and longitude position
of the other vessel. In this way, you can check the location of your
buddy. This is also known as a “polled position request.”
¼ Note: You must first set up details of your buddy in the buddy list
(see “Buddy list setup” on page 86).
1. Press DSC MENU ĺ LL REQUEST.
2. Select the buddy whose LL position you want to request.
3. When the “SEND?” prompt appears, press [OK] to send the LL
request.
4. If the buddy radio responds with a position, the RS90S beeps:
• Press the [SILENC] softkey to silence the alert.
• Press Ÿ or ź to view the LL information received.
5. If there is no reply within 30 seconds, the display shows: “SEND
AGAIN?”
You can then select:
• [YES] to send again, or
• [NO] to quit and return to standby mode.
52 |
DSC procedures |
RS90S User Manual
Tracking a buddy - introduction
DS C CA LL
DI STR LO G
SE NT C ALL
LL RE QUE ST
TR ACK BU DD
USA
C
Hi
DSC
PRI
TR ACK BU DDY
STA RT T RAC K
SE T B UDDY
TR ACK LIST
IN TER VAL
USA
C
Hi
DSC
PRI
TR ACK LIST
AD D N EW
USA
A
C
Hi
DSC
PRI
You can select a buddy or list of buddies continuously track their
positions.
You can also start and stop tracking your buddy and add or remove
buddies from your buddy track list.
The radio sends an LL Request to each buddy in turn at a set time
interval and, if a response is received from a buddy, it displays the
buddy’s LL position on screen.
To set up buddy tracking, you need to:
1. Setup your buddies list. See “Buddy list setup” on page 86.
2. Create a tracking list of up to three buddies.
3. Set the tracking interval.
4. Select a buddy to track.
5. Start/stop tracking the buddy.
Steps 2 to 5 are explained below.
¼ Note: You can also send an individual DSC latitude and longitude
request to a buddy. See “Sending an LL request for the position of a
buddy” on page 52.
Creating your tracking list
1. Select DSC MENU ĺ TRACK BUDDY.
2. Select TRACKLIST. Any buddies already on the tracking list will be
listed.
3. To add a buddy to the tracking list, select ADD NEW to show your
list of buddies.
4. Select a buddy then press [OK] to add that buddy to the tracking list.
To delete a buddy from the tracking list
Select that buddy, then press [OK].
• Select YES to delete, or
• NO to keep the buddy in the list.
¼ Note: The tracking list is limited to three buddies.
DSC procedures |
RS90S User Manual
| 53
DS C CA LL
DI STR LO G
SE NT C ALL
LL RE QUE ST
TR ACK BU DD
USA
C
Hi
DSC
PRI
TR ACK BU DDY
STA RT T RAC K
SE T B UDDY
TR ACK LIST
IN TER VAL
USA
C
Hi
DSC
PRI
IN TER VAL
15 MI N
30 MI N
1 H OUR
USA
C
Hi
DSC
PRI
DS C CA LL
DI STR LO G
SE NT C ALL
LL RE QUE ST
TR ACK BU DD
USA
C
Hi
DSC
PRI
TR ACK BU DDY
STA RT T RAC K
SE T B UDDY
TR ACK LIST
IN TER VAL
Lo
USA
A
C
Hi
DSC
PRI
SE T B UDDY
BL UEB IRD
KI TTI WAKE
USA
OF F
OF F
C
Hi
DSC
SE T B UDDY
BL UEB IRD
ON
OF F
USA
C
Hi
DSC
PRI
Setting the track buddy update interval
You can set the interval at which the position requests are sent out.
1. Select DSC MENU ĺ TRACK BUDDY.
2. Select INTERVAL.
3. Select the required interval: 15, 30 or 60 minutes.
4. Press [OK].
Selecting a buddy to track
1. Select DSC MENU ĺ TRACK BUDDY.
2. Select SET BUDDY to show the tracking status of each buddy on
your tracking list.
3. Select the buddy whose status you want to change.
4. Select ON or OFF as required to change the tracking status and press
[OK] to confirm.
54 |
DSC procedures |
RS90S User Manual
Start or stop tracking a Buddy
DS C CA LL
DI STR LO G
SE NT C ALL
LL RE QUE ST
TR ACK BU DD
USA
C
Hi
DSC
PRI
TR ACK BU DDY
STA RT T RAC K
SE T B UDDY
TR ACK LIST
IN TER VAL
Lo
USA
C
Hi
DSC
PRI
START TRACK
BL UEB IRD
KI TTI WAKE
USA
ON
OF F
C
Hi
DSC
STA RT T RAC K
YE S
NO
USA
C
Hi
DSC
PRI
¼ Note: START TRACK will only track buddies on your TRACKLIST
whose status is ON.
1. Select DSC MENU ĺ TRACK BUDDY.
2. Select START TRACK.
The display shows the status of each buddy on your tracking list (ON
or OFF).
3. Check that the status of the buddies that you want to track is ON,
and then press [OK].
4. When prompted:
• Select YES to start tracking, or
• NO to STOP tracking.
The radio sends an LL Request to each buddy in turn at the interval
time and, if a response is received from a buddy, displays the
buddy’s LL position on screen.
For information on receiving a response to an LL request, see
“Receiving a response to a DSC LL request” on page 61.
DSC procedures |
RS90S User Manual
| 55
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