Japan Radio Co JHS-500 Marine VHF User Manual Manual

Japan Radio Co Ltd. Marine VHF Manual

Manual

Download: Japan Radio Co JHS-500 Marine VHF User Manual Manual
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Document ID125398
Application IDGo3WJKgldzppS8GZSyeqxw==
Document DescriptionManual
Short Term ConfidentialNo
Permanent ConfidentialNo
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Document TypeUser Manual
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Date Submitted2000-11-14 00:00:00
Date Available2001-04-10 00:00:00
Creation Date0000-00-00 00:00:00
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Document Lastmod2000-11-14 21:24:31
Document TitleManual
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Operation
I. Controls
Figure 1: Controls
6) POWERNOL ContralzTums the radio on and off. and adjusts volume of the speaker.
® SQUELCH ConmJI: Adjusts the squelch, Rotate the control cauntehclockwise until noise
is heard. then rotate it clockwise slowly until noise just fades out.
C3) 16/9 Key: immediately recalls CH16 from any channel location. Pressing this key
for more than l sec recalls CHOQ.
@ U/I/ClUSA, International, Canadian)Key: Holding down this key for more than I
sec changes the channel modes from USA, International to
Canadian. “USA" or “INT" will appear on the LCD display for
each mode. but rm indicator will be displayed for Canadian
channel mode.
@ WX Key: This key has double functions. When pressed once, it selects the weather
channels receiving mode. “WX” will appear. While the radio is in this mode. the
transmitter is always disabled.
When pressed for more man 2 sec. it switches the LCD backlight on and off
(6) MEMO/SCAN Key:
® W/TRI Key:
IW/25W Key:
® CALL Key:
® DISTRESS Key:
® iii/9 Key:
Controls the memory function. All receiving channels except weather channels
can be stored in this memory.
Channel Memory:
First select the channel to be memorized. then hold the MEM/SCAN key
down until a beep sounds (approx. 2 seconds). “MEMO" and the channel
number Wlii appear on the LCD.
To store more channels, repeat the same procedure,
Memog Scan:
Memorized channels can be scanned by simply pressing this key. “MEMO"
blinks and the memorized channels are scanned one by one in an upward
direction. This operation is invalid if no channel is stored in the memory,
My:
To cancel a memorized channel. select the channel to be cleared. Then hold
the key down until a beep sounds ( approx. 2 seconds), “MEMO" will
disappear from the LCD.
s Usage ofthis key in the DSC mode is explained in the 080 section.
There are two kinds of scan mode: Dual watch and Tri—watch,
First pressing of this key selects Dual watch. and pressing again leads to Tri—
watch"
Alternately changes the transmitter output power between 1 Watt ( “LOW”
appears ) and 25 watts ( “LOW” disappears).
USA channels 13.17.67 and 77 are automatically set to 1 watt but channels
13 and 67 can be switched to 25 watts if 1/25 key is pressed while PTI' switch
is on.
Selects DSC operation. See the DSC section for details.
Remove the cover, press the key once, then press for 3 seconds or more to
send the distress call transmission using the 080 function, See the D50 section
for details.
Works same as (3) 16/9 Key.
GD UP/DWNAVKey: Selects channels. Also selects functions in the DSC operation.
® PTT Switch ( Push-to—Talk): Hold this switch down to transmit and release it to
listen. “TX" appears during transmission
2A Indications
Figure 2: Indications
® USA“ Appears when USA mode is selected with the U/I/C key,
(2 INT: Appears when International mode is selected with the U/I/C key
® DW: Appears when Dual watch mode is selected with the DW key.
(4) WX: Appears when the Weather channel mode is selected with the WX key.
(53 LCD Segments: Indicates the current channel number,
(9 LOW: Appears when the low transmitter output power ( 1 watt) is selected with 1/25 key,
it also appears when a low power channel has been selected with the CHANNEL key.
® ALT ( Weather Alert): Blinks when a weather alert signal has been received.
TX ( Transmit): Appears when the PTT switch on the microphone is pressed and held.
(9) BUSV: Appears while a signal is being received.
65) SCAN: Appears while the radio is scanning.
® MEMO: Appears with the memorized channel number. If “SCAN” and “MEMO”
appear together. the radio is in the Memory Scan mode,
® TRI- Appears when Tri—watch mode is selected by the SCAN key
63) 88: In the normal receiving mode
®A:
® DPX:
CHIS: being monitored while the radio is in the DW or TRI mode,
In the DSC mode
“dS” Appears when DISTRESS key is pressed. once
“rO” Appears when CALL key is pressed for more than 2 sec.
l‘Uri” Appears when “Unable to compr’ is selected in the Individual Call Mode.
“U0—U4"Shows the stored calling channels during “Unable to comply" mode is selected.
“CA” Appears when Distress Cancellation Mode is selected
“GE' Appears when Geographical area call is received.
“digit" (1) digit l—9(ID number):Appears when ID number is registered,
(2) digit 0—I9(Voice communication channel): Appears
when the Individual Call mode is selected by CALL key.
Appears when the channel is slmplex on the USA, or Sanadian channel assignments.
Appears when H1e channel duplex mode is selected.
03) Indications during DSC Opemtion:
* DST:
4< ALL-
it IND:
* REL:
* AGK:
>x RCV:
®AV:
Appears when the Distress Gall mode is selected with the DISTRESS key.
Appears when the All Ships Call made is selected with the CALL key
Appears when file Individual Call mode lS selected with the
CALL key.
Appears when the Distress Relax Call has been received.
Appears when die Acknowledgement of the distress call has been received.
Appears when the DSC call signal has been received.
Appears when the UP/DWN AV key is used ln the DSC
operation.
34 D30 (Digital Selective Calling) Operation
This device complies with RTCM SCIOFSTD,
3—1: Transmitting DSC ( Digital Selective Calling) Calls
This radio is equipped with the DSC function necessary for maritime traffic.
* Distress Call
The Distress Call automatically sends the information including flie vessel's DSC
MMSID (Maritime Mobile Service ID) and Lat/Lon position
Note: it is necessary that the radio is connected to E or LORAN to send the
vessel‘s positions
1. Remove the cover and press U1e DISTRESS keyv 0H70, AVdS and
“DST" will appear On the display,
2. Press d1e key again (for about 3 seconds) and “TX" will appears
3. After the distress signal has been sent. an alarm is sounded, and the mdio
dual— watches between CH16 and CH70 until an ACK is received. (“DST’ blinks)
Press DISTRESS key DST
USA 22 “H 70uds
Press and TX DST DST
hold for a sec 70 —> USA 1 6
Waiting for AGK
Transmission is repeated at the interval of 3.5min to 4.5min until an AGK signal is received,
To quit this mode, press 16/9 keyt
4. If an ACK signal is received, “AGK RSV” appears, the channel goes to CH16
automatically, and the Distress Alarm is sounded. To stop this Distress alarm,
press any key.
ACK RCV DST Rev
70 ”hfi USA 16
5. Distress Cancellation Mode.
To cancel the Distress call previously tmnsmitted, press the DISTRESS key once
( Blinking “DST” and A768 appear at CH70) 0A is displayed by pressing the UP/DOWN key once.
Then press the DISTRESS key for more than 3 sec and the
Distress cancellation call is sent. This cancellation function is invalid after an ACK
signal has been received, or when the equipment is switched off.
DST UP/DN DST DISTRESS TX
70AvdS A 70AVGA % 70 9 USA16
g more than a sec
Cancellation
This function is to send a D86 signal to a specific party only.
LSeIect a channel for voice communication, and press the CALL key. A been is heard. “IND” appears.
and the registered calling channel is displayed. ( max. 20 channels)
2.Se|ect a calling channel you want to Contact by pressing the UP/DOWN key.
3.Pross the CALL key for more than 2 seconds to transmit the individual DSC call.
IND MEMO
USA 22 Press CALL % USA 22 ni
Press UP/DOWN IND MEMO
—% USA 22 "5
Press and Hold TX lND MEMO
CALLfi 70 u 5
ALARer the individual 050 call is transmitted. the transceiver waits 10 seconds For
the acknowledgement if no reply arrives after 10 seconds. the second call is
transmitted automatically, and blinking “RCV” appears.
TX IND MEMO IND RCV MEMO
70 AV 5 fl USA 22 AV 5
5.If the reply signal is not received after the second call. press the CALL key for more than two
seconds to transmit again, or cancel this mode by pressing CALL key or 16/9 key.
IND RCV MEMI Hold CALL TX IND MEMO
for more than Zsec v9 70 Av 5
Or to cancel,
Press muons/9 H USA 22
6.When an ACK signal ( able to comply) is received, “ACK RCV" appears with an
alarm. Cancel the alarm by pressing any key. Then the radio tums to the normal
receiving mode.
ACK RCV MEMO Pressany key
USA 22 "5 “% USA 22
7. When an ACK ( unable to comply) is received, “ACK RGVH appears with an alarm,
and “Un” is displayed The established channel is automatically selected.
ACK RCV MEMO Press any key
USA 22 AvUn é USA 22
{HACK RCV" is displayed when an ACK signal is received and an alarm sounds
for a few second.
at All Shigs Call
in the All Ships Call, it is not necessary to select the other vessel stalions’ ID.
1.Select a channel for voice communication, then press Uie CALL key for more than 2 sec. “ALL" will
appear on the LCD with rO, showing that the Routine
Call is selected.
Press CALL ALL
USA 22 morethanZsefi USA 22 10
2Press the CALL key again for more than 2 seconds. All Ships Call will be sent
once. If CH70 is BUSY, transmission is invalid,
Hold CALLfor TX LOW ALL
morethanZsec 70 rO H USA 22
* “MEM” Individual Call
This function allows you to call again in your convenient time after you transmitted an “Unable to
comply" ACK signal Maximum 5 calling channels ( U0 ~ U4) X can be stored.
X “U” in this position means “ Unable to comply”.
Press lND Press IND MEMO Press TX IND MEMO
CALL USA 22 ul MEM/scAN USA22 "U2 CALL 9 70 U2
/ More than
Memorized 2 sec
calling channel
Note: The memorized calling channels change with each pressing of me MEM/ScAN key.
31: Receiving DSC Calls
When a Distress Call is received, an exclusive emergency alarm is sounded‘ and
the channel IS changed to OH] 6 automatically, Press any key to stop the alarm.
DST RCV PressANYkey
USA 22 6 USA 16 H USA 16
* Distress Relay Call
When a Distress Relay Call is received, an emergency alarm is sounded, and the
channel turns to CH16 automatically. The emergency alarm is cancelled by pressing any key.
REL RCV Press ANY key
USA 22 H USA 16 % USA 16
* Individual Gall
When an Individual Call is received, an ACK signal must be transmitted
immediately. The ACK signal is either “able to comply” or “unable to comply’
Able to comely
When an Individual call is received. an alarm is sounded, and the channel turns to the designated
channel or CHIG ( if there is no channel designated) automatically,
IND RCV TX IND
USA 18 % 70n1 6 70
Receive INDcaII Tx ACK
Designated channel IND Rcv
USA 22 avl\
Call from the party reglstered in No.1
No designated channel IND RCV
USA 16 u1\
Call from the party registered in No.1
10
Unable to comely
Select Individual Call mode by pressing the CALL key. and select “Un” using the UP/DOWN key.
Press the CALL key for more than 2 sec, and the transceiver is in Standby Receiving mode. If an
IND Call is received in this mode, an “Unable to comply" ACK signal is transmitted.
Press IND Press IND Press MEMO
CALL USA 22u1 UP/DOWN USA22nUn CALL USA 22 Un
2 see Standby mode
IND TX IND IND MEMO
70 Un % 70 Un % USA 22 Un
Receive IND call TX ACK Standbymode
“MEMO" blinks on the LCD, showing that the ID number of the party you called has been
registered. Maximum 5 ID numbers can be registered.
Standby receiving mode can be cancelled by pressing any key.
* All Ships Call
In the All Ships Call mode, the Routine Call mode is available.
When a Routine Call is received, an alarm sounds and the designated channel is
selected. Press any key to stop the Emergency Alarm.
ALL RCV
USA 22 h% USA 155
Designated channel
11
* Geograghicel Area Call
When a geographical area call is received, an Emergency Alarm sounds, and the
channel turns to that designated by the Other vessel automatically Press any key to stop the
Emergency Alarm.
RCV
USA 22 fi 70 gE fiusxx 25g;
44 Registration of the Other Ship’s ID Number
VHF marine radiotelephones are identified by MMSI ( Marine Mobile Service Identity),
which is composed of 9~figure digit numbers. To register the other ship’s ID
numbers ( maximum 20), Follow Hie procedure shown below.
Example: Put [ ID: 3 5 6 - ~ — 2 to the Registration No. I
Figure: (D
Reg'stration No. ( o~19>
Press IND / Select file desired Nob by
USA 22 CALL 9 USA 22 u 1 UP/DOWN key. If the No.
has been occupied, “MEMO"
aDDears above the No.
ID Numbefiblinkmg)
Press / Press
MEM/SGAN d8 n 1 UP/DOWN % d3 ul
For 2 sec 'i\First digit of 9 figures
Fresh
Press MEM/SCAN d8n 2 UP/DOWN 9 d5 "2
7i 2” digit are figures
Press
Press MEM/SCAN dB at! UP/DOWN 6 d6 "3
12
Repeat the same procedure till 9th digit of the 9 figures. Then press MEWSGAN to return
to the first digit, dS Av 1. Press MEMISCAN for Zaec.
“MEMO" appears on the LCD showing the registration is completed. Press 16/9
to return to the normal receiving mode.
Press First digit 1
. MEM/SCAN MEMO Press |ND
d2 AV 9 d AV 1 foii 25ec d AV 1 16/9 USA 22 Av]
Press MEM/SCAN Registration completed Registration No. 1
d 8: If UP/DOWN key is pressed while 8 is blinking, the figure 8 is changed.
If MEM/SCAN is pressed. the digit of the 9 figures AV(I ~ 9) is changed.
Note: * lf the ID has been already registered, it is superscripted.
* Reconfirmation of me registered ID:
Select IND mode using CALL key. Then press MEM/SGAN key to select ID
registration mode. Select Av number( I ~ 9) in turn using
UP/DOWN key. and reconfirm the ID numbers. (M/S = HEM/SCAM)
Press |ND Pre 5 Press
CALL USA 22u1 M/S d3 m M/s d5 u 2
lr
d2 AV9
* Modification of the registered content:
Example: To correct the fifth figure of Hie ID from 4 to 8 ( Registered in No.3) :
Press CALL |ND UP/EN |ND M/S
USA 22AY 1 USA 22AY 3 ForZ sec d3 AV 1
Registration No.3 1‘l digt of 9 figures
Press Press Press Press IND
M/s d4AY5 UP/DN dBAYS M/S dSAVG /S USA 22AV3
for 2 sec
5. Registration of the Self ID Number
Turn the main power switch on while pressing the CALL key, and follow the
same procedure as in the registration of the other ship’s ID.
The trial of registration of the self ID is restricted to two times.
13
6, Specifications
General Characteristics
1. Radio Compliance
2. Number of Channels
3. input Voltage
4. Input Current
5. Modulation Type
6. Operating Temperature
Transmitter Characteristics
Frequency Range
Channel Spacing
RF Output Power
Frequency Stability
Frequency Deviation
Modulation AF Response
PQPPNT‘
Time—out—timer
. Hum 81 Noise Level
ms
: FCC Part 2, 15, 50, D00 V. DSC
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FCC ID Filing: CKEJHS-500

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