Furuno FM-8500 manual Pstn Call

Page 63

(from previous page)

PSTN CALL

(*)

Immediately

* Call in progress *

PSTN CALL CH70

(Transmission time is about 0.4 - 0.6 seconds.)

(*)

* Waiting for ack BQ * AUTO RETRY in 5 sec

Counts down.

If ACK BQ from coast station is not received within five seconds PSTN call is automatically retransmitted.

* Call in progress *

AUTO RETRY

CH70

* Waiting for ack BQ * 5 sec to go

Counts down.

•If ACK BQ is received;

•If ACK BQ is not received;

*No response *

Try again after 15 min

If ACK BQ is received, PSTN CALL (EOS) signal and carrier are transmitted (NOTE 1).

* Call in progress *

CARRIER

Working channel designated by coast station.

Transmission time is about two seconds.

* PSTN CALL connected *

To end call: [CANCEL]

Ringer bell of VHF sounds. Take handset from VHF hanger and commence voice communication (see NOTE 2).

Recall after 15 minutes.

(NOTE 1) When you receive “unable to comply” (BUSY) command instead of “able”, the FM-8500 waits for “Ring back call” from coast station for 15.5 minutes. Then, if it is received, carrier

is automatically transmitted.

(NOTE 2) If there is no reply (voice response) from subscriber within one minute at “PSTN CALL connected” display, the communication line will be disconnected. The display should look something like the display 2 on the page 5-7.

If you hang the handset on the hanger, the display 1 shown on the next page appears to break the communication line.

5-5

Image 63

Contents VHF Radiotelephone 00080762901 Cancelling a False Distress Alert Page Iii Table of Contents System Confirmation Maintenance Troubleshooting Diagnostic TestFeatures Program numberVii Viii System ConfigurationThis page is intentionally left blank VHF Radiotelephone Operational Overview Controls, Indications ControlsIndications Telephone Operation Channel Output powerTransmitting Turning the loudspeaker on/offPriority Dual watchScanning Remarks on voice communicationsThis page is intentionally left blank DSC Messages DSC Terminal Operational OverviewACK RQ BQ Channel Voice communication channelPos Ship’s position UTC Universal Time CoordinationLEDs Controls, LEDsKeyboard Selecting and registering items When blinking question mark appearsBasic Operation Normal displayPreparing and storing message for later transmission Preparing and Transmitting MessagesPreparing message for immediate transmission Prepare message and then transmit itKey entry of VHF Status of FM-8500 during DSC CallManual function Auto AcknowledgeTurning & Auto ACK on/off Auto functionPage Transmitting the distress call Distress call Distress communications Provide the following information to the coast stationConfirming Ships Position and Time Canceling manually entered dataManual Entry of Ship’s Position and Time Entering data manuallyReceiving Distress Alert from Other Ship Procedure when in area A1CS and/or RCC? Progress? Yes Transmitting Dist ACK over CH16 After transmitting Dist ACK Transmitting Dist ACKProcedure Distress RelayGeneral From previous Wait for relay ack This page is intentionally left blank General procedure DSC CommunicationTransmitting Individual Calls Prepare and transmit a message as follows Detailed procedureSelect ROU Received Receiving Individual Call ACK RQ Setting of Able or UnableReceiving individual call message ACK RQ with Auto ACK On FM-8500 sends the ACK BQ signal automaticallyACK BQ Receiving ACK RQ with Auto ACK OffFrom previous When changing communication mode Transmitting All Ships Calls When to use All Ships CallPlace the cursor on ALL Press the ENT key Press the t key. To return to previous menu From previous Procedure for on hook status Receiving All Ships CallsStatus of FM-8500 Procedure for off hook status Detailed procedureSelect END and press the ENT key Page END Example You want to write over file saved under file number Writing Over FilesRetrieving, Transmitting Files Retrieving a fileTransmitting a file Transmit/Receive Message Memory Retrieving a transmit messagePress the 9 Xmtd key at the normal display You can transmit a retrieved message as follows Transmitting retrieved messageReceive message memory Retrieving a receive messagePress the 8 Rcvd key at normal display Select ORDINARY, then press the ENT key Selection of calling type Other Calling TypesAll ships call Refer to Individual call Refer toTelephone call semi-auto/auto call Refer toNeutral craft All ships call Position request individual callPolling call individual call Medical transport All ships callMaking Telephone Calls Pstn Call Operation after making DSC call Receiving Telephone Call from Coast Station Registering Other Station IDs and Telephone NosRetrieving This page is intentionally left blank Other Settings Printer Setup Auto/ManualAutomatic printing Printing Timing of 4 key pressing Example Pringout Manual printingExample printout You can turn keyboard click response on or off as follows Turning Keyboard Click ON/OFFAural Alarm Setup This page is intentionally left blank Own Ship’s ID can be confirmed as follows System ConfirmationConfirming Own Ship’s ID OverviewAt screen 1 previous page, select V and press the ENT key Confirming ROM VersionAt screen 1 on page 7-1, select RT and press the ENT key Confirming VHF Section SettingsVHF channel status Confirming VHF ChannelsYou can confirm VHF channels registered as follows At screen 1, select CH and press the ENT keyConfirming Tx Output Power This page is intentionally left blank Antenna connectors Maintenance & TroubleshootingMaintenance TroubleshootingDiagnostic Test Transmit Power NG This page is intentionally left blank Specifications GeneralTransmitter M.689-2 ReceiverDSC Section Protocol10-1 Menu List10-2 10-3 This page is intentionally left blank Page Page Input impedance Ohms Max. Voltage Threshold Input sentencesLoad requirements as listner IsolationAP-4 GGA Global positioning system GPS fix dataAP-5 GLL Geographic position latitude and longitudeAP-6 RMA Recommended minimum navigation information Loran C dataAP-7 VHF transceiver Power settingsFront panel ID number Nature of distress On hook