Furuno RC-1500-1T manual ARQ Mode Operation, 7 Call Station menu

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When "Tx/Rx Msg Save" is OFF in the System menu, all mes- sages are displayed on the screen. To scroll the display, press [Pg Up] or [Pg Dn] while pressing down the [Fn] key. These message disappear when the power turns off.

5.5 ARQ Mode Operation

In ARQ operation one station (information sending station) sends data to another in block by block, then listens the acknowledge signal between blocks from the information receiving station which requests either the next block or retransmission of the last block if there is error. The request may be repeated up to 32 times, until the complete block is received free of error.

1.Press function key [F3] followed by the [1] key. The Call Sta- tion menu appears.

1:File 2:Edit 3:Operate 4:Window 5:Station 6:System 7:WRU 8:HR 9:Over 10:Break

										1996-11-15 14:41:09(JST)	Caps
Station Name		:	CHOUSHI-8M
Frequency	(T/R) :		8765.00 /			8965Call.00(kHz)Station				Comm Mode :AQW
Comm Status		:	Con	nect	Send Lo		ck E		rror	Mark Space
		Station		List						Station Setup
Sending Volume		:	100(%)		ARQ Error : 0					ARQ Time : 0(sec)
	ABC-4M							Station : ABC-4M
	ABC-6M							ID Code : 45678
	ABC-12M							Mode		: ARQ FEC
	ABC-8M							CH/Table : Channel Scantable
	FURUNO							Num/Table:

Figure 5-7 Call Station menu

2.Select a station. (Station must be registered for the ARQ mode). Press the [Enter] key. The message "Calling Station" appears.

If the message "Station calling suspended. Check radio and interconnections. Press any key to escape." appears, check both radio's power and interconnections between the radio and the DP-6.

3.When an acknowledge signal is detected, "Connect" appears in inverse video on the communication status display (see next page).

Note: If signal conditions are poor, connection may take a while. If the line could not be connected in one minute, calling stops and "Calling failed" appears. Try step 2 again one minute later. Should signal conditions worsen during message transmission, "Error" appears in inverse video and 30 seconds later the line is disconnected.

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