Furuno FS-1570 Service Manual page 199

6.6 Messages
TRX HD Watchdog Please power OFF
C-CPU is reset abnormally at power-on. Turn off the system, and on it again.
TRx Time Out Please power OFF
An error is found in the communication between T-CPU and C-CPU. Turn off the system,
and on it again.
Print not ready
The printer does not respond.
Check that the printer is ON and the connection is tight. If it is OK, change the printer or
C-CPU board.
Caution: Paper end
"Paper end" signal is received from the printer. Set new printing paper. Check that the rolled
paper is in position and "Paper end" sensor works normally.
Occupied (Another controller)
Another FS-2570C is OFF HOOK.
Occupied (NBDP)
This message appears during NBDP operation.
Occupied (NBDP) WACTH
This message appears during NBDP watch.
Occupied (NBDP) Connection
NBDP line is connected.
Occupied(NBDP) CALLING
This message appears during NBDP call.
Occupied (NBDP) Disconnect
NBDP line is disconnected.
IN COMING
This message appears during the reception of DSC signal.
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