Furuno FS-1570 Service Manual page 75

Erasing log file individually
The log file can be erased individually by following steps below.
1. Press [0 LOG] in DSC Compose message and DSC SCAN displays to show "Select
log file" display. "*" mark on "RECEIVED ORDINARY" line means there is the
message not being acknowledged.
2. Select the file you want to open and press [ENT]. The messages in the file are listed.
RECEIVED ORDINARY
3. Select the message you want to erase and then press [ENT]. The pop-up display
below appears.
4. Select "DELETE" and then press [ENT] to erase the message.
Message marked by "*"
1) The message with no ACK BQ transmitted is marked by * in Received
Ordinary log.
2) The message with no ACK BQ received is marked * in Transmitted log.
DETAIL: Shows the message in details
DELETE: Deletes the message
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TRANSMITTED
3.3 DSC SETUP