Operation Check - Furuno DFF3 Operator's Manual

Network sounder

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3.3

Operation Check

For NavNet, NavNet vx2 and NavNet TZtouch, the DFF3 is powered on/off from ship's switch-

board. For NavNet 3D, it is powered on/off from the display unit. The LED on the cover of the DFF3

lights or blinks according to equipment state, as described in the table below.

LED state

Lighting continuously

Blinking every two seconds

Blinking every 0.4 seconds

LED state and meaning

• Standby state. (If, for NavNet series, no signal is received via

LAN for more than 10 minutes, the equipment automatically goes

into standby to lessen power consumption.)

• Power on (20 seconds during initialization)

• IP address not set

Normal operation

Transducer settings at NavNet series not properly set.

LED

3. INITIAL SETTINGS

Meaning

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