JFE-680
JFE-680 Echo Sounder - ProNav
JFE-680 Echo Sounder - ProNav
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7. Installation<br />
When installing the equipment, securely connect the earth lead to the earth<br />
terminal.<br />
Failure to connect the earth may result in electric shock in the event of a fault or<br />
power leak developing.<br />
Do not install or operate the equipment where subject to temperatures 55°C or<br />
higher or –15°C or lower.<br />
Failure to observe this caution may result in fire or damage.<br />
Do not install the equipment on unstable or unlevel surfaces. Failure to<br />
observe this condition may result in the equipment falling or toppling over,<br />
resulting in injury.<br />
Take care when laying the transducer cable, power cable, and earth lead as<br />
positioning has an affect on electromagnetic interference. There is a risk of<br />
interfering with other equipment or the echo-sounder being interfered with by<br />
the other equipment.<br />
After installing the echo-sounder, turn on the power to all other equipment to<br />
check for interference with or from all the equipment. Interference may cause<br />
malfunctions.<br />
7. Installation 33