General Information - JRC JFE-380 Instruction Manual

Thank you for purchasing the JFE-380 Echo-Sounder manufactured by Japan Radio Co.,
Ltd.. The JFE-380 conforms to the IMO (International Maritime Organization) performance
standards, enabling seabed displays and digital depth displays.
Before attempting to operate this equipment, please read this instruction manual thoroughly
to ensure correct and safe operation in accordance with the warning instructions and
operation procedures.
You are strongly recommended to store this instruction manual carefully for future reference.
In the event that you have an operational problem or malfunction, this manual will provide
useful instructions.

General Information

General Information i