JRC JFE-680 Echo Sounder Instruction Manual

This is the instruction manual for the JFE-680 echo sounder manufactured by Japan Radio Co., Ltd.

Brand: JRC
Category: Other Electronics
Document type: User Manual
Language: English
Pages: 83
File format: PDF
File size: 4.6 MB
Published: 19 October, 2023
Updated: 19 October, 2023
Model: JFE-680
MD5 checksum: 10920DA4C899873AF4704098708BC21B
PDF: JRC JFE-680 Echo Sounder Instruction Manual PDF

About this manual

The JRC JFE-680 Echo Sounder is a marine navigation device designed to conform to IMO performance standards. It enables seabed displays and digital depth displays, supporting both standard dual-frequency and history modes. The manual details the external view, control panel functions, and display configurations including docking mode and day/night color settings.

The document covers essential operational procedures such as turning power on/off, adjusting gain and range, and navigating the menu system. It also includes specific usage hints regarding safety, electrical installation requirements, and environmental conditions to ensure correct and safe operation.

What's inside

General Information
Usage Hints
External View
Explanation of Terms
Control Panel
Display Settings
Alert Settings
Initial Settings
Installation
Safety Precautions

Specifications

Certification	ISO 9001, ISO 14001 Certified
Compliance Standard	IMO performance standards
Display Modes	Standard mode (dual frequency), History mode, Docking mode

Frequently asked questions

What standards does the JFE-680 conform to?

The JFE-680 conforms to the IMO (International Maritime Organization) performance standards.

What are the main functions of the JFE-680?

The device enables seabed displays and digital depth displays.

What happens if water falls inside the equipment?

Immediately turn off the power switch and contact JRC or its agent due to the risk of fire or electric shock.

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