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Thermomate
BF200/BF400
BF500/BF600
● Thank you for purchasing "Thermomate BF Series" of
Yamato Scientific Co., Ltd.
● In order to use this Equipment properly, please read
this Instruction Manual and Warranty Card thoroughly
before use. Keep them in safe place close to this
Equipment so that you can refer to them any time.
Warning
: Please read the important warning
Yamato Scientific America Inc.
Santa Clara,CA
Seventh Edition
notes in this Manual carefully and
thoroughly, and get the good
understanding of their contents
before using this Equipment.

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Summarization of Contents

Safety Precautions
Explanation of Symbols
Explains symbols used in the manual for safe operation.
List of Warning and Caution Symbols
Categorizes symbols into Warning, Caution, Prohibitions, and Compulsions.
Detailed Safety Warnings and Cautions
Provides detailed safety warnings and cautions for operation.
Pre-Operation Guidelines
Installation Precautions
Provides guidelines for proper installation to ensure safety and prevent malfunction.
Operational Setup and Handling
Discusses water splashing, well water use, silicon oil, and bath setup.
Component Identification
Main Unit Components
Identifies key components of the main unit like the operation panel and heater.
Control Box and Accessories
Details the control box, external communication, output, and accessories.
Operation Panel Layout
Explains the display and keys on the operation panel for BF200 and BF400/500/600.
Operating Procedures
Initial Power-On and Temperature Setting
Guides on starting the unit and setting initial temperatures for BF200/BF400/500/600.
Temperature Preset Functions
Details the steps to register and recall specific temperatures for quick access.
Program and Auto-Stop Operations
Explains procedures for programmed operations and setting automatic stop timers.
Switching Operation Modes
Guides on transitioning between fixed-temp, program, and other operation modes.
Function Menu Operations
Menu Navigation and Basic Functions
Lists menu contents and explains sub-display switching, panel lock, and beep settings.
Advanced Function Settings
Details settings for error beep, hold function, escape function, and communication lockout.
Program Management Functions
Covers program configuration, input, editing, and deletion procedures.
External Output
Output Specifications and Connections
Details connector specs, temperature output, and alarm/time up outputs for BF500.
Communication Interface
Communication Overview and Commands
Explains data communication, commands, and ASCII control codes between BF500 and host.
Status and Setting Commands
Details commands for managing beep mode, remote operation, temperature, and pump speed.
Error Handling and Communication Specs
Lists error messages, response protocols, and communication system specifications.
Handling Precautions
Safety Warnings and Cautions
Provides warnings on handling flammable solutions and general safety cautions.
Maintenance and Inspection
Daily Inspection and Cleaning
Outlines daily checks for water level, pump performance, and cleaning procedures.
Storage and Disposal
Long-term Storage and Scrapping Procedures
Provides instructions for long-term storage, disposal, and material considerations.
Troubleshooting and Error Codes
Error Code Identification and Solutions
Explains error codes and provides troubleshooting steps for BF200 and BF400/500/600 models.
Suspected Trouble Symptoms and Checks
Lists common symptoms and items to check for potential operational issues.
After-Sales Service and Warranty
Repair Requests and Warranty Information
Guides on how to request repairs, required information, and warranty coverage.
Specifications
Model Specifications Overview
Lists performance, configuration, and safety specifications for BF models.
Wiring Diagrams
Circuit Diagrams for BF Models
Presents wiring diagrams for BF200/600 and BF400/500 models.
Replacement Parts
List of Common and Specific Parts
Provides a list of common and model-specific replacement parts with codes and manufacturers.
Optional Accessories
Accessory Details and Testing Baths
Lists optional accessories like controllers, pipes, covers, and testing baths with specifications.
Displayed Characters
Character Meanings and Abbreviations
Explains the meanings of various characters and abbreviations displayed on the unit.
IV Model Operating Procedures
BF200 Operating Flowcharts
Illustrates operating procedures for temperature setting and presets using flowcharts.
Function Menu and Program Operations
Details function menu operations including Quick Auto Stop, and program settings.
Dangerous Substances List
Classification of Hazardous Materials
Categorizes substances into explosive, oxidizing, flammable, and combustible gas types.
Standard Setup Manual
Setup Checklist and Procedures
Provides a checklist for installation, operation, and completion entries.

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