TOSOH HLC-723G7 Service Manual – HbA1c Analyzer Repair PDF

Description

TOSOH HLC-723G7 Service Manual – HbA1c Analyzer Repair PDF DOWNLOAD

Description

This TOSOH HLC-723G7 Service Manual is the official factory maintenance and service reference for the HLC-723G7 Automated Glycohemoglobin Analyzer, used worldwide for HbA1c, HbA1, and HbF testing based on ion-exchange HPLC technology.

Intended for trained laboratory service personnel, this manual provides step-by-step procedures for installation, operation, calibration, assay control, sample processing, troubleshooting, and preventive maintenance. It is the same technical documentation supplied to authorized TOSOH service engineers.

🔍 Instrument Covered

• TOSOH HLC-723G7 Automated Glycohemoglobin Analyzer

• 90 Sample Loader (90SL)

• 290 Sample Loader (290SL)

🛠 What This Manual Covers

🔹 System Overview & Specifications

• Analyzer outline & configuration

• Unit layout and component functions

• Assay principles (ion-exchange HPLC)

• HbA1c / HbA1 / HbF measurement logic

• Full analyzer specifications & throughput data

🔹 Installation & Setup

• Unpacking and accessory verification

• Installation environment requirements

• Space and power specifications

• Main unit & sample loader installation

• Reagent tubing, waste lines, and power connection

• Initial system startup & reinstallation procedures

🔹 Consumables & Parts

• Dedicated TSKgel G7 HSi column

• Elution buffers (No.1, No.2, No.3)

• Hemolysis / wash solutions

• Filters, seals, tubing, needles, vials

• Optional accessories and adapters

🔹 Operations & Assay Workflow

• Assay flow logic and status modes

• Warming-up, standby, analysis, wash cycles

• Sample measurement sequence

• Throughput timing (1.2 min / 2.2 min modes)

• Emergency stop & safety handling

🔹 Calibration & Quality Control

• Two-point calibration procedures

• Weekly / daily calibration guidelines

• Control material handling

• Recalculation and factor adjustment

• Calibration status monitoring

🔹 Sample Handling

• Primary tube & sample vial processing

• Diluted vs whole blood samples

• STAT (priority) sample operation

• Barcode reader configuration & troubleshooting

• Sample rack loading rules

🔹 Data, Printing & Communication

• Result print formats (3 types)

• Chromatogram interpretation

• Internal memory & floppy disk storage

• RS-232C host communication

• Automatic data saving & recall

 TABLE OF CONTENTS

✔ Introduction & Analyzer Overview
✔ Pre-installation & Installation
✔ Consumables & Optional Parts
✔ Operation & Assay Flow
✔ Calibration & Quality Control
✔ Sample Processing & STAT Assay
✔ Result Interpretation & Printing

➡ Total Pages: 299 (fully illustrated, technical manual)

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