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Arkray PocketChem UA User Manual

Arkray PocketChem UA
63 pages
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Table of Contents

Questions and Answers:

Arkray PocketChem UA Specifications

General IconGeneral
Product NamePocketChem UA
Measurement MethodReflectance photometry
Sample TypeUrine
Dimensions156 x 216 x 86 mm
WeightApprox. 1.2 kg
TypeUrine Analyzer
Test ParametersGlucose, Protein, Bilirubin, Urobilinogen, Ketones, Nitrite, pH, Blood, Specific Gravity, Leukocytes
Measurement TimeApproximately 60 seconds
DisplayLCD screen
InterfaceUSB
Power SupplyAC adapter (100-240V)

Summary

Premise

Intended Purpose of PocketChem UA

Describes the analyzer's intended use for qualitative/semi-quantitative urine marker measurement.

Introduction and Safety

Safe Urine Handling Precautions

Warns about handling urine due to potential pathogenic microbes and infection risk.

Operator Qualifications and Waste Disposal

States operator requirements and instructions for biohazardous waste disposal.

Symbols and Signages

Safety and Performance Symbols Guide

Explains symbols for safety, preventing exposure, injury, and ensuring optimal performance.

Installation Precautions

Installation Space and Environmental Requirements

Covers space needs, temperature/humidity, and power connection for installation.

Installation Safety and Warnings

Advises on abnormal conditions and general installation safety.

Installation Precautions (Continued)

Environmental and Physical Placement Guidelines

Details placement away from sunlight, wind, liquids, and magnetic sources.

Instrument Safety and Modification Warnings

Warns against modification and advises on power disconnection when not in use.

Chapter 1: Before Use

PocketChem UA Instrument Outline

Provides an overview of the instrument's features and capabilities.

Unpacking and Component Identification

Lists package contents and identifies instrument and printer components.

Instrument Setup Overview

Introduces setup procedures for battery/AC power and printer use.

Basic Operations Overview

Introduces the display and operator panel for basic instrument interaction.

Chapter 1: Before Use (Features & Specs)

PocketChem UA Key Features

Details instrument features like portability, simple operation, and data storage.

PocketChem UA Technical Specifications

Lists technical specifications of the instrument and printer.

PocketChem UA Measurement Principle

Explains how the instrument performs measurements using test strips and reflectance.

Chapter 1: Before Use (Features, Principle & Ranks)

PocketChem UA Advanced Features

Covers corrective features, auto-detection, daily maintenance, and data handling.

Measurement Principle Details

Explains reflectance calculation and temperature correction mechanisms.

Measurement Rank Tables

Provides tables for qualitative and semiquantitative values for various tests.

Chapter 1: Before Use (Detailed Specifications)

PocketChem UA Instrument Specifications

Lists measurement items, principle, capacity, reaction time, and display.

Chapter 1: Before Use (Detailed Specifications Cont.)

PocketChem UA Detailed Specifications

Details specifications for operator panel, memory, corrections, and environment.

Chapter 1: Before Use (Operational Specs & Printer)

PocketChem UA Operational Specifications

Lists power, consumption, altitude, pollution degree, and expected life.

PocketChem Printer Specifications

Details specifications for the thermal recording printer.

Chapter 1: Before Use (Measurement Principle)

Detailed Measurement Principle

Explains the reflectance calculation, BLD calculation, and temperature correction.

Chapter 1: Before Use (Rank Table GLU/PRO)

Rank Table: Glucose and Protein

Shows qualitative and semiquantitative values for Glucose and Protein.

Chapter 1: Before Use (Rank Table Other)

Rank Table: Other Measurement Items

Provides rank tables for Bilirubin, Urobilinogen, pH, S.G., Blood, Ketones, etc.

Chapter 1: Before Use (Unpacking)

Unpacking Instrument Contents

Lists package contents and after-sales parts and consumables.

Chapter 1: Before Use (Components)

Instrument and Printer Component Details

Identifies and describes each component of the instrument and printer.

Chapter 1: Before Use (Instrument Setup)

Instrument Setup: Battery Operation

Step-by-step guide to install AA batteries for instrument operation.

Chapter 1: Before Use (Instrument Setup Cont.)

Instrument Setup: Printer Attachment

Instructions on how to attach the printer to the instrument.

Understanding Battery Icons

Explains the meaning of different battery status icons displayed on the instrument.

Chapter 1: Before Use (Instrument Setup Cont.)

Instrument Setup: AC-Power Operation

Guides for connecting the instrument and printer to AC power.

Chapter 1: Before Use (Instrument Setup Cont.)

Instrument Setup: Loading Printer Paper

Steps for loading new printer paper into the printer.

Chapter 1: Before Use (Instrument Setup Cont.)

Printer Paper Loading and Jams

Completes printer paper loading and provides instructions for handling paper jams.

Chapter 1: Before Use (Instrument Setup Cont.)

Changing Test Strip Feeding Direction

Guide to change the test strip feeding direction from right to left.

Chapter 1: Before Use (Basic Operations)

Instrument Display Elements

Describes the instrument's display components and their functions.

Chapter 1: Before Use (Basic Operations Cont.)

Operator Panel Button Functions

Explains the operator panel buttons and their functions during various operations.

Chapter 2: Measurement

Measurement Operation Flow Chart

Outlines the sample testing procedure from power-on to final cleaning.

Chapter 2: Measurement (Cautions)

Cautions: Handling Urine Samples

Provides critical precautions for collecting, storing, and preparing urine samples.

Chapter 2: Measurement (Cautions Cont.)

Cautions: Handling Test Strips

Details critical guidelines for using specified test strips and handling them correctly.

Chapter 2: Measurement (Start Up)

Starting Up the Instrument: Power On

Instructions on how to power on the instrument and initial display.

Turning Off the Instrument

Procedure for turning off the instrument, including automatic shut-off.

Chapter 2: Measurement (Test Conditions)

Test Conditions Setup Overview

Overview of setting test strip type, measurement number, and patient ID.

Setting Test Strip Type

Steps to select the correct test strip type for measurement.

Chapter 2: Measurement (Test Conditions Cont.)

Setting Measurement Number

Guide to set the measurement number for up to 4 digits for each sample.

Chapter 2: Measurement (Test Conditions Cont.)

Setting Patient ID

Instructions for setting a patient ID for sample management, up to 13 digits.

Chapter 2: Measurement (Normal Measurement)

Normal Measurement Precautions

Precautions before preparing samples and carrying out testing, including safety.

Chapter 2: Measurement (Normal Measurement Cont.)

Preparing Urine Samples

Steps for collecting and mixing urine samples properly for testing.

Preparing Test Strips

Instructions on removing and capping test strips immediately after use.

Chapter 2: Measurement (Normal Measurement Cont.)

Testing Samples: Dipping and Placement

Detailed steps for dipping the test strip into the sample and placing it on the holder.

Chapter 2: Measurement (Normal Measurement Cont.)

Testing Samples: Timing and Error Handling

Instructions on dipping time, blotting excess urine, and handling error codes.

Chapter 2: Measurement (Normal Measurement Cont.)

Testing Samples: Result and Disposal

Steps for placing the test strip on the holder, checking results, and disposing of used strips.

Chapter 2: Measurement (Check Measurement)

Performing Check Measurement

Procedure for performing a check measurement using a check strip.

Chapter 2: Measurement (Check Measurement Cont.)

Interpreting Check Measurement Results

Compares check strip results to ranges and interprets instrument functionality.

Chapter 2: Measurement (Results)

Measurement Results Display Format

Shows examples of how measurement results are displayed on the instrument screen.

Chapter 2: Measurement (Results Cont.)

Measurement Results Printout Format

Shows examples of how measurement results appear on printed reports.

Chapter 3: Auxiliary Operations

Overview of Auxiliary Operations

Lists available auxiliary functions for managing results and customizing the instrument.

Chapter 3: Auxiliary Operations (Date Setting)

Setting the Instrument Date

Step-by-step guide to set or adjust the instrument's date.

Chapter 3: Auxiliary Operations (Time Setting)

Setting the Instrument Time

Step-by-step guide to set or adjust the instrument's time.

Chapter 3: Auxiliary Operations (Results Management)

Reviewing Stored Measurement Results

Instructions on how to access and navigate through stored measurement results.

Chapter 3: Auxiliary Operations (Deleting Results)

Deleting a Specific Result from Memory

Procedure to delete individual measurement results from the instrument's memory.

Chapter 3: Auxiliary Operations (Clearing All)

Clearing All Results from Memory

Method to erase all stored measurement results from the instrument's memory.

Chapter 3: Auxiliary Operations (Transfer Specific)

Transferring a Specific Result to External Device

Steps to send a single stored result to an external device via RS-232C.

Chapter 3: Auxiliary Operations (Transfer All)

Transferring All Results to External Device

Procedure to transfer all stored results to an external device simultaneously.

Chapter 3: Auxiliary Operations (Reprint Specific)

Reprinting a Specific Result

Instructions to print a single previously stored measurement result.

Chapter 3: Auxiliary Operations (Reprint All)

Reprinting All Results

Method to print all stored measurement results from the instrument.

Chapter 3: Auxiliary Operations (Customization)

Customizing Instrument Parameters Overview

Details parameters for customizing test strip feeding, date format, and units.

Chapter 3: Auxiliary Operations (Customization Cont.)

Setting Custom Instrument Parameters

Explains how to set custom parameters using numeric input.

Chapter 4: Maintenance (Daily Cleaning)

Daily Cleaning: Test Strip Holder, Base, and Rails

Guide to clean key components like the test strip holder, base, and guide rails.

Chapter 4: Maintenance (Daily Cleaning Cont.)

Daily Cleaning: Washing and Wiping Components

Steps to wash and wipe the test strip holder, base, and guide rails.

Chapter 4: Maintenance (Daily Cleaning Cont.)

Daily Cleaning: Sliding Areas and Reassembly

Details cleaning sliding areas and reattaching the test strip holder base.

Chapter 4: Maintenance (Reading Unit)

Cleaning the Reading Unit Sensor

Procedure to clean the reading unit sensor using a cotton swab for error codes.

Chapter 4: Maintenance (Exterior)

Exterior Cleaning Guidelines

Guidelines for cleaning the instrument's exterior using a soft cloth and water.

Chapter 5: Troubleshooting

Troubleshooting Instrument Error Codes

Lists instrument error codes, their causes, and recommended remedies.

Chapter 6: Appendix

Addendum: Human Eye vs. Instrument Optics

Explains discrepancies between visual color perception and instrument detection.

Chapter 6: Appendix (Performance)

Analytical Performance Characteristics

Details accuracy and reproducibility specifications for the instrument.

Clinical Performance Data

Presents clinical performance data like percent agreement for various analytes.

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