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ParTech 740 User Manual

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INSTRUCTION MANUAL
740 Monitor
Portable Suspended Solids

Table of Contents

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ParTech 740 Specifications

General IconGeneral
BrandParTech
Model740
CategoryMeasuring Instruments
LanguageEnglish

Summary

Introduction

General Overview

Overview of the 740 Monitor's purpose and basic user interface capabilities.

Display Features

Details the monitor's display features, including large numerals, status line, backlight, and contrast.

Key Pad Operation

Describes the six-key tactile membrane keypad for configuration and operation.

Sensor Compatibility

States the monitor's compatibility with the Partech Soli-Tech 10 (ST10) sensor.

Manual Conventions

Explains the manual's conventions, dimensions, and target audience's assumed knowledge.

Basic Operation

Switching Monitor On and Off

Instructions on powering the 740 Monitor on and off using the ON/OFF key.

Measure Mode Explained

Explains the normal operating mode and how the display updates with sensor input.

Measurement Cycle

Details the monitor's measurement cycle frequency and response time.

Display Settings

Discusses how display resolution and units are set by the user for the monitored parameter.

Understanding Profiles

Introduces the concept of user-definable profiles for storing configuration and calibration data.

Configuration

Menu Navigation

How to access and navigate the instrument's main menu for settings.

Data Entry Methods

Describes the three methods used for entering data and configuring parameters.

User Profiles

Preset Measurements

Explains the use of preset measurements to speed up new profile creation.

Example Profile Setup

Provides an example of how a 740 Monitor can be configured with different profiles.

Select Profile

Choosing an Active Profile

Guide to choosing and activating a previously configured profile from the main menu.

New Profile Wizard

Profile Wizard Navigation Keys

Explains the navigation keys (MENU, ➔, ←, OK) within the profile wizard.

Profile Wizard Stages

Outlines the sequence of configuration steps within the new profile wizard.

Profile Configuration

Setting Profile Name

How to set and edit the name of a profile for clear identification.

Assigning Profile User

Process for assigning a user name to a profile for record-keeping.

Setting Profile Date

Instructions for setting or changing the date associated with a profile.

Measurement Title Selection

Display Unit Settings

Damping Range Configuration

Advanced Profile Configuration

Lookup Table Mode

Option to use lookup tables for improving linearity with non-linear sensor outputs.

Adjusting X Values

Describes adjusting X values for linearisation via lookup tables.

Adjusting Y Values

Describes adjusting Y values for linearisation via lookup tables.

Constant A, B, C Values

Details the role of constants A, B, C in measurement calculations.

Monitor Configuration

Bleeper Settings

How to turn the monitor's audible bleeper on or off.

Backlight Settings

Configuration options for the display backlight, including auto-on duration.

Auto Shutdown Feature

Setting to automatically turn off the instrument after a period of inactivity.

Language Selection

Procedure for selecting the instrument's operating language.

Password Management

Steps to change the user password for instrument security.

Advanced Monitor Settings

Loading Monitor Defaults

Profile Calibration

General Calibration Guidelines

Importance of calibration and general preparation for accurate measurements.

Calibration Methods

Overview of primary and secondary methods for calibrating the monitor.

Calibration Preparation

Using the Calibration Wizard

Setting Instrument Zero

Setting Instrument Span

Taking Calibration Sample

Entering Sample Result

Instrument Information

Profile Information Display

Displaying details of the currently active profile for user reference.

Software and Serial Number

Information on the instrument's software version and serial number for diagnosis.

Partech Contact Details

Provides contact details for Partech (Electronics) Ltd for support.

Battery Status Monitoring

Information on the battery's charge level, voltage, and charger connection.

Sensor Performance Diagnostics

Diagnostic information about sensor performance to aid in troubleshooting.

Instrument Security

Locking the Instrument

How to lock the instrument to prevent access to configuration menus.

Changing the User Password

Procedure for changing the user password to enhance security.

Error Messages

Measurement Value Errors

Details errors related to measurement values exceeding or falling below display range limits.

Sensor Input Errors

Covers various sensor-related faults like no sensor, low/high input, or general sensor faults.

Battery Charging

Battery Pack Details

Details the Nickel Metal Hydride battery pack and its charging characteristics.

Charger and Status Indicator

How to use the mains or car charger and interpret the charging LED status.

Maintenance Procedures

Sensor Replacement Guide

Step-by-step instructions for safely replacing the sensor unit.

Preset Measurement Configurations

User Profile Setup Record

Technical Support and Service

Returning Equipment for Repair

Address and information required for sending equipment back for service or repair.

Technical Specifications

Electrical Information

Power supply, charge input, and EMC conformity details.

Physical Features

Enclosure material, dimensions, weatherproof rating, and weight.

Software Features

Number of profiles, preset calibrations, units of measurement, and display ranges.

Fullers Earth Preparation

Formazin Turbidity Standard Preparation

Formazin Preparation Safety

Safety guidelines and precautions when handling chemicals for standard preparation.

Formazin Standard Preparation Method

Detailed steps for mixing chemicals to create the Formazin turbidity standard.

Formazin Dilution Procedures

How to prepare lower concentration Formazin solutions from the standard.

Formazin Calibration Usage

Formazin Solution Storage Life

CE Conformity Declaration

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