T Scale IHB++ -300 User Manual

IHB++ Series Technical Manual
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2. INTRODUCTION
 The IHB++ series balance, that amplifies signals from a load cell, converts it to
digital data and displays it as a mass value.
 It is accurate, fast and versatile series of general purpose balances with
counting, % weighing functions and accumulation
 16.5 mm LCD with white LED back light display
 Battery provide up to 40 hours of continues use (with out backlight)
 Capacity 300g and 3000g.
 All units include automatic zero tracking, tare, and an accumulation facility that
allows the count to be stored and recalled as an accumulated total

T Scale IHB++ -300 Specifications

General

Brand	T Scale
Model	IHB++ -300
Category	Scales
Language	English

Summary

1. PRECAUTIONS

Safety Warnings

Critical safety alert regarding power disconnection before servicing to prevent harm or damage.

Operational Cautions

Precautions for safe operation, including using qualified personnel, avoiding direct sunlight, and proper power sources.

2. INTRODUCTION

Overview of IHB++ Series Balance

Details the IHB++ series balance, highlighting its accuracy, speed, versatility, and key features like LCD display and battery life.

3. SPECIFICATIONS

3.1 Dimension

Provides physical dimensions of the balance with accompanying diagrams for reference.

3.2 Specifications

Lists key technical specifications such as capacity, readability, linearity, tare range, and supported units of measure.

4. INSTALLATION

Unpacking and Inspection

Instructions for carefully unpacking the balance, checking for damage, and ensuring all accessories are included.

Level Adjusting

Guidance on proper placement and adjustment of leveling feet using the water mark for accurate weighing.

Battery Charging

Steps for charging the internal battery, including connection, duration, and interpretation of charging status indicators.

5. DESCRIPTION

Key Board Layout and Functions

Details the function of each key on the scale's interface, including power, zero, tare, mode, and print operations.

Display Indicators Explained

Explains the meaning of various symbols and indicators shown on the scale's digital display, such as stability and battery status.

6. OPERATION

6.1 Power ON/OFF

Instructions on how to turn the weighing scale on and off using the power key.

6.2 Zero Function

Procedure for setting the display to zero, compensating for environmental factors or pan.

6.3 Tare Function

How to tare the scale to subtract container weight for accurate net measurement of the object.

6.4 Weighing Unit Selection

Guide on changing the displayed weighing unit (e.g., g, ct, lb, oz) using the MODE key.

6.5 Percent Weighing

How to use the percent weighing function by setting a reference weight and displaying results as a percentage.

6.6 Parts Counting

Instructions for performing parts counting, including selecting sample size and placing items for count.

6.7 Accumulation Function

Details on how to manually accumulate weights, recall saved totals, and clear the memory.

6.7.1 Memory Recall

Procedure for recalling previously accumulated weight data from the scale's memory.

6.7.2 Memory Clear

Steps to clear all accumulated weight data from the scale's memory.

7. PARAMETERS

Entering the Parameter Menu

Guide to accessing the parameter menu by pressing specific keys during scale startup.

Navigating Menu Options

How to navigate through different menu blocks and options using the MODE key.

Selecting Menu Items

Method to confirm a selected menu item or option using the →0- key.

Accessing TECH Menu

Procedure to enter the technical (TECH) menu for advanced settings and calibration.

Exiting Parameter Menu

How to escape from the parameter menu and return to the normal weighing mode.

8. CALIBRATION

Accessing Calibration Modes

Steps to access calibration modes by pressing specific keys during scale startup and self-checking.

8.1 Linear Calibration

Procedure for linear calibration, requiring sequential addition of calibration weights to the pan.

8.2 Normal Calibration

Method for normal calibration using a single weight (1/3 capacity) after removing all previous weights.

8.3 Manual Calibration

How to perform manual calibration using built-in weights by pressing and holding a specific key.

8.4 Internal Counts Check

Procedure to check the scale's internal counts for verification and integrity.

9. RS232 OUTPUT

9.1 RS232 Specifications

Details the RS-232 output specifications including baud rate, data bits, and parity settings.

9.2 Continuous Output Protocol

Describes the data protocol for continuous RS-232 output, including header and data field definitions.

9.3 Print Format

Illustrates sample print formats for weighing, counting, and percent modes with different printer types.