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Citizen CT 603 User Manual

Citizen CT 603
69 pages
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O p e r a t i n g M a n u a l
Analytical Balances | Carat Balances | Precision Balances | High Precision Industrial Balances
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Citizen CT 603 Specifications

General IconGeneral
Capacity600 g
DisplayLCD
Tare FunctionYes
CalibrationExternal calibration
Unitsg, oz, ct, dwt, gn
Auto-OffYes

Summary

1. Introduction

1.1 Warnings and Safety Precautions

Essential safety guidelines and warnings for operating the balance to prevent damage or injury.

1.2 Getting Started

Initial setup, unpacking, and essential steps before operating the balance.

1.3 Balance Layout

Identification and description of the physical components and ports of the balance models.

2. Setting Up the Balance

2.1 Balance Location

Selecting an optimal location for the balance to ensure accurate weighing results and stability.

2.2 Warm Up Procedure

Ensuring the balance reaches operating temperature for accurate results before initial weighing.

2.3 Balance Key Functions

Detailed explanation of the purpose and operation of each key on the balance control panel.

3. Power On

Key Functionality in Weighing Mode

Explanation of key operations and short-form instructions for basic weighing functions.

4. Simple Weighing Operations

4.0.1 Simple Weighing

Procedure for performing a basic weight measurement on the balance.

4.0.2 Tarring

Process of zeroing the balance with a container on the pan.

4.0.3 Switching of Weight Units

How to change the displayed weight units on the balance.

4.1 External Calibration

Step-by-step guide for performing external calibration to ensure accurate measurements.

4.2 Internal Calibration

Instructions for performing automatic internal calibration to maintain balance accuracy.

4.3 Calibration Test

How to perform a calibration test to determine the difference between actual and measured weights.

4.4 Calibration Test with Actual Calibration

Procedure for correcting weighing results by performing a calibration test.

5. Overview of Menu and Settings

Key Functionality in User Menu

Overview of key operations for navigating and using the balance's user menu.

5.1 Operating Instructions

Guidance on operating the balance through its menu structure.

5.2 Description of Menu

Explanation of the various menu options available on the balance.

5.2.2 Unit Selection (1, 2, 3)

How to select and set up to three different weight units for measurements.

5.2.3 Stability Filter and 5.2.4 Calibration Option

Adjusting stability filter and selecting calibration method.

5.2.5 Calibration Test and 5.2.6 Auto Zero Tracking

Performing calibration tests and enabling auto zero tracking.

5.2.7 Setting Baud Rate

Configuring the data transmission rate for serial communication.

5.2.8 Setting Parity

Determining the parity setting for transmitted data.

5.2.9 Stop Bit Selection

Selecting the number of stop bits for transmitted data.

5.2.10 Data Transfer Mode

Setting the balance to transfer data in different modes to a peripheral device.

5.2.11 GLP Menu Setting

Ensuring balance print formats comply with ISO/GLP/GMP standards.

5.2.13 Automatic Standby Settings

Configuring automatic standby mode to conserve battery life.

5.2.14 Reset Balance Settings

Restoring the balance to its factory default settings and functions.

6. Balance Functions

6.1 Piece Counting

Procedure for using the balance to count a quantity of identical items.

6.1.1 FREE Reference Settings

Setting a custom reference quantity for piece counting.

6.1.2 wRef Settings

Entering known piece weight directly for piece counting.

6.1.3 Updating Settings

Improving piece counting precision by recalculating average piece weight.

6.2 Percent Weighing

Weighing in percentage relative to a reference value or target.

6.2.2 Differential Weighing

Analyzing sample weight changes through processes like drying or filtering.

6.3 Custom Unit

Setting up and using custom units for weighing, including factor, accuracy, and LSD.

6.4 Animal Weighing

Performing accurate weight measurements of unstable samples like live animals.

6.5 Formulation

Summing individual weighing values to a total for formulation or recipe preparation.

6.6 Check Weighing

Verifying if a sample's weight falls within a target range and specified tolerances.

6.7 Totalization

Summing multiple weighing results to calculate a cumulative total.

6.8 Density Determination

Calculating the density of solids using Archimedes' principle and liquid immersion.

6.9 Pipette Calibration

Calibrating pipettes for accurate liquid dispensing in laboratory experiments.

6.10 Statistics

Obtaining statistical data like average, min/max values, and standard deviation of measurements.

7. Parameter Settings

Key Functionality in Parameter Settings

Overview of key operations for accessing and modifying balance parameter settings.

7.1 Time and Date Setting

Setting the balance's internal clock for accurate time and date recording.

7.2 ID and LID Setting

Configuring identification numbers and lot identification numbers for traceability.

7.3 Auto Calibration

Configuring automatic calibration based on time, temperature, or power-on events.

7.3.3 Power On Calibration

Enabling or disabling calibration that occurs automatically when the balance is powered on.

7.4 Windows Direct Communication

9. Data Interface

9.1 Output Format with 26 Characters

Understanding the character set and output format for data transmitted from the balance.

9.2 Data Input Format

How to send commands to the balance via the interface for controlling functions.

9.3 Cabling Diagram

Diagram illustrating the RS-232 cabling for connecting the balance to a computer.

10. Error Codes

11. Care & Maintenance

Service and Cleaning Procedures

Guidelines for regular servicing, cleaning, and maintenance to ensure balance longevity and accuracy.

12. Dimensional Drawing

13. Specifications

Analytical Balances Specifications

Technical specifications for various Analytical Balance models (CX series).

Precision Balances Specifications

Technical specifications for various Precision Balance models (CY series).

Top Loading Precision Balances Specifications

Technical specifications for Top Loading Precision Balance models (CG series).

High Capacity Precision Balances Specifications

Technical specifications for High Capacity Precision Balance models (SSH series).

Carat Balances Specifications

Technical specifications for Carat Balance models (CT series).

14. Accessories (Option)

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