Table of Contents
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Operating Instruction
Version 1.1
09/2019
EN
Laboratory / Analytical balances JJ-BC
To ensure the correct application of the scales of this series,
please read these instructions carefully and properly
preserved for future reference.
N o v e s i a s t r . 3 1
4 1 5 6 4 K a a r s t
G e r m a n y
T e l . : + 4 9 / ( 0 ) 2 1 3 1 / 1 3 3 5 6 0 5
F a x . : + 4 9 / ( 0 ) 2 1 3 1 / 1 3 3 5 6 0 7
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Table of Contents
Related Manuals for G&G JJ223BC
Summarization of Contents
Technical Data
JJ223BF-JJ1523BF (3 Digits)
Technical specifications for the 3-digit JJ-BC series balances.
JJ124BC-JJ324BC (4 Digits) + JJ2202BC-JJ3202BC (2 Digits)
Technical specifications for 4-digit and 2-digit JJ-BC series balances.
Overview
Proper Use
Instructions on how to correctly operate the balance for intended purposes.
Improper Use
Warnings and examples of misuse that can damage the balance or yield incorrect results.
Transportation and Storage
Acceptance check
Procedure for checking the balance upon receiving it for any visible damage.
Packing
Guidelines for proper packing of the balance for return or transport.
Unpacking, Setup and Commissioning
Installation Site, Location of Use
Criteria for selecting an appropriate location to ensure accurate weighing results.
Unpacking / Installation
Step-by-step instructions for removing the balance from packaging and setting it up.
Mains connection
Information on correctly connecting the balance to the power supply.
Connection of peripheral devices
Guidance on connecting external devices like printers or PCs via the RS232C port.
Initial Commissioning
Steps and considerations for the first use of the balance after setup.
Adjustment
Calibration
Procedure for calibrating the balance to ensure accurate measurements.
Basic Operation
Power On/OFF
Instructions for turning the balance on and off.
TARE
Explanation of the tare function for subtracting container weight.
CAL - [calibration with external weight]
Reference to the external calibration procedure.
UNIT - [multifunctional key]
Description of the UNIT key and its role in selecting weighing units.
Print function [print mode]
How to use the print function to send data to a printer or PC.
Pieces counting function [counting mode]
Procedure for using the balance to count pieces based on average part weight.
Underfloor weighing
Instructions for using the underfloor weighing device for large or irregularly shaped objects.
Density determination (Hydrostatic weighing)
Density determination of solids
Method for calculating the density of solid materials using the balance.
Determining density of liquids
Method for calculating the density of liquids using a glass sinker.
Influencing magnitudes and error sources
Factors that can affect density measurements and potential error sources.
Interface RS 232C
Technical Data
Technical specifications for the RS-232 interface connection.
Description of the data transfer
Explanation of symbols and data format for data transfer.
Remote control instructions
Commands and procedures for controlling the balance remotely via RS232C.
RS232 Pinout (9-pin D-Sub)
Diagram and explanation of the RS232C port pinout.
Maintenance and Servicing
Cleaning
Instructions for safely cleaning the balance.
Maintenance and repair
Guidelines regarding maintenance and repair by authorized personnel.
Disposal
Information on the proper disposal of the balance and packaging.
Need help?
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Questions and answers