G&G JJ224BC - User Manual

Operating Instruction
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
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.

G&G JJ224BC Specifications

General

Brand	G&G
Model	JJ224BC
Category	Scales
Language	English

Summary

Technical Data

JJ223 BF-JJ1523 BF (3 Digits) Specifications

Technical specifications for the 3-digit JJ223BF-JJ1523BF balance models.

JJ124 BC-JJ324 BC (4 Digits) & JJ2202 BC-JJ3202 BC (2 Digits) Specifications

Technical specifications for the 4-digit and 2-digit JJ-BC balance models.

Basic Safety Precautions

Unpacking, Setup and Commissioning

Installation Site and Location of Use

Guidance on selecting an appropriate location for stable and accurate weighing.

Unpacking and Installation

Step-by-step instructions for removing the balance from packaging and setting it up.

Mains Connection

Connection of Peripheral Devices

Initial Commissioning

Steps for the first-time setup and warm-up period for accurate results.

Adjustment

Calibration Procedure

Procedure for calibrating the balance using a reference weight.

Basic Operation

Power On;OFF

Instructions for turning the balance on and off.

Tare Function

How to use the tare function for net weight determination.

Density Determination (Hydrostatic Weighing)

Density Determination of Solids

Method for determining the density of solid materials.

Determining Density of Liquids

Method for determining the density of liquids using a glass sinker.

Display Information and Error Messages

Interface RS 232 C

Technical Data

Remote Control Instructions

RS232 Pinout (9-pin D-Sub)

Configuration and Function Settings

Sensitivity Setting (C1)

Filtering Strength Setting (C2)

Serial Port Setting (C3)

Internal Calibration Function Setting (C6)

Maintenance and Servicing

Cleaning Instructions

Maintenance and Repair