Jadever JWE - User Manual

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Chapter
ASSEMBLY············································································ 1
INSTALLATION······································································ 1
PRECAUTIONS······································································ 2
FEATURES············································································· 2
LCD DISPLAY········································································ 3
KEYPAD················································································· 5
FUNCTION SETTING····························································· 6
OPERATION··········································································· 9
WEIGHING UNIT CONVERSION··········································· 12
APPENDIX 1
ERROR MESSAGE ···························································· 12
TROUBLE SHOOTING······················································· 12
APPENDIX 2
RS-232 FORMAT································································ 12
RS-232 OUTPUT SIGNAL·················································· 14

Jadever JWE Specifications

General

Brand	Jadever
Model	JWE
Category	Scales
Language	English

Summary

ASSEMBLY AND INSTALLATION

Installation Procedure

Instructions for setting up the weighing scale, including attaching the weighing pan and managing protection screws.

PRECAUTIONS AND FEATURES

Key Features Overview

Highlights key functionalities like zero point tracking, tare function, keypad, and display.

LCD DISPLAY

Indicator Status Explained

Explains the battery and accumulation indicators, their colors, and meanings.

KEYPAD FUNCTIONS

Key Operation Details

Details the functions of the M+/MR, MC/SET, MODE, TARE, and ZERO keys for scale operation.

FUNCTION SETTING

Calibration and Unit Configuration

Guides through calibration, setting capacity/resolution, and configuring weighing units.

Operational Settings

Explains filter, auto power off, backlight, zero range, RS-232, and data transmission settings.

Advanced Settings and Maintenance

Covers external device selection, memory, beep sound, and battery recharge procedures.

OPERATION MODES

Counting and Percentage Sampling

How to use the scale for counting items and percentage sampling, including setup procedures.

Hi;Low Limits and Accumulation

Details setting high/low weighing limits and accumulating weights, including cancellation.

Tare Functionality

Instructions on how to tare an object and cancel tare weight during operation.

WEIGHING UNIT CONVERSION

Pound to Gram Conversion Factor

Provides the standard conversion factor between pounds and grams.

APPENDIX 1: ERRORS & TROUBLESHOOTING

Error Messages and Solutions

Lists error codes and their corresponding problems, along with troubleshooting steps for common issues.

APPENDIX 2: RS-232 INTERFACE

Output Format, Data Structure, and Connector

Details RS-232 output format, data structure for units, and the connector pinout.

Input Commands and Printing Formats

Lists computer commands for scale control and shows printer output formats.