A&D HL-400 User Manual

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Instruction Manual
1163-2A-IE-1997.03.11
HL-200
HL-2000
HL-400
HL-4000

A&D HL-400 Specifications

General

Capacity	400 g
Readability	0.1 g
Display	LCD
Calibration	External Calibration
Power Source	AC adapter or battery
Weighing Units	g, oz

Summary

Safety Precautions

Parts Description

Preparation

Installing Batteries and AC Adapter

Guidance on powering the scale using batteries or the optional AC adapter.

Scale Setup and Leveling

Instructions for correctly placing and leveling the scale for accurate measurements.

Weighing

Pre-Weighing Information

Details automatic power-off, error messages, and calibration reminders before weighing.

Performing Weighing

Step-by-step guide for turning on the scale, selecting units, and conducting measurements.

Calibration

Calibration Requirements

When calibration is necessary, such as after installation or significant relocation.

Weight-Based Calibration

Procedure for calibrating the scale using specific calibration weights at capacity.

Gravity Compensation Calibration

Method to adjust calibration by compensating for local gravitational acceleration.

Specifications

The Value of Gravity at Various Locations

World Map