A&D A & D Analytical Balance GH-120/GH-200/GH-300/GH-202/GH-252 - Manual (Page 5)

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1. Introduction
This manual describes how the balances of GH series work and how to get the most out of
them in terms of performance. Read this manual thoroughly before using the balance and
keep it at hand for future reference.
1.1.
About This Manual
This manual consists of the following five parts:
Basic operation ........................ Describes precautions, the balance's construction and basic
operation.
Adapting to the environment .... Describes response (and stability) adjustment to adapt to the
environment where there is vibration or drafts, the way to
maintain weighing precision in a variation of ambient
temperature, calibration and calibration test.
Selecting functions.................... Describes functions of the balance.
Interface and communication ... Describes the serial interface used for communicating with a
computer that requests weighing data and controls the
balance, and for use with a printer
Maintenance ............................ Describes maintenance, error codes, troubleshooting,
specifications and options.