Bell & Gossett P0002560 Wireless Module and RS-485 Module - Manual (Page 3)

WIRELESS and RS-485 MODULES Installation, Operation, and Maintenance 1
1. Introduction and Safety
1.1 Introduction
Purpose of the manual
The purpose of this manual is to provide necessary information for:
• Installation
• Operation
• Maintenance
CAUTION:
Read this manual carefully before installing and using the product. Improper use of the product can cause
personal injury and damage to property, and may void the warranty.
NOTICE:
Save this manual for future reference, and keep it readily available at the location of the unit.
1.2 Safety terminology and symbols
1.3.0 About safety messages
It is extremely important that you read, understand, and follow the safety messages and regulations carefully
before handling the product. They are published to help prevent these hazards.
• Personal accidents and health problems
• Damage to the product
• Product malfunction
Hazard levels
Hazard level Indication
DANGER: A hazardous situation which, if not avoided, will
result in death or serious injury.
WARNING: A hazardous situation which, if not avoided, could
result in death or serious injury.
CAUTION: A hazardous situation which, if not avoided, could
result in minor or moderate injury.
NOTICE: • A potential situation which, if not avoided, could
result in undesirable conditions.
• A practice not related to personal injury.
Introduction and Safety