Basler Electric BE1-50/51B-241 - Manual (Page 3)

9252000792 Rev D i
BE1-50/51B-241 Preface
Preface
This instruction manual provides information about the installation and operation of the Overcurrent Relay
BE1-50/51B-241. To accomplish this, the following information is provided:

General information and specifications

Controls and indicators

Functional description

Installation and maintenance

Testing
Conventions Used in this Manual
Important safety and procedural information is emphasized and presented in this manual through
Warning, Caution, and Note boxes. Each type is illustrated and defined as follows.
Warning!
Warning boxes call attention to conditions or actions that may cause
personal injury or death.
Caution
Caution boxes call attention to operating conditions that may lead to
equipment or property damage.
Note
Note boxes emphasize important information pertaining to BE1-
50/51B-241 installation or operation.