Operating Instructions

How to Use this Manual
Cyber security disclaimer
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Siemens Industry, Inc. BT300 Bypass Operator's Manual DPD01391
Building Technologies 2017-09-28
How to Use this Manual
About This Manual
This manual is written for the owner and user of the Siemens BT300 Bypass. It is
designed to help you become familiar with the Siemens BT300 Bypass and its
applications.
This section covers manual organization, document conventions and symbols used in
the manual, how to access help, related publications, and any other information that
will help you use this manual.
Document Organization
This manual contains the following sections:
● Safety Instructions provides general guidelines for your safety and to prevent
equipment damage.
● Bypass Overview describes both the Conventional and Electronic Bypass devices.
● Startup Procedures describes the precautions, installation, preparation, and
commissioning procedures.
● Wiring Diagrams for power and control wiring of the Bypass.
● Operation (Electronic Bypass Only) describes the use of the electronic Bypass.
● Application Features (Electronic Bypass Only) describes the electronic Bypass
extended features.
● Troubleshooting provides guidelines for troubleshooting the Bypass.
● Technical Information provides product numbers, power ratings, technical data,
and ordering information for accessories and replacement parts.
Document Conventions
The following table lists conventions to help you use this manual in a quick and
efficient manner.
Convention Examples
Numbered Lists (1, 2, 3…) indicate a
procedure with sequential steps.
1. Turn OFF power to the field panel.
2. Turn ON power to the field panel.
3. Contact the local Siemens Industry representative.
Conditions that must be completed or met
before beginning a task are designated with a
⊳.
Intermediate results (what will happen
following the execution of a step), are
designated with a ⇨.
Results, which inform the user that a task was
completed successfully, are designated with a
⇨.
⊳Composer software is properly installed.
⊳A Valid license is available.
1. Select Start > Programs > Siemens > GMS >
Composer.
⇨The Project Management window displays.
2. Open an existing project or create a new one.
⇨The project window displays.
Actions that should be performed are specified
in boldface font.
Type F for Field panels.
Click OK to save changes and close the dialog box.
Error and system messages are displayed in
Courier New font.
The message Report Definition successfully
renamed displays in the status bar.