Bosch Security Systems | 2006-11 | 9922 141 50781 en
Plena 24 VDC Battery Charger | Installation and User Instructions | Introduction en | 5
1 Introduction
1.1 Purpose
The purpose of these Installation and User Instructions
is to provide information required for installing,
configuring and operating a Plena 24 VDC battery
charger.
1.2 Digital document
These Installation and User Instructions are also
available as a digital document in the Adobe Portable
Document Format (PDF).
1.3 Intended audience
These Installation and User Instructions are intended
for installers and users of a Plena system.
1.4 Related documentation
Safety Instructions (9922 141 ****).
1.5 Alerts
Four types of alerts are used in this manual. The alert
type is closely related to the effect that may be caused if
it is not observed. These alerts - from least severe effect
to most severe effect - are:
• Note
Alert containing additional information. Usually, not
observing a note alert does not result in damage to
the equipment or personal injuries.
• Caution
The equipment can be damaged if the alert is not
observed.
• Warning
Persons can be (severely) injured, or the equipment
can be seriously damaged, if the alert is not
observed.
• Danger
Not observing the alert can result in death.
1.6 Signs
1.6.1 Note signs
The signs used in combination with Notes provide extra
information about the Note. See the following
examples:
1.6.2 Caution, Warning, and Danger
signs
The signs used in combination with Caution, Warnings,
and Dangers indicate the type of hazard present. See the
following examples:
Note
General sign for notes.
Note
Consult the indicated source of information.
Caution, Warning, Danger
General sign for cautions, warnings and
dangers.
Caution, Warning, Danger
Risk of electric shock.
Caution, Warning, Danger
Risk of electrostatic discharge.