SMA Backup Select Quick Reference Manual page 4

1 Information on this Document
• BU-SLCT-US-50 (SMA Backup Select)
1.2 Target Group
The tasks described in this document must only be performed by qualified persons. Qualified
persons must have the following skills:
• Knowledge of how to safely disconnect SMA inverters
• Knowledge of how an inverter works and is operated
• Knowledge of how batteries work and are operated
• Training to deal with risks associated with installing, repairing, and using electrical devices,
inverters, and batteries
• Training in the installation and commissioning of electrical devices and installations
• Knowledge of all applicable laws, regulations, standards, and directives
• Knowledge of and compliance with this document and all safety information
• Knowledge of and compliance with the documents of the battery manufacturer with all safety
information
1.3 Content and Structure of this Document
This document contains safety information on the handling of the product. Graphical instructions for
initial installation of the inverter are also included with the product. Observe all information in the
documents and carry out the actions illustrated graphically in this document in the specified order.
The latest version of this document and the comprehensive manual for installation, commissioning,
configuration and decommissioning of the system can be found in PDF format and as an eManual
at www.SMA-Solar.com. You will find the QR code that links to the eManual on the title page of
this document.
Illustrations in the documents are reduced to the essential information and may deviate from the
real product.
1.4 Levels of Warning Messages
The following levels of warning messages may occur when handling the product.
Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
Indicates a situation which, if not avoided, can result in property damage.
4 SMABackupSelect-ISS-xx-10
DANGER
WARNING
CAUTION
NOTICE
SMA Solar Technology AG
Quick Reference Guide