Sma SUNNY EXPLORER User Manual download pdf (Page 44)

8 User Groups and Safety Concept SMA Solar Technology AG

44 Explorer-BA-en-17 User Manual

8 User Groups and Safety Concept

8.1 Basics

SMA Solar Technology provides a comprehensive safety concept that protects your system from

unauthorized access.

• System protection by means of a system password for each user group (User/Installer)

• Controlled access via SMA Grid Guard

SMA Solar Technology AG makes a general distinction between the two user groups: User and

Installer. Installers can adjust additional settings on devices after entering the SMA Grid Guard

code. The user groups have the following rights:

8.2 Changing the User Group

1. In the menu bar, select Options > Change user group.

☑ The login dialog opens.

2. In the drop-down list User group, select the user group with which you wish to log in.

3. In the field System password, enter the appropriate password for the user group you have

selected.

4. Select [Next].

☑ The user group has been changed.

User group Right

User This user group allows the user to read out all display-relevant

information, such as spot values and parameter settings. Settings that

affect functionality cannot be modified.

The user can choose any system password for the user group User.

Installer In addition to the rights available to users, this user group is also

authorized to set or change system parameters that affect functionality.

Furthermore, this user group is authorized to reset the user system

password, and to adapt additional settings to devices after entering the

SMA Grid Guard code.

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Sma SUNNY EXPLORER User Manual Page 44