Setting The Date, Time And Time Zone; Entering The Operator Name; Changing The Password For The User Groups - SMA SUNNY CENTRAL 500CP XT User Manual

4 Commissioning

4.6.13.2 Setting the Date, Time and Time Zone

1. Log into the user interface (see Section 9.4.1, page 78).
2. Select Sunny Central > Settings > System.
3. Select [Change] in the field Time zone (UTC offset).
4. Select the correct time zone in the Time zone (UTC offset) drop-down list.
5. Select an option in the Automatic change from summer time to winter time field:
Option
yes
no
6. Enter the current date in the New date field.
7. Enter the current time in the New time field.
8. Select [Save].
9. To log off from the user interface, select the button [Logout].

4.6.13.3 Entering the Operator Name

1. Log into the user interface (see Section 9.4.1, page 78).
2. Select Sunny Central > Settings > System.
3. Enter the operator name in the Operator name field.
4. Select the button [Save].
5. To log off from the user interface, select [Logout].

4.6.13.4 Changing the Password for the User Groups

The inverter settings are protected by passwords. The user interface distinguishes between the user groups "user" and
"installer" . To change the password for the "installer" user group, you must be logged in as an installer. To change the
password for the "user" user group, you can be logged in as a user or an installer.
Changing the default password
To protect the product from unauthorized access, it is recommended to change the default password.
During entry of the password, the user interface displays information on the security level of the password entered.
Passwords are categorized as very unsafe, unsafe, adequate, safe and very safe. Only choose passwords with at least
the security level safe. You can also change the password of the "installer" user group via the XML file custom.xml
(see Section 4.6.14, page 47).
Property damage due to unauthorized access to the system when the standard password is
used
The standard password of the product is publically available. If you use the standard password, unauthorized
access to your system can be gained. Yield losses and system damage can arise as a result of unauthorized access.
• Replace the standard password with a secure password immediately.
Procedure:
1. Log into the user interface (see Section 9.4.1, page 78).
2. Select Sunny Central > Settings > Security.
3. Enter a secure password in the User password or Installer password field and confirm it in the second field.
46 SCCPXT-E7-BA-en-58
Explanation
Automatic change from daylight saving time to standard time is active.
Automatic change from daylight saving time to standard time is not active. Date and time
have to be set manually.
NOTICE
SMA Solar Technology AG
User Manual