SMA Solar Technology AG
5 Getting Started
5.1
Logging In and Out of the User Interface
Log in
User group
Default password
User
0000
Installer
1111
Requirements:
☐ The IP address of the Fuel Save Controller (defined during commissioning) and the subnet mask must be known.
☐ The computer used to display the user interface must have an IP address located in the same subnet as the IP
address of the Fuel Save Controller.
Example:
If the IP address of the Fuel Save Controller has been set e.g. to 172.16.1.21, the IP address for the computer
with the user interface could be e.g. 172.16.1.200. It is important that the subnet sections of both IP addresses
172.16 tally.
Risk of damage to devices by entry of incorrect parameters
Incorrect parameters may damage devices and result in system malfunctions in the PV diesel hybrid system. All
adjustable parameters are protected by the password of the user group Installer.
• Only a qualified person is permitted to set and adjust parameters.
• Only give the password for the user group Installer to qualified persons.
• Change the default passwords as soon as possible.
• Read the description of the parameters carefully and follow all instructions relating to the settings options of the
parameters.
Procedure:
1. Enter the IP address of the Fuel Save Controller marked with the extension :8080 (e.g., 172.16.1.21:8080) in
the address bar of the web browser and press Enter.
☑ The home page of the user interface appears (see Section 4.6, page 17).
2. Log into user group User or Installer with the appropriate password for the user group:
• When logging in for the first time, enter the default password of your user group.
• If you have already changed the default password of your user group, enter the changed password.
• Press the enter key.
• Select the button [Login].
☑ The home page of the selected user group appears.
✖ The message Login error appears.
The maximum number of logins for the selected user group has been reached.
• To cancel the login, answer the question Would you like to send a force log in request? with No.
User Manual
5 Getting Started
FSC20-BA-xx-20
21