SUNNY ISLAND 5048 - Technical Description - Wind & Sun Ltd.
SUNNY ISLAND 5048 - Technical Description - Wind & Sun Ltd.
SUNNY ISLAND 5048 - Technical Description - Wind & Sun Ltd.
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Operation SMA Solar Technology AG<br />
10.5 Entering the Installer Password<br />
NOTICE!<br />
Entering incorrect parameters may cause system damage.<br />
All parameter settings which could affect the operating safety of the stand-alone system are<br />
protected/blocked by the installer password.<br />
• Only electrically skilled persons are permitted to set and adjust system parameters.<br />
Do not disclose the password to unauthorized persons<br />
Do not provide the following information for entering the installer password to<br />
unauthorized persons. Illegal provision of this information to other persons will lead to<br />
invalidation of all guarantees by the SMA Solar Technology.<br />
Entering the password<br />
The <strong>Sun</strong>ny Island allows you to enter the password not only in standby, but also during<br />
operation.<br />
The password is dependent on the operating hours meter. In the installer level, there are extended<br />
access privileges to all necessary parameters.<br />
Password = Checksum of the operating hours<br />
Proceed as follows to enter the installer password from the Home Screen:<br />
1. Keep pressing the "arrow down" key until the<br />
"200# Settings" menu is displayed.<br />
2. Press .<br />
3. Keep pressing the "arrow down" key until the<br />
"280# Password Setting" menu is displayed.<br />
4. Press .<br />
☑ The "280# Password Setting" sub-menu opens.<br />
5. Press .<br />
6. Determine the password. Calculate the checksum<br />
(sum of all digits) of the operating hours. In the<br />
message shown here:<br />
1 + 2 + 3 + 4 + 5 + 6 = 21<br />
7. Enter the password by pressing the up/down arrow buttons.<br />
8. Confirm the password by pressing .<br />
76 SI<strong>5048</strong>-TB-TEN110340 <strong>Technical</strong> <strong>Description</strong>