SMA SI 3324 Installation - Manual (Page 69)

SMA Technologie AG Commissioning
Installation Guide SI3324/4248-14:SE2406 Page 69
8.3 Password Entry
The password required for access to all "Installer Level" parameters (see figure
"Menu structure overview" in section 17.1 "Menu Structure" (Page 130)) depends on
the operating-hours counter.
Proceed as follows to calculate and enter the installer password:
1. The Sunny Island 3324/4248 stopped and is
now in standby mode. The message "To start
press " is shown on the display.
First determine the operational hours of the Sunny
Island 3324/4248.
2. Keep pressing the arrow key (↓) until you
reach the "30-Diagnose" menu.
3. Press twice. You are now in the
"31-System Information" menu. The display
shows the name of the inverter and the
firmware version.
Sunny Island 3324/4248 parameter settings that affect the
operating safety of the inverter are protected/locked by the
installer password.
These parameters may only be changed by suitably qualified
personnel (electricians).
Do not provide the following information for calculation and entry
of the installer password to unauthorized persons. Unauthorized
provision of this information to other persons will lead to
invalidation of all SMA Technologie AG guarantee provisions.
The password can be entered when the system is in standby mode or in normal
operation. Entry of the password in standby mode is described here.
To start
press
DIAGNOSE ‹30
System diagnose
SI4248
FW: 1.84 1.94