Operating instructions
Table Of Contents
- OPERATING INSTRUCTIONS
- Table of Contents
- 1 General Information
- 2 Safety
- 3 Scope of Delivery
- 4 Equipment Specifications
- 5 Functional Description
- 6 Storage and Transport
- 7 Installation
- 8 Commissioning
- 9 Operation
- 10 Maintenance
- 11 Decommissioning and Dismantling
- List of Tables
- List of Figures

Protect PV.600/800 OD Series - Operating Instructions
8000041160 BAL Page 83 of 100
The default password set by the factory is: 1201.
i
Keep the password in a safe place.
If you have forgotten the password, the DOU will need to be
reset at the customer's expense.
The currently set and approved values for disconnection protection
are displayed in the "Disconnection protection parameters" menu.
9.3.7 Help
You can call up the "Help" menu from the "Main menu" using the
"?" key. Here you can call up the meanings of the keyboard sym-
bols, for example.
9.4 Remote Control
A solar power station is monitored via a centralised computer. It is
possible to monitor and control multiple Protect systems in parallel.
The Protect PV is monitored from a distributed control system as
standard. You can make corrections from this location.
Sequence control is carried out automatically according to the
functional description ( Chapter 5).