1. ST/PRM3-EU | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems 1 DCNNG SA IO Installing 04.Mar.07 Installing and Operating Central Equipment  Centralised powering  De-Centralised powering 255 W 65 W 130 W 65 W Central Control Unit Audio Expander Extension Power Supply 85 W 65 W 130 W 65 W Max. 100m Max. 50m Central Control Unit Extension Power Supply Audio Expander 85 W 255 W 85 W I & U Instructions

2. ST/PRM3-EU | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems 2 DCNNG SA IO Installing 04.Mar.07 Installing Optical network setup  Basic optical network  Redundant cabling I & U Instructions

3. ST/PRM3-EU | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems 3 DCNNG SA IO Installing 04.Mar.07 Navigation and operation I & U Instructions

4. ST/PRM3-EU | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems 4 DCNNG SA IO Installing 04.Mar.07 Central Control Unit menu structure up to SW version 2.18 Menu item Menu item with sub-menu I & U Instructions

5. ST/PRM3-EU | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems 5 DCNNG SA IO Installing 04.Mar.07 Central Control Unit menu structure from SW version 2.4 I & U Instructions To next slide

6. ST/PRM3-EU | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems 6 DCNNG SA IO Installing 04.Mar.07 Central Control Unit menu structure SW version 2.4 I & U Instructions From previous slide

7. ST/PRM3-EU | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems 7 DCNNG SA IO Installing 04.Mar.07 Language setting delegate/chairman units  The 6 default fixed languages in a stand-alone system available are displayed as follows: English, German, French, Italian, Spanish, Dutch  Optional as 5 languages can be changed with a temporary PC (download and licence tool) or in a system with PC-Control: 5 of total 21 English, German, French, Italian, Spanish, Dutch, Portuguese, Catalan, Finnish, Latvian, Swedish, Japanese, Czech, Russian, Chinese (Simplified), Chinese (Traditional), Lithuanian, Slovenian, Polish, Slovak, Romanian.  Notes: English is always in the system and can not be changed! I & U Instructions

8. ST/PRM3-EU | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems 8 DCNNG SA IO Installing 04.Mar.07 Intercom setting  Assign ‘Stand-alone’ Intercom Operator or Chairman. Only one Unit can be set with the intercom operator function. Only units equipped with hand-set can be set as the intercom operator. I & U Instructions

9. ST/PRM3-EU | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems 9 DCNNG SA IO Installing 04.Mar.07  De-Initialize all units connected to the DCN system. All system units will need a new address after this action. The De-initialisation process is started by entering the submenu and confirming your choice.  Note: All system units that must be initialized must be connected before executing this function. Initialize the system I & U Instructions 4I

10. ST/PRM3-EU | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems 10 DCNNG SA IO Installing 04.Mar.07 Audio Expander menu structure Menu item Menu item with sub-menu I & U Instructions

11. ST/PRM3-EU | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems 11 DCNNG SA IO Installing 04.Mar.07 Installing and Operating Central Equipment End of section SA IO Menu