Table of contentsProduct manual 2TMD041800D0026 │2Table of contents1 Notes on the instruction manual .................................................................................................................... 42 Safety ............................................................................................................................................................. 43 Intended use .................................................................................................................................................. 54 Environment ................................................................................................................................................... 64.1 ABB devices ....................................................................................................................................... 65 Product description ........................................................................................................................................ 75.1 Control elements ................................................................................................................................ 75.2 Terminal description ........................................................................................................................... 86 Technical data ............................................................................................................................................... 97 Mounting/Installation .................................................................................................................................... 107.1 Requirement for the electrician ........................................................................................................ 107.2 General installation instructions ....................................................................................................... 117.3 Product dimensions.......................................................................................................................... 117.4 Installation height ............................................................................................................................. 117.5 Surface-mounted installation ........................................................................................................... 127.6 Flush-mounted installation ............................................................................................................... 147.7 Cavity wall installation ...................................................................................................................... 157.8 Desktop installation .......................................................................................................................... 167.9 Dismantling....................................................................................................................................... 168 Commissioning ............................................................................................................................................ 178.1 Initial setup ....................................................................................................................................... 178.2 Enter system setting......................................................................................................................... 198.3 Camera list ....................................................................................................................................... 208.4 Sound ............................................................................................................................................... 228.5 Display .............................................................................................................................................. 238.6 Date and time ................................................................................................................................... 248.7 Automatic snapshot.......................................................................................................................... 258.8 Door status check ............................................................................................................................ 268.9 Missed call notification ..................................................................................................................... 278.10 Unlock password .............................................................................................................................. 288.11 Program button setting ..................................................................................................................... 298.12 Language ......................................................................................................................................... 318.13 Engineering settings......................................................................................................................... 328.13.1 Enter engineering setting ...............................................................................................................328.13.2 Device settings ...............................................................................................................................338.13.3 Customized extra page ..................................................................................................................418.13.4 Change engineering password ......................................................................................................428.13.5 Clear all data ..................................................................................................................................438.13.6 Reset settings .................................................................................................................................44