ABB Sentry USR22 Product Manual page 4

7.5 Two channels OSSD connection ........................................................................................................................ 20
7.6 Pressure sensitive device connection .............................................................................................................. 21
7.7 Two-hand device connection ............................................................................................................................. 21
7.8 Reset button connection example .................................................................................................................... 22
8 Configuration ......................................................................................................................................................... 23
8.1 Buttons ................................................................................................................................................................... 23
8.2 Display .................................................................................................................................................................... 24
8.3 Password................................................................................................................................................................ 24
8.4 Timer settings ....................................................................................................................................................... 24
8.5 Factory reset.......................................................................................................................................................... 24
8.6 Output groups....................................................................................................................................................... 24
8.7 Preset ...................................................................................................................................................................... 24
8.8 Settings in preset mode...................................................................................................................................... 24
8.9 Configuration in preset mode ........................................................................................................................... 25
8.10 Settings in custom mode.................................................................................................................................... 26
8.11 Configuration in custom mode.......................................................................................................................... 26
8.12 Operation mode with preset.............................................................................................................................. 27
8.13 Operation mode with custom configuration.................................................................................................. 28
8.14 Delay functions ..................................................................................................................................................... 29
9 Maintenance ........................................................................................................................................................... 31
9.1 Maintaining precautions ..................................................................................................................................... 31
9.2 Scheduled test....................................................................................................................................................... 31
10 Troubleshooting..................................................................................................................................................... 32
10.1 Front LEDs and display........................................................................................................................................ 32
10.2 LED operation indication and error status...................................................................................................... 32
10.3 Display codes......................................................................................................................................................... 34
11 Model overview ...................................................................................................................................................... 36
11.1 Sentry models........................................................................................................................................................ 36
11.2 Accessories and spare parts .............................................................................................................................. 37
12 Dimensions ............................................................................................................................................................. 38
12.1 Sentry ...................................................................................................................................................................... 38
13 Technical data ........................................................................................................................................................ 39
13.1 Technical data ....................................................................................................................................................... 39
14 Declaration of conformity .................................................................................................................................... 45
2TLC010073M0201 Rev.G