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5100512174-03

Operation 3 Setting the

Operation 3 Setting the relay Introduction The settings should only be modified by qualified personnel. A lead-sealed cover on the front of the product may be used to protect settings. DB125792 pre-al. alarm 1 2 3 4 5 6 7 8 9 10 11 12 b The settings may be modified in two ways: v using the keys on the front of the device v remotely, via the internal bus (see "communicating via the internal bus"). b The procedure is the same for all four settings in zone 3: v pre-alarm threshold "I pre-al." v pre-alarm delay "t pre-al. (s)" v alarm threshold "I alarm" v alarm delay "t alarm (s)" t l I %(I al.) max I pre-al. t pre-al. (s) I alarm "on" = trip t alarm (s) "off" = no trip Test Reset Modif mA A t l I pre-al. t pre-al. (s) I alarm. t alarm. (s) 5100512174-03 Released for Manufacturing Printed on 2013/01/09 53/69

Operation Changing settings Changing settings in zone 3: DB124938 b press the key to select a given channel. Please note: it is possible to change a given parameter on all the channels: pre-al. alarm 1 2 3 4 5 6 7 8 9 10 11 12 zone 1 pre-al. alarm 1 2 3 4 5 6 7 8 9 10 11 12 Press the key until all the channel numbers are lit up. t l I %(I al.) max I pre-al. t pre-al. (s) I alarm "on" = trip t alarm (s) "off" = no trip Modif mA A DB124937 pre-al. alarm Test Reset 1 2 3 4 5 6 7 8 9 10 11 12 5100512174-03 Released for Manufacturing Printed on 2013/01/09 54/69

Program_-Guide_2015-03-03
Issue 03
03/2008
ISSUE #03
03 noncompliance
03-DK_BIS_NEWS_Edition_1_Mar_2015_web_version
NEWS 03