Kentec Electronics Sigma XT K11031F2 Operation And Maintenance Manual

Kentec Electronics Sigma XT K11031F2 Operation And Maintenance Manual Manual pdf 35 page image

Product Manuals/Man-1088_Sigma XT_26 Page 35 of 4021. MaintenanceSIGMA XT control panels do not require any specific maintenance but should the control panelbecome dirty it can be wiped over with a barely damp cloth. Detergents or solvents should not beused to clean the panel and care must be taken that water does not enter the enclosure.The control panel contains sealed lead acid batteries to provide standby power in the event ofmains failure.These batteries have a life expectancy of around 4 years. It is recommended that these batteriesbe tested in accordance with the battery manufacturer’s recommendations annually to determinetheir suitability for continued standby applications.Testing of the extinguishant system should only be carried out by trained personnel and must bedone with appropriate isolation measures in place to ensure that accidental discharge of theextinguishant agent is avoided.Should the control panel become faulty the complete electronic assembly and front plate can bereplaced.To do this, any configured options should be noted then both mains and battery power should beremoved before the work is started.The field wiring should be carefully labelled and removed from the terminals. The power terminalblock can be unplugged from the PCB by pulling it towards you.The PCB can now be taken out of the panel by removing the 2 screws.Fitting the new PCB is the reverse of the procedure for removing the board.22. Record of configurationUse the table below to record the configuration codes that have been set on the control panel forfuture reference. Place a tick in the box for any configuration options that are set.It is recommended that a copy of this table is left with the control panel under the supervision ofthe person responsible for the fire protection system.NOTE: Setting the options marked with asterisks does not comply with EN54-2CODE FUNCTION TICK SETOPTIONSC00 SOUNDER DELAY TIME = 30 SECONDSC01 SOUNDER DELAY TIME = 1 MINUTEC02 SOUNDER DELAY TIME = 2 MINUTESC03 SOUNDER DELAY TIME = 3 MINUTESC04 SOUNDER DELAY TIME = 4 MINUTESC05 SOUNDER DELAY TIME = 5 MINUTESC06 SOUNDER DELAY TIME = 6 MINUTESC07 SOUNDER DELAY TIME = 7 MINUTESC08 SOUNDER DELAY TIME = 8 MINUTESC09 SOUNDER DELAY TIME = 9 MINUTESC11 Z1 & Z2 DETECTORS TRIGGER AUTOMATIC RELEASEC12 Z2 & Z3 DETECTORS TRIGGER AUTOMATIC RELEASEC13 Z1 &Z3 DETECTORS TRIGGER AUTOMATIC RELEASEC14 Z1 & Z2 OR Z2 & Z3 OR Z1 & Z3 DETECTORS TRGGERAUTOMATIC RELEASE*C15 Z1 & Z2 & Z3 DETECTORS TRIGGER AUTOMATICRELEASEC16 Z1 OR Z2 OR Z3 DETECTORS TRIGGER AUTOMATICRELEASEC17 Z1 DETECTORS TRIGGER AUTOMATIC RELEASEC18 Z2 DETECTORS TRIGGER AUTOMATIC RELEASEC19 Z3 DETECTORS TRIGGER AUTOMATIC RELEASE