Hochiki SLV-24V

so today we're gonna test the hsc 4r receive from our client grand bank yuck we tested with our slv 24v as you can see all right so now we wire up this with our power booster okay so reconnect it then we turn on the power booster stand on now smoke is in initializing okay green now it's in normal mode so this switch got three wires event bear in mind that the orange is the calm this is the normally closed purple and yellow is normally open so double check with the multimeter so this is normally close okay got reading here orange is the comb so this is the normally open no contact no beep okay so i'm going to trigger this smoke detector using our smoke tester and at the same time wire this up sorry okay so i'm going to trigger so it's triggered okay now it's in close contact so for resetting you need to dismantle this clean it out initializing okay now it's green means now in normal cond