| • Determine the number and type of EasiCheck™ compatible emergency luminaires to be used, using the spacing charts at the rear of this catalogue • Specify the luminaires to be complete with EasiCheck™ addressable interface modules • Locate the control panel in a suitable clean, dry environment, such as a maintenance office • Address all luminaires and interface devices as applicable using the hand held programmer • Connect data BUS cable. Cable must be 2 core screened or twisted pair, typically 1.0 - 2.5mm2 depending on volt drop limitations. Contact Technical Support for full details of the required cable specification. Polarity must be maintained throughout. • Circuit configuration for data cable can be a ring, radial or a preferred combination of a ring with multiple radial spurs |