VESDA VLI Product Guide VESDA by Xtralis54 www.xtralis.com7.2 Remove the Front CoverSeveral maintenance functions require that the front cover be removed from the VLI detector in order toperform them. The front cover is held on by four captive screws. It may be removed by turning the screwscounter-clockwise.Caution: Electrostatic discharge (ESD) precautions need to be taken prior to removing the front coverfrom the detector in order to prevent damage to sensitive electrical components within the VLIdetector.Remove the Front CoverThe front cover is held on by four captive screws and a tether. It may be removed by turning the screwscounter-clockwise.1Figure 7-1: Front cover removal
