Emergency / Exit Lights, Eye Wash Station, Fire Suppression, and Portable Extinguishers Inspection Monthly Emergency/Exit Light Inspection Monthly Eye Wash/Shower Station and Defibrillator Inspection Monthly Inspection of 40 Robovent Fire Suppression Systems. Per Mike Cowart we can access the units located on top via ladder to inspect each month - PO# 166587 Monthly Fire Extinguisher Inspection