Wash down inner cabinet and base
Remove and clean the baffle at the rear of the chamber
Check seal around drip cups, sink and wastes
Check cable connection to glass sash
Wash glass sash
Lubricate sash track runners
Lubricate cable support pulleys
Inspect the sash mechanism for corrosion and damage
Check internal light fittings
Check service valves
Inspect the fans, motors, drivers and bearings
Check average face velocity across the sash opening
Check function of audio visual alarm