BOX A3 TEST is applicable to hydraulic lifts with two A3 certified redundant valves and to rope lifts with safety brake of the machine certified A3. On hydraulic lifts it controls the valves during regular operation and checks their seal at preset intervals On rope lifts, it automatically monitors the safety brake, checking the state of the micro switches fitted on every braking system at every travel.
• Applicable to both hydraulic and rope lifts.
• It can be easily inserted in the DIN bar inside the control panel.
• Easy configuration with DIP switches and LED diagnostics.
• Fully compliance with EN81 1&2.