B.A.S.I.S. G Service Manual [T63300] - Best Access Systems

Standard Functions and PartsCylindrical functionThe following list describes how the latchbolt, outside lever, and insidelever operate for the standard B.A.S.I.S. cylindrical function.LatchboltOutside keyOutsideInsideFigure 2.2Understanding the cylindrical function drawingDV–Latchbolt with key overrideLatchbolt operated by:■ outside key■ outside lever—unless lockedby internal motor drivemechanism■ inside leverOutside lever locked by:■ internal motor drivemechanism operated by time–activated electronic signal orby valid card/PINOutside lever unlocked by:■ internal motor drivemechanism operated by time–activated electronic signal orby valid card/PINInside lever is always unlocked2–4 B.A.S.I.S. G Service Manual