TECO 302 Série Traduction Des Instructions Originales page 129

mechanical safety devices
• undo cap T of solenoid valve YVD;
• turn the brass screw B on solenoid valve YVD anticlockwise
• turn the cursors of the hydraulic solenoid valves
YVB1 and YVB2 with an open ended wrench, adjusting one valve then the other in alter-
nate small steps to minimise the misalignment between the runways
• once the lift is in the lowest position, restore the original operating conditions
(turn the brass screws on solenoid valve YVD completely clockwise and re-tighten the
cap T on the solenoid valve, then turn screw A on solenoid valve YVA anticlockwise)
Warning
Never interrupt an incomplete manual emergency manoeuvre as the lift runways may
become slowly misaligned. If necessary, stop or cancel the manual emergency manoeuvre.
UK
Operator's manual 129