45°45°Page 1414 - Manual Code: 119 G V 2 0119 G V2 0 ver. 2.12.1 12/2011 © CAME cancelli automatici s.p.a. - The data and information in this manual may be changed at any time and without obligation on the part of Came Cancelli Automatici S.p.a. to notify said changes.ENGLISHNB: procedure to carry out after making electrical connections to the control panel.Close the inspection hatch and power up the system. Activate the arm to check whether it is parallel to the road surface when close andat about 89° when open.Warning! For added safety, any barrier arm opening and closing actions must be done with the inspection hatch closed!Adjusting endpointsLock the rod securing nut on the spring.Relock the gearmotor.Note: Check proper working order of the spring:- with barrier arm in vertical position, the spring is not under tension.- with barrier arm in horizontal position, the spring is loaded.Warning! When balancing procedures are finished, LUBRICATETHE SPRINGS WITH SPRAY GREASE!Proceed with electrical connections on control panel (see electricalconnections paragraph)Release the gearmotor and manually turn the spring to increase or decreasetraction.The barrier arm must stabilise at 45°.