Nexo GEO D - Manual (Page 56)

Page 56/97 GEO D RIGGING PROCEDURE
IMPORTANT
DO NOT attempt to force on LEVA750 or LEVA1500 lever once you feel it resisting
strongly to rotation; you might damage GEO D flying system by doing so
IMPORTANT
DO NOT attempt to make any changes to the angle adjustements when the compression
pull-up force is applied.
5.6.8 Positioning the cluster
• Lift the GEO SUB / GEO D array to the height determined in GeoSoft (GeoSoft array height
definition is for the top surface of the topmost cabinet);
• Adjust the bumper angle as determined in GeoSoft by lowering or lifting rear motor hoist (so that
the front height does not change);
• Check all GEO SUB & GEO D angles with an inclinometer;
• Once the bumper is in definitive position a secondary safety steel must be fitted (this secondary
safety steel should link the bumper to a suitable point in the supporting structure);
IMPORTANT
The requirements for secondary safety systems vary with territories. However, the
secondary safety steel MUST have a SWL equivalent to or greater than that of the rigging
system.
APPLYING COMPRESSION AND SETTING BUMPER ANGLE