12 Lower 10 to 30 feet of slack depending on the circumstances cable into the raise 13 Perform the work that is required 14 Resnug the cable to support the headcover 15 Deflate the headcover 16 Lower the headcover Pull it out from under the bottom of the raise 17 Inspect and document damage to the headcover 18 Disconnect and stow the headcover for shipping to ROCVENT for testingrepair after each use 19 Lift the reamer back into the raise if required 20 Barricade and rope of f all access to the raise ROCVENT INC MINE TUNNEL VENTILATION 37 wwwrocventcom