Camera manuals in .PDF format available at these links:

GY-HM70 Instruction Manual (136 pages) (http://pro.jvc.com/pro/attributes/CAMERA/manual/gy-hm70_manual.pdf)

GY-HM150 Instruction Manual (104 pages) (http://pro.jvc.com/pro/attributes/HDTV/manual/gyhm150_manual_LST1229-001A-M.pdf)