The CDO Range from Link Controls
The CDO openers are a range of Roller Shutter Operators that provide various options for door solutions with high use applications. Available in both Flange and Footmount the openers can be applied with Low Level and High Level mechanisms to suit your installation. The handing of the operator can also be left or right side depending on where it needs to be wired.
CDO Handing Information
The diagram below illustrates the handing of the CDO operators, the drawing is from a top view, this should distinguish whether your operators is '1A' or '1B' depending how the operators is mounted.