When we buy new device such as Logitech MXV4 IR we often through away most of the documentation but the warranty.
Very often issues with Logitech MXV4 IR begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Universal Remote Logitech MXV4 IR is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Universal Remote on our side using links below.