234 Océ TDS800 User ManualProblems with the Reinforcement UnitIf a Reinforcement Unit is installed, the following errors can occur:■ Paper jams■ Tape jams■ No reinforcement strips on the outputThis section explains how you can correct these errors.Clear paper jams in the Reinforcement UnitWhen a paper error occurs, the following message appears: ‘Paper jam’. Apicture of the printer appears on the display with three doors that flash (seeFigure 155).[155] Example of a paper jam