Correction of user manuals

Correction of user manual RI.401X A70
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Fri, 10 Jan, 2020 at 3:31 PM
Errata corrige user manual RI.424 A072
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Fri, 10 Jan, 2020 at 4:39 PM
Errata corrige user manual 90.836
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Fri, 10 Jan, 2020 at 4:42 PM