Roto, Window Blinds, models:

DUO	Mounting Instructions
NT Designo II	Adjustment
ZAR	Assembly Instructions Manual
ZAR M	Mounting Instructions
ZAR M 73	Mounting Instructions
ZAR M R4/R7	Mounting Instructions
ZFA M 6 H/K Series	Manual
ZJM 6 H/K Series	Manual
ZMA E i8	Installation Manual
ZRV M	Mounting Instructions