Installing Options
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E Hold the duplex unit as shown in the illustration, and then insert it into
the inside of the front cover.
Align the arrows, and then insert the duplex unit until it clicks.
F Close the front cover.
❒ After finishing installation, check the duplex unit is installed properly: print
the configuration page from the “List/Test Print” menu. If it is installed prop-
erly, you will see “Duplex Unit” for “Options”.
❒ If the duplex unit is not installed properly, reinstall it from the start of the
procedure. If you cannot install it properly even after attempting reinstalla-
tion, contact your sales or service representative.