OKI MC160n User Manual

Page of 268
258
Installing Accessories
5
Install the duplex option.
Align the duplex option with its 
installation position, and then push 
down on the bottom of the duplex 
option until it locks into place.
Note
When attaching the duplex option, attach the bottom of the option first. If the 
duplex option is attached incorrectly, it may be damaged.