OKI C610 Manual De Usuario

See the instructions supplied with the options.

The duplex unit adds the function of two-sided printing, using less 

paper and making large documents easier to handle. It also 

enables booklet printing, which uses even less paper and makes 

large documents even easier to handle.
The duplex unit slides straight into the rear of the printer and 

requires no tools to install.

The basic printer model comes equipped with 256 MB of main 

memory. This can be upgraded with an additional memory board 

of 256 MB or 512 MB, giving a maximum total memory capacity of 

768 MB.
Installation takes a few minutes, and requires a medium size 

cross-head (phillips-type) screwdriver.