OKI 791 用户手册
![OKI](https://files.manualsbrain.com/attachments/746962050649a0feb60a3178c50308424e8c349a/common/fit/150/50/0a52b6498c5909275baef8361703ddfcf89c4a81825ec17b78f572dd7bcc/brand_logo.png)
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Operation
Testing Your printer
Your printer has three your can run: the Font Test, the Rolling ASCII Test, and the
Hexadecimal Dump Test.
Hexadecimal Dump Test.
Font Test
The Font Test provides a printout containing samples of available typefaces. Here’s a
portion of a Font Test printout:
portion of a Font Test printout: