Other Security Functions
System Status
You can check the printer status in the [Alert] and [Status] areas on the Web Image Monitor top page.
If you are using SP 4520DN, pressing the [Check Status] key on the control panel allows you to check
the printer's current status and settings. If administrator authentication has been specified,
[Mach.Addr.Info] is displayed in [Maintnc/MacInfo] only if you have logged in to the machine as an
administrator.
Confirming Firmware Validity
When the printer starts up, this function verifies the validity of its firmware.
If an error occurs during the verification, a verification error is displayed on the control panel.
Note that this can also be checked on Web Image Monitor after startup of the printer. If an error occurs
in the verification of Web Image Monitor itself, Web Image Monitor cannot be used, so check the
display on the control panel.
7. Managing the Printer
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