Ricoh SP 221S User Manual page 25

No. Name
22 Alert Indicator
23 [OK] Key
24 [Start] key
This indicator lights up red when the machine runs out of paper or
consumables, when the paper settings do not match the settings
specified by the driver, or when other errors occur. It flashes when
the toner is nearly empty.
Press to confirm settings and specified values, or to move to the
next menu level.
Press to start fax transmission/reception, scanning, or copying.
Guide to Components
Description
23