No. Name Description
1 [Power] key This indicator lights blue when the machine is turned on.
2 [Wi-Fi Direct] key
(only SP 220Nw and
SP 221Nw)
Pressing this key while Wi-Fi is disabled activates Wi-Fi and
reboots the machine automatically. Press this key while Wi-Fi is
enabled to activate or deactivate the Wi-Fi Direct function. This
indicator lights blue when the Wi-Fi Direct function is active. After
a long press of this key, configure the WPS using the PIN code or
in PBC mode. For details, see Setup Guide.
3 Network Indicator
(only SP 220Nw and
SP 221Nw)
This indicator lights blue when the network is connected.
4 [Stop] key Press this key once to pause a job that is currently printing. To
cancel a job, press it again.
5 [Start] key Press to restart the printing job.
6 Data In Indicator This indicator lights blue when the machine receives print data
from the host device.
7 Toner/Paper End
Indicator
This indicator lights red when the machine runs out of paper or
toner. It flashes when the toner is nearly empty.
8 Alert Indicator This indicator flashes red when paper jams occur, and it lights
when the paper settings do not match the settings specified by the
driver, and when other errors occur.
Guide to Components
13