Sharp MX-C557F User Manual page 267

Upgrading and migrating
7
Close door C.
CAUTION—PINCH HAZARD: To avoid the risk of a pinch injury, keep hands clear of the labeled area
when closing door C.
8
Turn on the printer.
Installing the multiposition staple, hole punch finisher
CAUTION—TIPPING HAZARD: Installing one or more options on your printer or MFP may require a
caster base, furniture, or other feature to prevent instability causing possible injury. For more information
on supported configurations, contact the place where you purchased the printer.
1
From the control panel, press and hold the power button for 5 seconds to turn off the printer.
2
Unplug the power cord from the electrical outlet, and then from the printer.
3
Lock the caster base wheels to keep the printer from moving.
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