Dell B5465dnf Mono Laser Printer MFP - Manual (Page 47)

4 Remove any packing material from inside the tray.
5 Insert the tray into the base.
6 Place the tray near the printer.
7 Lock the wheels of the caster base to secure the printer, then align the printer with the tray, and then slowly lower
the printer into place.
Note: Optional trays lock together when stacked.
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8 Connect the power cord to the printer, then to a properly grounded electrical outlet, and then turn on the printer.
Additional printer setup 47