❏Keep the entire computer system away from potential sources of electromagnetic interference, such as loudspeakers or the base units of cordless telephones.
❏Use a grounded power outlet; do not use an adapter plug. If you plan to use a printer stand, follow these guidelines:
❏Use a stand that supports at least 20 kg (44 lb).
❏Never use a stand that tilts the printer. The printer should always be kept level.
❏Position your printer’s power cord and interface cable so they do not interfere with paper feeding. If possible, secure the cables to a leg of the printer stand.