Refer service or repairs, other than those described in the user documentation, to a professional service person.

CAUTION—SHOCK HAZARD:To avoid the risk of electric shock when cleaning the exterior of the printer, unplug the power cord from the wall outlet and disconnect all cables from the printer before proceeding.

CAUTION—SHOCK HAZARD: Do not use the fax feature during a lightning storm. Do not set up this product or make any electrical or cabling connections, such as the fax feature, power cord, or telephone, during a lightning storm.

SAVE THESE INSTRUCTIONS.

Safety information

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Lexmark X54x, 26C0230, 26C0231, X544DN manual