Sharp DM-3551 Operation Manual page 71

LASER PRINTER
Operation Manual
(for facsimile)
Be sure to become thoroughly familiar with this manual to gain
the maximum benefit from the product.
Before installing this product, be sure to read the installation
requirements and cautions sections of the "Operation manual
for printer operation and general information".
Be sure to keep all operation manuals handy for reference
including this manual, the "Operation manual for printer
operation and general information" and operation manuals for
any optional equipment which has been installed.