MPS730b User’s Guide > 122Cleaning the Printer’s ExteriorClean the exterior of the printer about once a month.Important!• Do not spray the detergent directly on the printer. Theliquid detergent may enter the printer through a gapand cause problems.• Never use cleaning agents other than water or neutraldetergent.Network >Mail Notice SettingsMail Notice Settings Select appropriate set-tings for mail notifica-tion.Mail Recipient Settings Up to 128 alphanumericcharacters can beentered for the recipi-ent e-mail address,including the ASCIIcharacters for “@” (atmark), “.” (full stop), “-” (hyphen) and “_”(underscore).Item Item to be set Description