If phone line conditions are less than perfect, transmission (send) and reception (receive) problems can occur. Decrease the reception (RX or receive) speed if frequent fax transaction error messages appear on the LCD.
Receiving faxes in memory when a problem occurs The machine will automatically receive incoming faxes into its memory if it encounters a problem that prevents it from printing normally. The LCD will display [RECEIVED IN MEMORY] and a message showing the problem. See below the error messages , their cause and the action you need to take to correct the problem.
For copying and receiving faxes, you need to set the size and type of print media loaded in the multi-purpose tray. Press [<] or [>] to select from the following. LTR - for letter-sized (8.5" x 11 ") paper A4 - for A4 size paper