HP Color laserjet 5500 - Page 276

Status
Code
Display String or Code Meaning
27005 Can only use DEFAULT with this variable;
cannot use SET.
27006 Attempted to pass a NULL string to a command
or command option that requires the string to
contain at least one character.
27007 Attempted to DEFAULT a variable which can
only be SET.
D-10 PJL Status Codes