9. Ready light On indicates the printer is online and ready to accept print jobs. On may also indicate that the printer has data it has finished processing and is waiting to receive more data. Off indicates the printer is either offline, turned off, or has no data to process. Flashing indicates the printer is receiving data, or if the LCD displays the message PLEASE WAIT, the printer is in the process of stopping a print job to go offline. 10. Attention light On indicates a critical error has occurred and the printer requires attention (a critical-error message is usually also displayed).
Off indicates no conditions exist that require attention (a printer-status message is usually also displayed). Flashing slowly indicates the printer needs attention, typically because the paper tray is empty or the output bin is full (a warning message is usually also displayed). Flashing quickly indicates the printer has encountered an error that requires a person’s attention, such as an open door or paper jam (an error message is usually also displayed). Additional menu items can appear in the LCD control panel depending on the hardware modules installed in the printer. Note tour the product hp restricted 1-19