HP LaserJet P4510 Service Manual - Page 34

Control-panel layout Use the control panel to obtain product and job status information and to configure the product. 1 2 3 4 5 6 7 8 Number 1 2 3 4 5 6 7 8 9 10 11 12 14 9 10 11 13 12 Button or light Function Control-panel display Shows status information, menus, help information, and error messages Up arrow Navigates to the previous item in the list, or increases the value of numeric items Help button OK button Provides information about the message on the control-panel display ● Saves the selected value for an item ● Performs the action that is associated with the item that is highlighted on the control-panel display ● Clears an error condition when the condition is clearable Stop button Cancels the current print job and clears the pages from the product Down arrow Navigates to the next item in the list, or decreases the value of numeric items Back arrow Menu button Ready light Data light Attention light Backs up one level in the menu tree or backs up one numeric entry ● Opens and closes the menus. ● On: The product is online and ready to accept data to print. ● Off: The product cannot accept data because it is offline (paused) or has experienced an error. ● Blinking: The product is going offline. The product stops processing the current job and expels all of the active pages from the paper path. ● On: The product has data to print, but is waiting to receive all of the data. ● Off: The product has no data to print. ● Blinking: The product is processing or printing the data. ● On: The product has experienced a problem. See the control-panel display. ● Off: The product is functioning without error. ● Blinking: Action is required. See the control-panel display. Folder or STAR (Secure Transaction Access Retrieval) button Provides quick access to the RETRIEVE JOB menu 20 Chapter 2 Control panel ENWW