TM 5-3895-374-24-1 Chapter 9 Troubleshooting Troubleshooting Function Problems Using the LCD TROUBLESHOOTING CONSIDERATIONS GENERAL ERROR SCREEN COMM LED PROBABLE CAUSES RECOMMENDED ACTION Function Failed LED Illuminated Green or Flashing Green An Incorrect Password Has Been Entered Three Times Start a new attach procedure with the correct password XX owned by XX LED Illuminated Green or Flashing Green The Node You Wish To Attach To Is Communicating With Another Node Wait until the communications are complete or cancel the Program Changed LED Illuminated Green or Flashing Green User Program In The Processor You Are Attached To Has Been Changed By a Programming Device Initiate a new attach sequence or press [ESC] if auto attach Is set on Default LED Illuminated Green or Flashing Green Processor Contains No User Program Download a user program to the processor from a programming device, APS or HHT No Memory Module LED Illuminated Green or Flashing Green Trying To Do a Memory Transfer Function With No EEPROM Installed In The Processor Install an EEPROM Module in the processor Access Denied LED Illuminated Green or Flashing Green Processor Is Owned By Another Node, APS Or HHT Wait until communications are complete or cancel the ownership of the other device The Data Entry Destination Address Word In a 13- Or18- Word Message Format Is Invalid Or Not Allocated In The Processor Allocate the required address in the processor data file, then save and download the program Check the data entry destination address The Acknowledge/No- Acknowledge Bit Address Formal Is Invalid Or Not Allocated In The Processor Allocate the required address in the processor data file, then save and download the program. Check the acknowledge/no- acknowledge bits The User Program In a SLC 5/02 Processor Is Compiled With All Data Files Protected Remove the file protection in the processor, then save and download the program The Keyswitch For a SLC5/03 Processor Is Not In The Correct Position Set the keyswitch to REM position ? Where XX the Node Address Value. page 3-401