Appendix E: Detector Initialization How to Manually Initialize a Detector102 NFS-640 Programming Manual P/N 51333:B 10/03/2003How to Manually Initialize a DetectorYou only need to manually initialize a detector when you change a detector during Walk Test orAdvanced Walk Test. If, however, you replace a detector with a different type of detector, you mustimmediately program the new detector according to the instructions in “How to Replace a Detector” onpage 101.To manually initialize a detector, follow these steps:1. Press the ENTER key. The control panel displays the Program Entry screen:2. Press the 1 key. The control panel displays the Enter Password screen:3. Enter the password RESET , which starts detector initialization. The control panel displays thefollowing three screens, in the sequence shown, while initializing a detector:When the control panel completes the detector initialization, it displays system status as shown below:1=PROGRAMMING 2=READ STATUS ENTRY(ESCAPE TO ABORT)ENTER PROG OR STAT PASSWORD, THEN ENTER.(ESCAPE TO ABORT)Detector Initializing _ Please Wait02:48P 071401 SatCHECKING MEMORY NFS-640 Release 1.0Software #XXXXXXXSYSTEM NORMAL 02:50P 071401 Satwww.PDF-Zoo.com