TM 1-1510-225-10 3B-43 Table 3B-9.  CDU Annunciations and Scratchpad Messages  (Continued) ANNUNCIATION /SP MESSAGE INITIATING CONDITION RESET MECHANISM LOCATION     BLINKING NOT CLEARABLE CDU MSG ALERT 5.   Insert an offset when approach waypoint is the active waypoint. 6.   Enter a waypoint between the FAF / runway extension point and MAP. 7.   Perform a direct-to the MAP. 8.   Enter an approach into the flight plan when an approach is already inserted APPROACH IS ACTIVE Attempt to: 1.   Delete or remove the approach from the flight plan during execution (MAP is the active waypoint). 2.   Modify the flight plan course, approach parameters, or (before the MAP is passed) the sequencing mode when a MAP is the active waypoint. 3.   Insert a PPSN hold or insert a waypoint at the active waypoint when the MAP is the active waypoint. Clear key SP A ATTACH CIR AT? A circle pattern without a defined fix has been selected for insertion into the FPLN or alternate flight plan. Clear key or valid insert. SP N ATTACH CRP AT?     A closed random pattern without a defined fix has been selected for insertion into the FPLN or alternate flight plan. Clear key or valid insert. SP N ATTACH FG8 AT? A figure 8 pattern without a defined fix has been selected for insertion into the FPLN or alternate flight plan. Clear key or valid insert. SP N ATTACH HOLD AT? A hold has been selected for insertion into the flight plan. Clear key or valid insert. SP N