TM 1-1510-225-10 3B-50 Table 3B-9.  CDU Annunciations and Scratchpad Messages  (Continued) ANNUNCIATION /SP MESSAGE INITIATING CONDITION RESET MECHANISM LOCATION BLINKING NOT CLEARABLE CDU MSG ALERT HOLD IS ACTIVE Attempt to delete the holding fix or modify the flight plan course or insert a PPOS hold or insert a waypoint at the active waypoint during hold execution. Clear key SP A INSERT CIR BEFORE? A circle pattern with a defined fix has been selected for insertion into the fpln or alternate flight plan. Clear key or valid insert. SP N INSERT CRP BEFORE? A closed random pattern with a defined fix has been selected for insertion into the fpln or alternate flight plan. Clear key or valid insert. SP N INSERT FG8 BEFORE? A figure 8 pattern with a defined fix has been selected for insertion into the fpln or alternate flight plan. Clear key or valid insert. SP N INSERT INTR BEFORE? An intercept has been selected for insertion into the flight plan. Clear key or valid insert. SP N INSERT PRESET AT? A preset has been selected for insertion into the scan list. Clear key or valid insert. SP N INSERT RTK BEFORE? A racetrack pattern with a defined fix has been se- lected for insertion into the fpln or alternate flight plan. Clear key or valid insert. SP N INSERT SID BEFORE? A SID has been selected for insertion into the flight plan. Clear key or valid insert. SP N INSERT STAR BEFORE? A STAR has been selected for insertion into the flight plan. Clear key or valid insert. SP N INSERT   G-APR BEFORE? A GPS data base approach has been selected for insertion into the flight plan. Clear key or valid insert. SP N INSRT   T-APR BEFORE? A Tactical approach has been selected for insertion into the flight plan. Clear key or valid insert. SP N INSRT   V-APR BEFORE? A Visual approach has been selected for insertion into the flight plan. Clear key or valid insert. SP N INTERCEPT DEFINED Attempt to enter VNAV parameters for or attach a Hold or pattern to a point defined as an intercept. Clear key SP A