TM 1-1510-225-10 3A-66 standard  holding  pattern  turn  direction.  Non-standard (LEFT)   turn   direction   can   be   entered   by   using   the BACK key. (f)    LEG  TIME.    This  field  indicates  the holding pattern inbound leg time in minutes and tenths of a minute. NOTE Leg  time  defaults  to  an  appropriate  value based    on    altitude    and    may   a ppear    in parentheses  if  it  has  been  computed  from the LEG DIST. (g)   LEG   DIS.      The   leg   distance   (LEG DIS)    field    displays    holding    pattern    inbound    leg distance in nautical miles (1.0 to 50.0 nautical miles). NOTE When LEG DIS is computed by the system based    on    LEG    TIME,    the    field    is    in parentheses.  (h)   EXIT MODE.  Manual (Default Mode) displayed  in  this  field  indicates  that  the  system  will remain  in  the  holding  pattern  indefinitely.    The  BACK key  may  be  used  to  select  AUTO.    This  allows  the flight crew to program or execute a procedure turn for course   reversal.      The   system   will   then   execute   a holding  pattern  entry  and  exit  after  crossing  the  fix waypoint. NOTE If   MANUAL   is   selected,   an   HP   will   be annunciated  next  to  the  waypoint  on  the Flight    Plan,    Navigation,    and    Direct    To pages.    If  AUTO  is  selected  a  PT  will  be annunciated next to the waypoint on Flight Plan, Navigation, and Direct To pages.  (i)    OK? ENTER. When     the     OK? ENTER   prompt   is   displayed   at   the   bottom   of   the holding   pattern   page,   pressing   the   ENTER  key  will program a holding pattern for a particular waypoint. NOTE The cursor will not appear on this field. (j)    CANCEL.    Used  to  cancel  a  holding pattern. (2)   Position Fix Page.   The Position Fix page is   accessed   by   pressing   the   HOLD  key  while  the cursor is off the page.  Refer to Figure 3A-48. Figure 3A-48.  Position Fix Page (a)   POS. This field displays the composite (system) position coordinates at the moment   the    HOLD   key   was   pressed   in   degrees, minutes, and hundredths of a minute. (b)   IDENT.  The IDENT field displays the alphanumeric designator  of  the  reference  point  that  is used to check or update position. (c)   FIX.    This  field  displays  the  actual coordinates of the reference in degrees, minutes, and hundredths of a minute. NOTE Position coordinates of individual sensors and  the  difference  between  those  sensor positions    and    the    composite    (system) position  may  be  displayed  by  moving  the cursor  over  the  FIX  field  and  pressing  the BACK key. (d)   DIF. This field displays the difference between the composite position and the FIX (or  other  sensor)  position  in  degrees,  minutes,  and hundredths of a minute. n.  Direct To Section. (1)   Direct  1/2  Page.    The Direct 1/2 page is accessed  by  pressing  the    D      key  and  presents  a listing  of  all  active  flight  plan  waypoints.    The  cursor may  be  positioned  over  any  desired  identifier (ahead of or behind the aircraft) to proceed DIRECT.  Refer to Figure 3A-49. (a)   TO.      When  the  Direct  1/2  page  is accessed, the cursor will be displayed over the current TO waypoint on the active flight plan.