% @(#)load_eche.hlq	17.1.1.1 (ESO-IPG) 01/25/02 17:50:37 
%++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
%.COPYRIGHT  (c)  1990 European Southern Observatory
%.IDENT      load_eche.hlq
%.AUTHOR     JDP, IPG/ESO
%.KEYWORDS   MIDAS, help files, LOAD/ECHELLE
%.PURPOSE    On-line help file for the command: LOAD/ECHELLE
%.VERSION    1.0  17-DEC-1986 : Creation, JDP
%----------------------------------------------------------------
\se
SECTION./ECHE
\es\co
LOAD/ECHELLE						20-AUG-1991  PB
\oc\su
LOAD/ECHELLE
	display echelle orders (and optionally background)  positions
\us\pu
Purpose:    
            Display on the overlay plane of the display the positions of the
            echelle orders. Order positions are stored in the auxiliary table
            order.tbl.
\up\sy
Syntax:     
            LOAD/ECHELLE
\ys\no
Note:       
            The corresponding image has to be displayed on the monitor

            Descriptors START and STEP of the corresponding image must
            preferably be set both to 1.,1.

            The display of background positions is controlled by the
            echelle keyword BKGVISU. Possible values are YES or NO.
            Default is YES.
\on\exs
Examples:
\ex
            none
\xe \sxe