PROC C_FL_GHVOFF
; VERSION 1
GOTO BEGIN
;
;#**************************************************************************
;#	****PROCEDURE HEADER****
;#
;# 	1.0 	Introduction
;#
;#		1.1	FOT Name: 	C_FL_GHVOFF
;#		   	CDS Name: 	
;#		   	CDS Issue:	
;#			Simulator Validation Status:
;#
;#		1.2	Date Created:  17-MAY-95
;#			    Revision:  27-OCT-95 TFM 
;#
;#		1.3	Change Description:	
;#
;#			1. Changed ts in name to fl.
;#
;#		1.4	Point of Contact:	MHill
;#			FOT Author:  MHill	ATSC/SOHO	286-4799
;#
;#**************************************************************************
;#	2.0	Description
;#
;#		2.1	Narrative Description
;#
;#			This procedure is derived from C_TS_GIS section 11 for GSCT2.
;#
;#		2.2	Intended Use:
;#
;#			
;#
;#		2.3	Duration:	TBD
;#
;#		2.4	References:
;#
;#**************************************************************************
;#	3.0	Instructions for Use:
;#
;#		3.1	Parameters Required
;#
;#			None
;#
;#		3.2	Critical Activities
;#
;#			NONE
;#
;#		3.3	Special Constraints or Activities
;#
;#			NONE
;#**************************************************************************
;#	4.0	STEPS:

BEGIN:

IF (P@CMD_STATE#TELECOMMAND = "AVAILABLE") THEN
ELSE
	/CLEAR		;Clearing the Command Buffer.
ENDIF

;******SECTION 11******

HVOFF:
;SWITCH OFF HIGH VOLTAGES (IF FAILURE EARLIER)
ASK "DO YOU WANT TO SWITCH OFF HIGH VOLTAGES"
LET ANSWER = %UPPER(ANSWER)
IF (ANSWER = "Y") THEN
	/CBGHV1V,BB00		;HV 1 Set to Zero
	/CBGHV2V,BC00		;HV 2 Set to Zero
	/CBGHV3V,BD00		;HV 3 Set to Zero
	/CBGHV4V,BE00		;HV 4 Set to Zero
  	WAIT		;Verify command buffer contents
	/SEND
	
	/NRT TPUT RSUM
	/CMSMSG CDS 'CHECK BKGHV(1,2,3,4)L = 0'
	WAIT	;WAIT FOR CDS IWS CHECK: BKGHV1L = 0,BKGHV2L = 0,BKGHV3L = 0,BKGHV4L = 0
	/NRT TPUT PAUS

	WAIT UNTIL (P@CUGHV1 < 0.04)	;HV Detector 1
	WAIT UNTIL (P@CUGHV2 < 0.04)	;HV Detector 2
	WAIT UNTIL (P@CUGHV3 < 0.04)	;HV Detector 3
	WAIT UNTIL (P@CUGHV4 < 0.04)	;HV Detector 4

	/CBGHV1D		;HV 1 Disable
	/CBGHV2D		;HV 2 Disable
	/CBGHV3D		;HV 3 Disable
	/CBGHV4D		;HV 4 Disable
  	WAIT		;Verify command buffer contents
	/SEND
	WAIT UNTIL (P@CSGHV1 = "DISABLED")
	WAIT UNTIL (P@CSGHV2 = "DISABLED")
	WAIT UNTIL (P@CSGHV3 = "DISABLED")
	WAIT UNTIL (P@CSGHV4 = "DISABLED")

	/CBEGHV1F		;GIS HV1 OFF
	/CBEGHV2F		;GIS HV2 OFF
	/CBEGHV3F		;GIS HV3 OFF
	/CBEGHV4F		;GIS HV4 OFF
	WAIT		;Verify command buffer contents
	/SEND
	WAIT UNTIL (P@CSEGHV1 = "OFF")	;Relay ON/OFF +27V GIS HV 1
	WAIT UNTIL (P@CSEGHV2 = "OFF")	;Relay ON/OFF +27V GIS HV 2
	WAIT UNTIL (P@CSEGHV3 = "OFF")	;Relay ON/OFF +27V GIS HV 3
	WAIT UNTIL (P@CSEGHV4 = "OFF")	;Relay ON/OFF +27V GIS HV 4
ENDIF

OUT:
;#************************************************************************** 
;#	5.0	Final Constraints
;#
;#		NONE
;#
;#**************************************************************************
RETURN
ENDPROC