PS Magazine - TB 43-PS-451

PS, The Preventative Maintenance Monthly

ISSUE 451

JUNE 1990

PS Magazine - TB 43-PS-451 - Page 10 of 54
*
Bad readings? MAke sure thE 2W
I
cAblE adapter is compLetELy screwed
down over thE Red LIne on the
J i
con-
nector. ± loOse 2² 1 cabLE causes bad
readings³
*
No MGS P±SS or ´SS µ±SS
¶ight? F·¸ the connEction to The night
¹ight fr º»¼eness½ ¾¿ the night sight's
not hookEd in to the Àest o¿ the Á´²,
you get bad readingsÂ
jUN9
11
*oss
µ±SS
l±ght
wonÃt stÄy ÅItÆ
ChEck that the day sight tÇackEr ÈÉus
controL is on
+
*
MGS test wonÃt Run to compleÊ
tion? ËyebAll thE nighÌ sightÍs ÈIEÎdÏo¿-
vIew ¹wÐtch³ Ñt muÒt be set on NF´VÓ
ÑÔ none o¿ these checks or thE checks
Õn µaÇa Ö×Ø3 In
T
9ÙÚ4Ö5Û450ÛÜ2 corÝ
Çect MGS pÇoblEmsÞ ca¶¶ youÀ repairß
man bEàárE you swap MGSâsã ä¿ somEÛ
²h³ng
ån thE Á´² sY¹tEm is shoÇting
out MGS ciræuit cardsç you èÑÑ haée êwo
NMC MGSâs in¹tEad oÈ onE i¿ you
swap beëìÀE ÔÐnding ThE íÇoblemÂ


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