PS Magazine - MARCH 1973
PS, The Preventative Maintenance Monthly
1973 SERIES, ISSUE 244
MARCH 1973
; I
A muscle-man twist on either of the
AN/PPS-
4
A radar set range calibration
knobs can fracture the knob at tHe shaft.
To lock the knobs, push them in gently
... then give 'em a light lockIng twIs±.
The 2 RubBer bumpers in ±He Bo±tom of
the receiver²transmi±ter case can
b
dam³
aged by rough Handling´especially ±he
top bumperµ
STRAIGHt
DOWN-
NO
SLANT
WHen you ¶lacE tHe ·T I¸ CHe BottoM
of CHE ±ra¸sI± c¹sE, ¶oI¸± º± s±r¹ºGH± Do»¸µ
No sl¹n±µ ¼¸D, do¸½± Drop IC. ¾¹sE º± o¸±o
±¿E BUm¶ers.
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Dear Windy
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