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P a g e 7
N o v 2 0 1 9
I N ST A L L A T I O N ( c o n t )
E X T E R N A L C L E A N I N G
T h e f o l l o w i n g p r o c e d u r e c o n t a i n s r o u t i n e i n s t r u c t i o n s f o r c l e a n i n g t h e o u t s i d e o f t h e T e s t S e t .
C A U T I O N :
D I S C O N N E C T P O W E R F R O M T E S T S E T T O A V O I D P O S S I B L E D A M A G E T O E L E C T R O N I C
C I R C U I T S .
S T E P
P R O C E D U R E
1 . C l e a n f r o n t p a n e l b u t t o n s a n d d i s p l a y f a c e w i t h s o f t l i n t - f r e e c l o t h . I f d i r t i s d i f f i c u l t t o r e m o v e ,
d a m p e n c l o t h w i t h w a t e r a n d a m i l d l i q u i d d e t e r g e n t .
2 . R e m o v e g r e a s e , f u n g u s a n d g r o u n d - i n d i r t f r o m s u r f a c e s w i t h s o f t l i n t - f r e e c l o t h d a m p e n e d ( n o t
s o a k e d ) w i t h i s o p r o p y l a l c o h o l .
3 . R e m o v e d u s t a n d d i r t f r o m c o n n e c t o r s w i t h s o f t - b r i s t l e d b r u s h .
4 . C o v e r c o n n e c t o r s , n o t i n u s e , w i t h s u i t a b l e d u s t c o v e r t o p r e v e n t t a r n i s h i n g o f c o n n e c t o r
c o n t a c t s .
5 . C l e a n c a b l e s w i t h s o f t l i n t - f r e e c l o t h .
6 . P a i n t e x p o s e d m e t a l s u r f a c e t o a v o i d c o r r o s i o n .
Содержание IFR 4000
Страница 1: ...NAV COMM TEST SET IFR 4000 Getting Started Manual ...
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Страница 26: ...Page 21 Nov 2019 FOR QUALIFIED SERVICE PERSONNEL ONLY BATTERY VOLTAGE INSTRUCTIONS ...
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