5. PANEL EXPLANATION
5 — 1 F r o n t P a n e l
® Cathode ray tube ( C R T )
The e f f e c t i v e d i s p l a y s c r e e n s u r f a c e runs over an a r e a of e i g h t 10 mm d i v i s i o n s ( 8 0 mm)
a l o n g t h e v e r t i c a l a x i s and t e n 10 mm d i v i s i o n s ( 1 0 0 mm) a l o n g t h e h o r i z o n t a l a x i s .
W i t h an i n t e g r a l g r a t i c u l e e t c h e d on t h e t u b e s u r f a c e , t h e c h a n c e o f m e a s u r e m e n t
e r r o r s due to p a r a l l a x o c c u r r i n g between t h e t r a c e and t h e g r a t i c u l e i s s i g n i f i c a n t l y
reduced. T h e r e i s a l s o a % d i s p l a y on the l e f t of the CRT f o r measuring the r i s e time.
© POWER switch ( j ^ O N / J L O F F )
A pushbutton type s w i t c h t h a t t u r n s the power source on and o f f .
P r e s s i n g the s w i t c h t u r n s the power on. P r e s s i n g i t a g a i n t u r n s the power o f f .
(D
Pi
l o t
lamp
L i g h t s up when the power i s turned on.
® SCALE ILLUM control
C o n t r o l s the i 1 l u m i n a t i o n of the g r a t i c u l e on the CRT f a c e .
Figure 1 Front Panel (CS-5270)
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