OmniSistem Beta 3 – EC2402 - Manual (Page 4)

2
Thank you very much for the purchasing of C2402 digital speaker controller whose
brand is 3 from Elder company. The product have cohered Elder company's more than
ten years' cherish experience in the field of professional audio system. The excellent
voice performance and the competitive operate to price will guarantee your profit from
your investment.
C 2 4 0 2 p r o v i d e d i g i t a l p r o c e s s t o t h e t w o w a y a n a l o g u e i n p u t v o i c e s i g n a l a n d t h e
f u n c t i o n o f f r e q u e n c y p r o c e s s a n d s p e a k e r m a n a g e m e n t . I t i s v e r y s u i t a b l e f o r t h e
improvement of the sound reinforcement in the middle small place. The function key's
laying are reasonable and the display is simple and look-easy. It is very convenient for
the system test.
C2402 get the sample at 48Khz,the distinguish rate is the famous 24's - A/D and
D/A switch technology, messenger's handling take the high capability 32 DSP and filter.
The digital processor include the gain controller, polarity, PEQ(peak, slope, limit and
band pass),delay, crossover(the types are Butter worth/Bessel/Linkwitz, the slope rate
a r e 1 2 d B - 3 6 d B ) l i m i t . A l l t h e i n p u t a n d o u t p u t c o n n e c t o r t a k e t h e p r e c i s e e l e c t r o n i c
equalization and RF protect circuit an the standard socket is reliable.
2.2 User Interface
the panel include the signal peak indicator with LED input, user process information with
L C D d i s p l a y. T h e o p e r a t e k e y i n c l u d e i n p u t , o u t p u t , a n d f r e q u e n c y m o d u l e f u n c t i o n
adjustment.
2.3 Other Character
h a v e 2 0 c o l l o c a t e d p r o c e s s f o r u s e r ' s e d i t i o n , s a v e a n d u s i n g . f o r u s e r ' s d i g i t a l s a f t y
system lock, LCD compare adjustment.
Each product have to be packed carefully before ex warehouse as part of our quality
s y s t e m c o n t r o l . P l e a s c h e c k c a r e f u l l y o n t h e p r o d u c t ' s a p p e a r a n c e . To t h e f u t u r e ' s
convenience of transport and guarantee the product safty and capability, please keep
all the packing material. And please notice the distributer immediately in the convenience
of provide the letter guarantee if find the appearance damage on the product.
Please confirm the local voltage is same with input identification on the AC socket or being
included within the range before connect this machine to the local power. The machine
have fuse inside, and general speaking the fuse is damaged if the machine fail to connect
the power, in this situation please contact with our professional repair person to change
another new one same as the fuse type.
2. INTRODUCTION
2.1 Audio Features
3. UNPACKING
4. AC POWER REQUIREMENTS