Instruction/ maintenance manual of the product KAMESAN KS-342 Sigma
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KS-342 4-channel mixer Operating manual .
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3 KS-342 Introduction Tha nk yo u fo r t he purcha se of t he K a mes a n K S - 342 4 - chan nel por t a ble m i x er . T h is m i x er i s desig ned t o pro v ide yo u w ith the most exi ble a nd p ow erf u l featu re s av a i la ble in a sma ll, ea sily por t a ble packa ge.
4 KS-342 Notes on the Operating Environment A void u si ng th is u nit i n place s w it h hig h h e at or h ig h hum id - it y a s da ma ge or ma l fu nct ion may re sult . W hen u sin g i n a n ex c eptiona l ly cold en v i ronment, bat ter y ser v ice li f e may be shor tened, a nd t here may be a d rop i n per f or mance.
5 KS-342 Connection of Microphones WARNING Connection of microphone cables and microphones: to prevent hazard or damage, ensure that only microphone cables and microphones designed to the IEC 268-15A standard are connected.
6 KS-342 Before o p era ti ng the K a me sa n KS - 342 , y ou should be a wa re of the f ol lowi ng p oint s : A l l X LR - 3 connector s (ma le a n d f ema le ) a re w ired w it h t he f ol - lowi ng pi no ut s : 1= g round , 2 = hot, 3 = cold . The AC adaptor jack i s a tip - ne gat iv e connect ion.
7 KS-342 NOTE If the unit is not to be used for an extended period of time, remove the batteries fr om the unit. Do not leave dead batteries in the unit. The bat ter ies ar e conta ined in a s t a nda rd bat t er y ho lder , which slides out for ea sy replacement.
8 KS-342 The t ouch f a steners a t eit her side ma y be u sed to t idy c a bles, a s w ell a s t o res t ra i n t he mi xer in it s c a se. Y ou c a n u se the pocket i n the ca s e to store spa re bat t er ie s, adaptor s, etc.
9 KS-342 Features and panel items For the mo st pa r t, the e xpla nat ions g iv en f or the i ndiv idua l pa r t s of the K S - 342 w il l a llow yo u to oper ate t he m i x er eff ec - tive ly .
10 KS-342 The rout in g sw it ch sends t he au x si g na l t o t he L a nd R ma in out - put buss es ( AUX M IX ) or to the monit or bus only ( AUX MO N I ) or completely off (center p osit ion) .
11 KS-342 used a s d ir ect output s from cha n nels 3 and 4). T he wi r ing is : 1 = g round, 2 = L + , 3 = L –, 4 = R + , 5 = R –. T here is a choice of output le vels : – 20 dB or – 60 d B, select a ble by the sw itch immed iately belo w th is c onnect or .
12 KS-342 Front panel The f ront pa nel is wh ere y ou w i l l ma ke the maj or it y of the se t - ti ng s wh ile you are u sin g the K S - 342. .
13 KS-342 ti me, b ut i n th i s ca se, t he le ve l a n d r ig ht VU meter i ndica t ion w i ll b e low er tha n t he act ua l va l ue s. Channel faders The nominal position is a t about the 2 o’clock position, when the fader is pointing to the channel number .
14 KS-342 2. Tur n the pow er on (up), and t hen tur n the oscilla tor switch on (down). 3. T o monitor both channels toge ther , set the monitor ing selection switch to the L/R setting (f or an explana tion of the monitor ing switch settings).
15 KS-342 VU sc ale These meters conform to the V U st a nda rd, pr ovidi ng a n av era ged lev el read ing. 0 V U ma rk s the ref erence pos ition. BBC scale Dev eloped b y the Br it ish Broadc a s t.
16 KS-342 Expansion The K S - 342 ma y be u sed to g et her wit h the K S - 60 0 1 sub mi xer , which prov ides a fur ther fo ur ch a nnels of input f eed i ng t he AUX bus, a nd/or the KS - 60 02 com p res s or / E Q m o dule, wh ich pro - v ides sweepable 2 - ba nd E Q a nd compres sion facilit ie s for e ach cha nnel.
17 KS-342 Specications Audio specications In put levels (all conti nuo usly va ria bl e and e lec t ron ic ally ba la nced) MI C –7 0 t o – 30 dBs LI N E –20 to + 4 dBm AUX –20 to + 4 dB m In put im pe da nce MI C 3 .
18 KS-342 Other parameters Mic rop ho ne p owe r P- 48V (max imu m po wer 1 0 m A) A - B 12V ( ma xim um p ow er 30 m A) L CF (low - c ut lter ) 20 Hz — 200 Hz, cont inu ous ly var ia ble, – 1 .
19 KS-342 Power and general specications Inter nal p o wer su pp ly 8 x t yp e 3 ( A A) dr y - cell b att erie s, c ar rie d in st an dard bat ter y holde r 1 x NP-1 NiCd bat ter y , c a rr ie d in opt io nal b at ter y hold er Exter n al p owe r sup ply + 1 0 V to + 15 V ( m ax imu m cur rent 0 .
20 KS-342 Block diagram .
21 KS-342 .
22 KS-342 About Kamesan Si g ma Sys tem s E ng ineer ing w a s st a r ted i n 1 97 2 t o dev elop a nd design prof essional mixers f or studio and remote broadcast applications.
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Si g ma Sys tem s E ng ineer ing C o. L td. 3 - 5 - 2 Oku bo Sh injuku - k u Tokyo 1 69 - 0 072 JA P A N Te l : + 8 1 3 3 204 26 1 1 Fa x: + 8 1 3 3 204 2250 e - ma il : sa les @ ka me sa n .
An important point after buying a device Sigma KAMESAN KS-342 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Sigma KAMESAN KS-342 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Sigma KAMESAN KS-342 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sigma KAMESAN KS-342 you will learn all the available features of the product, as well as information on its operation. The information that you get Sigma KAMESAN KS-342 will certainly help you make a decision on the purchase.
If you already are a holder of Sigma KAMESAN KS-342, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Sigma KAMESAN KS-342.
However, one of the most important roles played by the user manual is to help in solving problems with Sigma KAMESAN KS-342. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sigma KAMESAN KS-342 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
