SigmaメーカーKAMESAN KS-342の使用説明書/サービス説明書
ページ先へ移動 of 24
KS-342 4-channel mixer Operating manual .
.
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.
.
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 .
デバイスSigma KAMESAN KS-342の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Sigma KAMESAN KS-342をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはSigma KAMESAN KS-342の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Sigma KAMESAN KS-342の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Sigma KAMESAN KS-342で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Sigma KAMESAN KS-342を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はSigma KAMESAN KS-342の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Sigma KAMESAN KS-342に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちSigma KAMESAN KS-342デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
