Kenwood TS-440S Instruction Manual

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2. INSTALLATION2- 1 . PRECAUTION1 . A v o i d d i rect s u n l ight, a n d s e lect a d r y , w e l l v e n t ilated l ocat i o n .2 . S i nce the heat s i nk is on the rear p a n e l , avoid p l a ci n g the e q u i pm e nt w it h the bottom a n d re a r s i d e sc l o s e to a w a l l o r desk.3. When i n sta l l i n g the equipment i n an automobile, ens u re a d e q u ate vent i l ation . Insta l l t h e e q u i pment i n2-2. FIXED STATION2-2- 1 . InterconnectionThe TS -4405 req u i res more t h a n 1 8A at 1 3 . 8 V D Cw h e n t r a n s m itt i n g at f u l l p o w e r . U se t h e PS - 50 orPS-430 p o w e r supply for f i x e d stations .. N o te:The P S - 5 0 base station s u p p l y is needed for c o nt i n uo u s t r a n s m i s s i o n o p e rat i o n .To a n t e n n a2-2-2. GroundingC aution:K e yN e v e r use a g a s p i p e o r e l e c t r i c a l cond u it p i p e .N o tes:��-1 . A grou n d c o n n ect i o n t h at is a 1 /4 w a v e l e ngt h orits m u lt i p l e m a y provide a good D C gro u n d , but itw i l l n ot provide a good R F gro u n d .2 . A city water p i p e c a n not be used as a good e a rt hi n som e cases .M aking a good e a rt h connect i o n is i m portant forpreventing d a ngers such as electric shock and for emitting a high q u a l ity sign a l w it h m i n i m u m s p u rious r a d iation . B u ry a com m e rci a l l y a v a i l a b l e gro u n d r o d orco pper p l ate u n d e r t h e grou n d a n d con n e ct it to t h eG N D term i n a l of t h e TS-4405. A thick w i re , cut ass h o rt a s poss i b l e , should be used for the con n ection .To m ake a good e a rth connection , con nect t h e G N Dterm i n a l to a grounded meta l water pipe .4a location w h e re the rear does n ot m ake d i rect contact w i t h t h e seat, a n d is n ot d i rect l y e x posed tov i b ration .4. A void i n sta l l i ng t h e e q u i pm e nt in front of t h e carheater a i r outlet .5 . The sta n d a rd o perating voltage of the e q u i pmentis 1 3 . 8 V. D o not ope rate below 1 2 V o r over 1 6 V .The t r a n s c e i v e r c a n b e e l e vated for operating c o nv e n i e n c e .C aution:D o not use t h e b a i l to c a rry t h e t r a n sce i v e r ."�· .. O K