and ev ery c i r c u i t board , su b -a sse m b ly , a s w e l l a s the f in is h e d a m p lif ie r , p ro v id e
a s o n i c a l l y and m e c h a n ic a lly s u p e r io r p ro d u ct fo x your
enjoyment.
SECTION 6
THE CARE AMD FEEDING OF YOUR GFA-555
Great c a r e h as been tak en by ADCOM to a s s u r e t h a t your a m p lif ie r I s as
f l a w l e s s In appearance a s I t i s e l e c t r o n i c a l l y .
The f r o n t p a n e l i s h ig h -g ra d e
a n od ized aluniinum, chosen f o r i t s d u r a b i l i t y and b e a u ty .
I f th e fr o n t p a n el sh o u ld
become fin g e r p r in t e d or sm eared, i t can be c le a n e d w ith a damp, s o f t c l o t h .
UNDER NO CIRCUMSTANCES SHOULD A STRONG OR ABRASIVE CLEANER SUCH AS SCOURING
POWDER OR OVEN CLEANER BE USED ON ANY PART OF THE AMPLIFIER.
The a m p lif ie r 1
b
p r o te c te d by a l i n e f u s e on th e r e a r p a n e l,
t f power I s
sw itch ed on and th e sm a ll red LED on th e fr o n t p a n e l d o es n o t illu m in a t e a f t e r a
few B econds, sh u t o f f th e a m p lif i e r , unplug th e AC l i n e cord from th e power o u t l e t ,
and check th e AC l i n e f u 3 e .
I f th e f u s e h a s op en ed , r e p la c e I t QNL’f w ith a f u s e o f
eq u al v a lu e .
REPLACEMENT WITH AN INCORRECT FUSE OR ONE OF A HIGHER CURRENT RATING WILL
NOT PROTECT THE AMPLIFIER AND WILL VOID THE WARRANTY.
I f a f t e r r e p la c in g th e f u s e , i t b low s irnm ed lately, an e l e c t r o n i c component
f a i l u r e must be su sp ecte d *
No f u r t h e r a ttem p ts to r e p la c e the fu s e sh ou ld b£ made.
SECTION 7
IF YOU HAVE A PROBLEM OR QUESTION
ADCOM has a T e c h n ic a l S e r v ic e Department to answer a l l q u e s tio n s p e r tin e n t
to th e i n s t a l l a t i o n and o p e r a tio n o f your u n it ,
F le a s e f e e l f r e e to w r it e or c a l l
ub
in th e e v e n t o f any d i f f i c u l t y * and we s h a l l endeavor to o f f e r prompt a d v ic e .
