Operator Interface; Power Switch - Spectravideo SVI 318 Service – Technical Manual

CHARACTERISTICS
T he fo l l ow i ng l i s t s the cha rac ter i s t i c s o f and acce s s o r i e s for SVI-3 1 8 /
SVI-3 2 8 home compu t e r .
re q u i r e s check ing t he compu t e r aga i n s t i t s per f o rmance or power
s p ec i f i c a t ions .
POWE R SOURCE
POWER CONSUMP TION
TEHP ERATURE
HUM I DITY
DIMEN S I ONS ( mm )
WE IGHT

OPERATOR INTERFACE

The s t a t u s ind i c a t o r l i gh t s te l l whe n powe r i s app l i e d to the compu t e r ,
wh en t he compu t e r i s b us y do ing ca l c u l a t i o n s , when t he comp u t e r i s
pe r fo rm ing inpu t / outp ut op e r a t i on s , and whe n wa i t i ng to s t op a t the end of
t he current M i c ro-s o f t B a s ic l anguage i n s t r u c t i on i n re s p o n s e to p re s s i ng
the s t op key .
U s e r- d e f i nab l e func t i on k e y s a l l ow the ope r a t o r to branch to any o f ten
s p ec i f ie d BAS I C pro gramme l oc a t ions when p re s s ing o ne o f t h e se k e y s .
are te n keys to spec i fy ten p rogramme loc a t i on s .
u se d i f t he ke y s a re pre s se d in con j unc t i on w i th ho l d ing down a SH I FT ke y .
The a l phanume r ic ke ybo ard is u s e d for e n t r y o f BAS I C programme l angu age
s t a t emen t s and d a te .
nume r i c d a t a i n t o the compu t e r .
rea d i ly a va i l ab l e .
programme , the ENTER k e y caus e s the ca l c u l a t e d re s u l t to print on the
d i sp l a y .

POWER SWITCH

The power s w i t c h is a ro cker switch use d for app l y ing power to the
SVI-3 1 8 / SV1 - 3 2 8 and Mark 11 .
Re f er t o th i s s e c t i on du r i ng any p roc e d u re tha t
AC 1 1 5V +- 1 0% 60 H z
A C 200V +-1 0% 5 0 Hz
AC 2 2 0V +- 1 0% 50 Hz
AC 2 4 0V +- 1 0% 50 Hz
1 7W ( e xc l ud i n g op t i ona l i n t e r face s and pe r i phera l
dev i c e s )
0
1 4W ( Mark I I )
0
Ope r a t ing 0 - 3 5 C ( 3 2 F - 95 F )
S t orage 1 5 - 60 C ( 5 F - 1 40 F )
S e rv i ce h um i d i t y
X
405 ( L ) 2 1 8 ( W ) x 7 7 ( H )
4 Kg
T he nume r ic k e ypa d p ro v i d e s conve n i e nce when e n t e r ing
The ba s i c ca l c u l a t or func t i o n s are a l s o
Wh en used a s a ca l c u l a t o r w i t hou t runn ing a B a s i c
1 . 2
0
0
0
0
0
0
or l e s s
80%
Ano the r ten loc a t i o n s are
There