Continental Refrigerator ONE BALL, Instruction Manual

Page: 14 / 79

I, 5,
9,
1 3, 1 7, 2 1 ,
25
3rd card regular win
3rd card double win
5 th card
5th
card double win
NOTE: After completing the IB te s
t
,
codes for other r outines
may be ent
e r
e
d d ir
e
c
t ly� if an
y diffi�ulty
arises, press the
"KEY BD/CLR" b u tton and ;re-enter the desired
c
o d
e
.
This r
o
u
t
ine is similar to the
10
lamp
test except
t h a
t
coil
and motor circuit s of the game
are
energized with the lamp groups
and no further action is required after en t ering the 3B code.
When this is d
o
n
e ,
the groups of circuits a r e energ
i
z e d a u
to
ma
-
t
ica
l
l
y
in the
same order (Sthru
1).
The sequence will cyc l
e
continuosly until an o ther code is entered
on the keyboard
or
the KEYBD/CLR b ut
to
n (or
"
G
a
m
e
"
button) is
pres
s
e
d
.
NOTE: The 3B cyclic routine was designed as a factory burn-in
test to assure p
r
oper functio
n i
n
g
of c
o
mp
o n
ents after a pe
r
iod
of use .
3. SWITCH TEST (2B)
-------------------
Re mo ve (6) balls from the game before running the sw it ch te
st .
After ente�ing the 2B code, the keyboard display should re a
d
S 0 0.
The
"s" i
n
d
i
c
ates the switch group be i n
g
monitored and
the
"00"
repo
r
ts all switches
o
pen in that group. Each additional
time the "B"
button is pressed, the
code for the next group of
switches being checked wi l l appear on the left hand side of the
keyboard display. At the same time, in a game that is
working
properly
"00"
w
i l l be displayed
on
the
right hand side of the
k
e
yb
o
ar
d
readout, to report all
s w i
t
c
hes open.
This
repeated
pre s sin
g
0
f
the
"
B
"
but ton
com man
d s
the
fol
a
i
n Pro c
e
s
sin g Un
i
t
(MPU)
to identify a
n
d monitor each group of
switches sequentially
St:hru 1, see chart) and return to gr o up
S.