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C S20
C oin
C ounter
a nd
S orter
5.2
R emoving
j ammed
c oins
f rom
a
c oin
c hannel
Coins
m ay
b ecome
j ammed
i n
a
c oin
c hannel.
T o
r emove
j ammed
c oins,
m ake
s ure
t he
C S20
is
s witched
o ff
a nd
t he
p lug
i s
d isconnected
f rom
t he
p ower
s upply.
U se
a
f inger
t o
p ush
u p
through
t he
c oin
c hannel
i n
o rder
t o
r elease
a ny
j ammed
c oins,
a s
s hown
b elow.
5.3
E rror
m essages
When
t he
C S20
i s
t urned
o n
i t
w ill
u ndergo
a
s elf-‐test.
I f
t he
C S20
d etects
a
f ault
i t
w ill
display
o ne
o f
t he
f ollowing
e rror
m essages:
EA:
T his
m eans
t he
c oin
s ensor
i s
i mpeded.
T o
u nblock
t he
c oin
s ensor:
t urn
o ff
t he
m achine
and
d isconnect
t he
p ower
s upply,
t hen
o pen
u p
t he
b ack
c over.
T urn
t he
s orting
d isc
b y
hand
u ntil
y ou
c an
s ee
t he
c oin
s ensor
i n
t he
t op
l eft
c orner,
a s
s hown
b elow.
R emove
a ny
dust
o r
d irt
o n
t he
s ensor.
5