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9. Electrical testing
of the movement
Carry
out,
one after the
other,
the
tests mentioned in the
table
below.
In case of faulty operation
,
follow
the
instruc-
tions.
Apparatus used
Measur- With or
Position
Esametre 2
Multi
meter
ing
without
of stem
Keys to be
V-Q
position battery
pressed
CD
without
-
R
x
1 black
Q
Caution
:
the
output
voltage must
not exceed
1.55
v
@
without
pushed
U 1
red
/
in
'u
1.35
red
2V
red
2
V black
@
without
pushed
U
2
red
/
=
1.55
v
20
~-tA
black
@
without
pulled
U 2
red
v
out
=
1.55
v
20
~-tA
black
®
with
pushed
2 V black
1
v
in
Correct
value
Tests
to
be
carried
out-
to
be
Instructions to
be
followed
measured
2.0to 2.5
Test
the resistance
of the
coil-
kQ
if not in
order:
replace
the
electronic
circuit
::;;
1.35
v
Test
the
operation
limit,
the movement
must work with
a
maximum voltage of
1.35 V-
if not in
order:
dismantle
and
clean the whole movement
::;;
5 ~-tA
Test
the
consumption-
if
not in
order:
replace the electronic
circuit
the
consump-
Test the electrical function
of
the
tion should
stop-second device- if not
in
order:
largely de-
replace the stop-second device 9433
crease com-
pared to
@
Alternating
Test the pulse given by the circuit-
positive-nega-
if
not
in
order:
replace
the
electronic
tive pulses
circuit
17
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