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The
t i me
the
pos i t i on,
when
th e
seconds.
F igure
8
( 50Hz)
character is tics
curve for the i nstantaneous unit is shown on Figure 10.
These
relays,
w i ll be
sh i pped
Immed i ately
upon
susta i ned
in
transi t.
h an d l i ng
i s
ev i dent,
transportation
company
E l ectr i c Sales O f f ice.
R easonable
care
order
that
none
disturbed.
If the relays are not to be installed i mme d i ate l y, they should be
stored
in
the i r
mo i sture,
dust,
outs i de,
of
the
removed and cause trouble i n the operation o f the relay.
Immed i ate l y
ACCEPTANCE TEST
sustained
in
shipment
d i sturbed.
If the exam i nation or test ind i cates that readjustment i s
necessary, re f er to the secti on on
These
tests may be performed
acceptance tests, at the d i scret ion of the user.
S i nce
most
acceptance and
for i nstallation tests,
a l l applicable tests that may be performed on these relays.
VISUAL INSPECTION
the namepl ate stamp ing to mak e sure
Check
and rat ing of the r e l ay agree with the requ isition.
Remove the re l ay from i ts case and check that there are no brok en
or cracked molded parts or other signs of
all the screws are t ight.
GEK-34054
relay
tak es
current
is
reduced
and
Figure
for
relay
types
RECEIVING, HANDLING,
when
not
included
i n cartons designed to protect them against
rece i pt
of
a
I f
i njury
f i le
a
and
promptly
shou l d
be
exerc i sed
of
the
parts
or ig inal
cartons
and meta l l i c chips.
case
may
f i nd
ACCEPTANCE TESTS
upon
rece i pt
shou ld be made to mak e sure that no damage
and
that
the
operat i ng
companies
to
reset
to
the
to
zero,
9
( 60Hz)
show
IAC53
and
IAC5 4.
AND STORAGE
as
a
part
relay,
exam i ne
or
damage
resulting
damage
cla i m
not i f y
t h e
i n
unpack i ng
are
i njured
nor
in
a
place
Foreign matter collecte d on the
its
way
i nside
of
the
relay,
relay
calibrations
SERVICING.
as part
of
the
use
d i f f erent
the follow ing section includes
that the model number
phys ical damage,
10
No.
1 0
time- dial
is
approx i mately
the
time /current
The
time/current
of
a
control
pane l,
damage.
it
for
any
damage
f rom
rough
at
once
with
ne arest
Genera l
the
relay
the
a djustments
that
is
free
when
the
cover
an
INSPECTION
has been
have
not
i nstalla t i on
or
procedures
and that
60
t h e
in
from
i s
AND
been
as
f or
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