Avery Weigh-Tronix WPI-135, Руководство по обслуживанию

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46
W
P
I-
135 INDIC
A
T
O
R
M
A
IN
PC
BO
AR
D
P
/N 50692-0016
NOT
E
:
W
h
en
us
ing ba
rr
ie
rs, the tw
o p
in j
u
m
per i
s
n
o
t
connected
and sho
u
ld
be st
ored
on p
in
-1. T
h
e
barr
ie
r shou
ld
drop
the ex
ci
tat
ion vo
lt
ag
e dow
n
to the r
ange o
f (2.0
to 3.8
vo
lt
s) .
If on
ly
o
ne
load
cel
l
is
be
ing used
, the vo
lt
age cou
ld be g
reater
than
3.8 vo
lt
s. In
th
is
case,
add a
lo
ad res
ist
or to
i
n
creas
e
the curr
ent th
rough
the b
a
rr
ie
r to d
rop t
he vo
lt
ag
e.