JLG 680S, Service And Maintenance Manual

Page: 303 / 530

SECTION 4 - BOOM & PLATFORM
3121234 4-39
4.10 ELEVATION & CAPACITY SWITCHES
1
2
3
4
5
6
(ANSI Only)
(ANSI Only)
F
igu
re
4-17.
E
le
v
a
tion,
D
u
al C
a
pacit
y
and T
ranspor
t S
w
it
ch I
n
fo
rma
tion (P
rior
to
SN 030
0103969
) - Shee
t 1 of 2
1
Boom
C
apaci
ty
Le
ng
th S
w
itch t
o tri
p boom wh
en
it’
s 2
16" ± 1" (548
6mm ± 25mm
) fr
om ful
ly e
xt
en
ded
2
150
.75" ± 1"
(382
9mm ± 25mm
) posi
tion
of boom
sec
tio
ns
to
Tr
ip
C
ap
ac
it
y L
en
gt
h S
w
itc
h (
AN
SI
O
nl
y)
18.2
5" ± 1
" (4
63.5
mm ± 2
5mm) position of boom sec
tions t
o trip
Tr
an
spor
t L
eng
th
Sw
itch
3
Boo
m T
ranspor
t L
ength S
w
itch t
o trip when
b
oo
m
is
18
" ±
1"
fr
om fu
lly
re
tra
cte
d
4
Boo
m Capa
cit
y Angl
e Swit
ch
to
tri
p
when up
pe
r boo
m
is 50°
to
55° a
bo
ve horiz
on
tal
. 52° i
s the pr
eferr
ed trip a
ngl
e
Bo
om
C
ap
ac
ity
A
ng
le
Sw
itc
h t
o r
es
et
w
he
n u
pp
er
b
oo
m
is
5
9°
to
64° abo
ve
horiz
on
tal
. 61°
is
th
e pr
eferr
ed
re
se
t angle
5
Bo
om
El
ev
at
io
n S
w
itc
h t
o t
rip
w
he
n u
pp
er
b
oo
m
is
7
° t
o 1
2°
a
bo
ve
h
or
iz
on
ta
l. 9
° i
s t
he
p
re
fe
rr
ed
tr
ip
a
ng
le
Bo
om
El
ev
at
io
n S
w
itc
h t
o r
es
et
w
he
n u
pp
er
b
oo
m
is
3
° b
el
ow
h
or
iz
on
ta
l t
o 2
° a
bo
ve
h
or
iz
on
ta
l. 0
° i
s t
he
p
re
fe
rr
ed
re
se
t a
ng
le
6
En
d o
f S
tr
ok
e S
w
itc
h s
ho
ul
d
tr
ip
w
he
n b
oo
m
is
5
°-
7
° f
ro
m
e
nd
o
f e
xt
en
de
d c
yl
in
de
r s
tr
ok
e
02
713
60 K