6
SECTION 2: SLOPE GAUGE
15
°
SI
G
H
T
AND
H
O
L
D
T
H
IS
L
EVEL
WI
TH
A
VER
TI
C
A
L
TRE
E
A PO
W
E
R PO
L
E
A C
O
R
N
ER
O
F
A
BUI
L
DI
NG
O
R
A FEN
C
E PO
ST
F
O
L
D
O
N
D
O
T
T
E
D
L
IN
E
,
R
E
P
R
E
S
E
N
T
IN
G
A
1
5
°
S
L
O
P
E
U
S
E
T
H
IS
P
A
G
E
A
S
A
G
U
ID
E
T
O
D
E
T
E
R
M
IN
E
SL
O
P
ES
W
H
E
R
E
Y
O
U
M
A
Y
N
O
T
O
P
ER
A
T
E
SA
F
E
L
Y
.
D
o
not
m
o
w on i
n
c
li
nes
wi
th
a
s
lope i
n
ex
c
e
s
s
o
f 15
degrees
(a ri
s
e
of
a
pprox
im
at
e
ly
2-1/
2
f
e
e
t ev
ery
10
f
e
e
t).
A
ri
di
ng m
o
wer c
oul
d
ov
ert
u
rn
and c
aus
e s
e
ri
o
u
s
i
n
ju
ry
. I
f op
erat
ing a wal
k
-b
ehi
nd
m
o
we
r
on s
u
c
h
a s
lo
pe,
it
is
ex
tr
e
m
el
y
di
ff
ic
ul
t t
o
m
a
in
ta
in
y
o
ur f
oot
ing
and
y
ou c
o
u
ld
s
li
p
, res
u
lt
in
g
i
n
s
e
ri
ou
s
i
n
ju
ry
.
O
perat
e
RI
DI
NG
m
o
wers
up
and
down
s
lop
es
,
nev
er a
c
ros
s
t
h
e
f
a
c
e
o
f
s
lopes
.
O
perat
e WA
LK
-B
E
H
IND
m
o
wers
ac
ro
s
s
t
h
e
fa
c
e
of
s
lopes
,
n
e
v
e
r
up and
down
s
lop
es
.
W
A
RNI
NG