H
H
M
M
-
-
S
S
e
e
r
r
i
i
e
e
s
s
E
E
l
l
e
e
c
c
t
t
r
r
i
i
c
c
A
A
c
c
t
t
u
u
a
a
t
t
o
o
r
r
I
I
n
n
s
s
t
t
a
a
l
l
l
l
a
a
t
t
i
i
o
o
n
n
a
a
n
n
d
d
O
O
p
p
e
e
r
r
a
a
t
t
i
i
o
o
n
n
M
M
a
a
n
n
u
u
a
a
l
l
H
H
K
K
C
C
12
Note ;
The override engagement lever returns automatically to auto position when
the actuator is operated electrically.
3.7
Lubrication
HM is a totally enclosed unit with a permanently lubricated gear train (Moly EP Grease). Once
installed, lubrication should not be required. However, periodic preventative maintenance will
extend the operating life of the actuator.