Pub. 1147 - Rev. 7 SEPTEMBER 2004
31
Mechanical Dock Leveler Hydraulic Conversion
Push And
Hold
Push And
Hold
Type 1
Type 2
Type 3
Push And
Hold
NORMAL OPERATION WITH OPTIONAL
AUTOMATIC RETURN TO DOCK (ARTD)
1. Push and hold RAISE button until leveler is
fully raised and lip is fully extended. See
Figures 28 and 29
2. When lip is fully extended, release RAISE
button. Then Leveler will automatically lower
onto the truck/trailer bed. See Figure 30.
3
. If the lip is on the truck/trailer and the truck pulls
out, the leveler will move to its lowest position and
the lip will begin to lower. As the lip drops toward
the pendant position, the ARTD system
automatically returns the leveler to the stored
position without operator assistance. See Figure
FIGURE 29 - EXTENDING LIP
Release
Release
Type 1
Type 2
Type 3
Release
FIGURE 30 - LOWERING LEVELER
DOK-LOK
®
Push And
Hold
Push And
Hold
Type 1
Type 2
Type 3
Push And
Hold
FIGURE 28 - RAISING LEVELER
•
I f a n y l o a d i s o n t h e l e v e l e r p l a t f o r m ,
D O N O T o p e r a t e .
•
W h e n t h e l o a d / u n l o a d o p e r a t i o n i s
c o m p l e t e , i t i s s u g g e s t e d t o r e t u r n t h e
l e v e l e r t o t h e s t o r e d p o s i t i o n .
WARNING
