11
Step 4:
On the frame system, release the four (4) lock levers so they are in the “Engageg Position”.
Step 5:
Plug in the power unit’s electrical cord.
IMPORTANT:
Be sure to have someone spot the frame system while raising the system near overhead power
lines, electrical outlets, or any other dangerous overhead objects.
Step 6:
Press the I/START button on the power unit.
Step 7:
After the power unit starts, move the lever and raise the frame system to the desired height.
NOTE:
While the frame system is raising, the lock levers will make a ‘clicking’ sound as they engage the lock
notch.
Step 8:
After the frame system has reached the desired height, verify the lock levers are seated into a
locking notch. If the lock levers are not engaged in a locking notch, raise or lower the unit until
they are seated in the lock notches.
IMPORTANT:
Do not disconnect the hydraulic lines from the power unit until after reading and understanding
Disconnecting the Power Unit section.
DISCONNECTING THE POWER UNIT
IMPORTANT:
Failure to properly disconnect the hydraulic lines from the power unit can cause the system to
pressure lock. If pressure lock occurs, move the control lever back-and-forth until the pressure gauge reads
zero (0).
Step 1:
Power off the power unit.
Step 2:
Move the hydraulic control level back-and-forth until the hydraulic pressure gauge reads zero (0).
Step 3:
Disconnect the hydraulic lines from the power unit.
NOTE:
After the lock levers are engaged in the lock notches, the hoses can be disconnected from the power unit
and the power unit can be stored in the recommended environment.
LOWERING THE HYDRAULIC FRAME SYSTEM
IMPORTANT:
If the hydraulic hoses were disconnected from the power unit, attach them according to steps 3,
5, 6, 7, and 8 in the previous section.
Step 1:
With the power unit turned on and properly hooked up to the frame system, raise the frame
system until the lock levers are disengaged from the lock notches.
Step 2:
After the lock levers are disengaged from the lock notches, secure them in the disengaged
position (see Figures 10 & 11).
Step 3:
After the lock levers have been secured in the disengaged position, move the lever in the lowering
position until the frame system reaches the desired height.
Step 4:
After the frame system has reached the desired height, engage the lock levers. If the system
is not completely lowered, continue lowering the system until the lock levers are seated into a
locking notch. If the lock levers are not engaged in a locking notch, raise or lower the unit until
they are seated in the lock notches.
NOTE:
After the lock levers are engaged in the lock notches, the hoses can be disconnected and the power unit
can be stored in the recommended environment.
