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Operation - Page 1 - 2A Power jack instructions
SETTING THE OUTRIGGERS WITH THE POWER JACK OPTION
1. Trailer the UniLift to the work area and position for operation. If on
a slope, block the wheels as needed. Disconnect the tongue trailer
wires, the safety chains and release the ball coupler. Place the third
wheel in the horizontal, stowed position while setting the outriggers.
2. Turn the key switch on the lower control panel to SET UP (Refer to
Figure 1-3A). Press the toggle switch on the power jack UP to raise the
tongue above the hitch ball. Remove the towing vehicle from the work
area. Press DOWN on the power jack switch to lower the tongue to the
ground.
3. On the rear outriggers, disengage pin A and slide the horizontal outrigger out until it locks.
Refer to Figure 1-1. Grasp the rear vertical outriggers, disengage pin B and lower to the ground.
CAUTION - WATCH YOUR FEET, OUTRIGGERS SLIDE DOWN RAPIDLY!
Refer to Figure 1-2. Disengage pin B, lift up the horizontal outrigger until there are 8 holes showing at the
bottom of the vertical leg. Check pins A and B on the rear outriggers to be sure that they are fully re-
engaged.
4. Press the power jack switch UP until the front of the UniLift is above level. This can be determined by
watching the position of the tongue. On the front outriggers, disengage pin A and slide the horizontal
outrigger out until it locks. Grasp the front vertical outriggers, disengage pin B and lower to the ground.
Disengage pin B, lift up the horizontal outrigger until there are 8 holes showing at the bottom of the vertical
leg. Check pins A and B on the front outriggers to be sure that they are fully re-engaged. Press the power
jack switch DOWN until the power jack foot is off the ground. Turn the key switch on the lower control
from SETUP to ON. The green OUTRIGGER INDICATOR LIGHT will show that the unit is ready for
operation.
CAUTION - BE SURE PIN A AND PIN B ARE FULLY RE-ENGAGED ON ALL FOUR
OUTRIGGERS BEFORE OPERATING THE UNILIFT.
NOTE:
Eight holes showing on the lower part of each leg will accomplish a set up on level surfaces. For set up on
a slope, the outrigger height setting will vary as needed to level the UniLift. Use the level indicator on the
power jack to determine if the machine set up is level.
To prepare the UniLift for towing, stow the boom and reverse the above procedure, being sure that the power
jack is in the fully raised position for towing.
4520362-1/1106
Courtesy of Crane.Market
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