Summit 3522a Yard Vacuum User Manual


 
3 — OPERATION
17
Speed Buttons
The
SPEED buttons along the lower right side of the
control panel must be pressed and held while
selecting boom functions. Four speeds are available
to control the positioning of the boom lift.
Boom Rotation CW/CCW Buttons
Pressing and holding a desired
SPEED button and the
BOOM ROTATION CW or CCW button at the same time
enables the boom to rotate in the direction selected.
The boom will rotate through 700 degrees until the
buttons are released or the stop is reached.
Boom Raise/Down Buttons
Pressing and holding a desired
SPEED button and the
LOWER BOOM RAISE or UPPER BOOM RAISE button at
the same time will raise the selected boom. Pressing
a desired
SPEED button and the LOWER BOOM DOWN
or
UPPER BOOM DOWN button at the same time will
lower the selected boom. Boom motion continues
until the buttons are released or until each boom
reaches a hard stop or a safe travel limit.
Boom Extend/Retract Buttons
Pressing and holding a desired
SPEED button and the
BOOM EXTEND button at the same time extends the
telescopic boom. Pressing and holding a desired
SPEED button and the BOOM RETRACT button at the
same time retracts the boom. Boom motion
continues until the buttons are released or until the
boom reaches a hard stop or a safe travel limit.
Jib Raise/Down Buttons
Pressing and holding a desired
SPEED button and the
JIB RAISE button at the same time will raise the jib
boom. Pressing a desired
SPEED button and the JIB
DOWN
button at the same time will lower the jib
boom. Boom motion continues until the buttons are
released or until the jib boom reaches a hard stop or
a safe travel limit.
Platform Tilt Buttons
Press and hold any
SPEED button and the desired
PLATFORM TILT button at the same time to level the
work platform (levels the platform only, not the boom
lift).
115 volt Outlet
The 115 Volt AC outlet is provided for running
electrical power tools from the work platform. A
connecting power cord must be plugged into a
suitable power source. The power plug is located on
the trailer frame, in front of the accessory equipment
stowage plate. The outlet is rated for a 15-ampere
load. Do not overload the accessory power circuit.