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Operating Manual
RC-4430
9
Built-in Battery Charging System for Remote Controller
The battery charging system is located just under the machine's seat
inside the electronics case.
To find access the charging system, unfasten the U-clips located at
the back of the electrical case to allow access to the system. Lift
handle on left side of seat to disengage and pull seat forward. Then,
lift up lid of electrical case. The charging system is located on the
right side of the case's inside wall.
Emergency Stop Button
Emergency Stop Switch is intended to be used for the safety of the operator and protection of the
machine from excessive damage in the event of an emergency.
There are three Emergency Stop buttons located on the machine: 1) on the back of machine, 2) on
the handle control panel, and 3) on the remote controller.
How to Use the Emergency Stop Button
1. To quickly stop the machine in cases of emergency, depress the Emergency Stop Button.
2. Reset it by turning button 45 degrees clockwise until knob pops out.
Swing Weight System
The Swing Weight System is used to easily transfer extra weight to the head of the machine (over
the gear box) for grinding head pressure and for transportation; or to the back of the machine for
tipping the machine back for easy tool change. The neutral position (located in the center of the
machine) is designed for lighter grinding head pressure.
To unlock the weights from their position, pull on the knob located at the end of the arm.
Phone Charger Port
The machine is equipped with a DC 12-Volt power outlet for phone charging. It is located on the
front of the electrical case just under the machine seat.
"S-Curve" Motion Grinding Pattern
The "S-Curve" motion is a specific pattern of grinding used to level the floor more evenly. For
optimum grinding and polishing, it is always best to use the "S-Curve" motion for automatic and for
manual operation. The remote controller "Auto-Leveling" feature has the "S-Curve" motion built in.
Follow this grinding pattern for optimum leveling – Overlap each path by about 20%.
PASS #1
PASS #3
PASS #2