MotorVac CarbonClean System MCS 245 - Manual (Page 12)

Moving vehicles can cause injury.
Moving engine parts.
The engine cooling fan will cycle on and off depending on the coolant temperature and could operate without the
engine running.
Wear safety goggles.
Always keep objects, clothing, and hands away from the cooling fans and engine parts.
Moving engine parts can cause injury.
Hot surfaces are present during and after running the engine.
Do not contact hot surfaces such as, manifolds, pipes, mufflers, catalytic converters, or radiators and
hoses.
Hot surfaces can cause injury.
Catalytic converters become extremely hot.
Do not park a converter-equipped vehicle over dry grass, leaves, paper, or any other flammable material.
Do not touch a catalytic converter until the engine has been off for at least 45 minutes.
For tests allowing unburned hydrocarbons or service involving operation of an overly rich condition,
minimize the time of rich operation, monitor the catalytic converter temperature, and allow at least two
minutes of operation at normal mixture subsequent to testing or service for converter cooling.
Catalytic converters can cause burns.
Cracked fan blade can become airborne.
Examine fan blades for cracks. If found, do not service the vehicle.
Flying objects can cause injury.
Batteries produce explosive gases and can explode.
Wear safety goggles when working on or near batteries.
Use in a well-ventilated area.
Keep sparks and flames away from the battery and never lay tools, equipment, or other conductive objects
on the battery.
When tools or equipment is connected to the battery, make sure the equipment power switch is off.
Connect the positive lead of the equipment to the positive lead battery first; connect the negative lead of
the equipment to a solid ground point as far from the battery as possible.
Keep battery acid away from skin or eyes. In case of eye contact, flush with clean water for 15 minutes
and get medical attention.
Battery explosion and ignited gases can cause injury.