User Instructions

6
● Do not exceed voltage limits between inputs specified in this user’s manual.
● Always wear ANSI approved goggles to protect your eyes from propelled
objects as well as hot or caustic liquids.
● Fuel, oil vapors, hot steam, hot toxic exhaust gases, acid, refrigerant and
other debris produced by a malfunction engine can cause serious injury or
death. Do not use the tool in areas where explosive vapor may collect, such
as in below-ground pits, confined areas, or areas that are less than 18 inches
(45 cm) above the floor.
● Do not smoke, strike a match, or cause a spark near the vehicle while
testing and keep all sparks, heated items and open flames away from the
battery and fuel / fuel vapors as they are highly flammable.
● Keep a dry chemical fire extinguisher suitable for gasoline, chemical and
electrical fires in work area.
● Always be aware of rotating parts that move at high speed when an engine
is running and keep a safe distance from these parts as well as other
potentially moving objects to avoid serious injury.
● Do not touch engine components that get very hot when an engine is
running to avoid severe burns.
● Block drive wheels before testing with engine running. Put the transmission
in park (for automatic transmission) or neutral (for manual transmission). And
never leave a running engine unattended.
● Do not wear jewelry or loose fitting clothing when working on engine.