Craftsman 3100iSC Manual De Usuario

Descargar
Página de 92
 
 
Safety Precautions 
 
SAFETY FIRST! 
 
 
4 47177 
 
To prevent damage to the on-board computer when taking 
vehicle electrical measurements, always use a digital 
multimeter with at least 10 MegOhms of impedance. 
Fuel and battery vapors are highly flammable. To prevent 
an explosion, keep all sparks, heated items and open 
flames away from the battery and fuel / fuel vapors. DO 
NOT SMOKE NEAR THE VEHICLE DURING TESTING. 
Don't wear loose clothing or jewelry when working on an 
engine. Loose clothing can become caught in the fan, 
pulleys, belts, etc. Jewelry is highly conductive, and can 
cause a severe burn if it makes contact between a power 
source and ground.