2002 Lincoln Blackwood Owner's Manual - Page 15
2002 Lincoln Blackwood Manual
Page 15 highlights
Instrumentation Tachometer Indicates the engine speed in revolutions per minute. Driving with your tachometer pointer continuously at the top of the scale may damage the engine. RPMX1000 Battery voltage gauge Indicates battery voltage. If the pointer moves and stays outside the normal operating range, have the vehicle's electrical system checked as soon as possible. H L Engine oil pressure gauge Indicates engine oil pressure. At normal operating temperature, the needle will be in the normal range (the area between the "L" and "H"); H if the needle goes below the normal range, stop the vehicle as soon as safely possible and switch off the engine immediately. Check the oil L level. Add oil if needed (refer to Engine oil in the Maintenance and care chapter). If the oil level is correct, have your vehicle checked at your dealership or by a qualified technician. 15