MTX-L
Digital Air/Fuel Ratio Gauge
User Manual
Warning!
The Oxygen Sensor used in this device gets very hot in operation.
Do not touch a hot sensor. Do not let a hot sensor touch a combustible surface.
Do not use the sensor with or near flammable liquids or gases. Failure to heed
these warnings may result in severe burns, explosions, fires, or other dangerous
events.
When installed in the exhaust, the oxygen sensor MUST be connected and
operating with the MTX-L whenever the car is running. An un-powered oxygen
sensor can be quickly damaged when exposed to hot exhaust gases.
