Poduct comment::«Excellent. The best product on the market in CNG switch keys should be taken into account by the CNG houses in installing this key because the one they install is bad and change 2 with this holy remedy (ML)»
This product is a revolution for CNG world.
Is a fuel switch for vehicles working at CNG.
The strong feature of this product is measure the pressure of tube in Bars.
With at least 10 more extra function make the best CNG product, the customers recommend one to another mouth to mouth.
Despite having so many functions, it is EASY to use, which is very important.
Built entirely of solid state, which means it has no moving parts or wear. That makes it easier to provide a 2 year warranty.
There are 3 variants with differents functions:
-Green digit switch ( the most economic)
-Red digit switch
-Blue digit switch ( more functions )
How do I calibrate the measurements?
The measurement works by learning 2 switch points. When the tube is empty and when the tube is full.
From these values, the switch works by applying a simple 3 rule, to verify intermediate values.
When you calibrate both points, you will measure poorly until you calibrate the 2 points.
EMPTY CILINDER CALIBRATION (b0)
This operation should be done when there are 15 or 20 bars left, but before running out of gas.
1) With the car running and running at GAS, press the GAS button, While holding it pressed press gasoline, and release both.
---> The legend "BAR " appears
2) Press the GAS button.
---> The legend "B 0 " appears
After 1 second the switch will have learned that the manometer is 0
NOTE1: If the tube is in the middle Use the vehicle until it is consumed. The tricks like closing the stopcock or moving the needle with your finger DO NOT WORK.
FULL tube CALIBRATION (b)
This operation must be done when it has just loaded, as much as possible in a good loading station.
1) With the car running and running at GAS, press the GAS button, While holding it pressed press gasoline, and release both.
---> The legend "BAR " appears
2) Press the NAFTA button.
---> The legend "B 1 " appears
After 1 second the switch will have learned that the manometer is in 200
NOTE1: The tube must be full. The tricks like closing the stopcock or moving the needle with your finger DO NOT WORK.
I did not understand how to calibrate, can you explain it better?
