STEP 1
Depress the "Start Test" button. Once activated, the green indicator light will commence flashing, signifying that the device is prepared to initiate the test.
STEP 2
Press the device firmly on the cylinder valve. Wait until the led status changes, or for 15 seconds.
STEP 3
If the gas sensor detects the pressure above set thresholds, device will make a beep sound simultaneously, a red led light will start flashing. The device will send data to the mobile device after completing test
STEP 4
If the gas sensor detects no change in pressure within the set threshold, the device will turn off after 15 seconds (Ideal test period).
