Features:

Instructions:
After you power on the device, a discontinuous buzzer is heard.
Check the battery voltage by observing the power indicator.
Adjust the appropriate sensitivity, or adjust the sensitivity during operation, which will not interrupt detection.
Check 6s after the device is powered on.
When halogens are detected, the buzzer becomes a siren sound.
Verify the location of the alarm and continuously test until leakage is confirmed.

Sensitivity adjustment:
The device has the function of adjusting the sensitivity, which can be adjusted in the detection process. Clockwise adjustment has high sensitivity, counterclockwise adjustment has low sensitivity.
It is not that the higher the sensitivity is when selecting, the better the working effect will be, because if the air is not fresh, the selection of high sensitivity will cause incorrect alarm.

Leak alarm:
When a gas leak is detected, the audible sound changes to a siren sound. The more refrigerant, the more frequent the siren. At the same time, the indicator light flashes rapidly.

Operation tips:
Adjust to higher sensitivity when leakage is not found. Adjust to lower sensitivity when unstable.
When the buzzer gives a leak alarm, if the sensor head stays in the detected part for a long enough time, the circuit will balance it.
Even large leaks are difficult to detect in windy areas.
Please note that the detector may sound an alarm if the sensor head comes into contact with solvent.

Package includes:
1 x Automotive leak detector kit
1 x Protective glasses
1 x Flashlight

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.
Please keep the tools away from little kids to reduce potential risk.