Setup, Compatibility & Care
To set up the device, slide the battery compartment cover open and insert two 1.5V AAA batteries, ensuring the polarities match the markings. For ongoing care, keep the sensor tip clean and free of debris to maintain detection accuracy. If the device is not used for an extended period, remove the batteries to prevent leakage. Do not subject the unit to extreme moisture or direct contact with live bare conductors, as it is a non-contact testing instrument designed for insulation barriers.