Biện pháp phòng ngừa rò rỉ khí ga làm lạnh Halogen:
①Do not charge in an environment with flammable gas and organic solvent volatiles;
②Be sure to turn the power switch to the OFF position when charging;
③Do not short-circuit the battery metal sheet;
④The probe (sensor) of the instrument cannot be cleaned, please prevent water, oil, dust, etc. from entering the probe;
⑤Do not use this instrument in a high concentration flammable gas environment;
⑥ The instrument will alarm when it encounters moisture and solvents, so avoid encountering moisture and solvents during testing;
⑦ In order to ensure the normal detection of the instrument, please preheat in clean air;
⑧If the instrument has not been used for a long time, please fully charge the battery and ensure that the instrument is always in a powered state during the period of non-use;
⑨ The battery charging time should not exceed 12 hours;
⑩Do not use this instrument in a windy environment.
