What Should Pay Attention To When Using Leakage Protector Tester?

       LBQ-Ⅲ Leakage Protector Tester is mainly used to test the leakage action current, leakage non-action current and leakage action time of the leakage protector, the test current is 0-1000mA divided into ten gears, the time test range is 0-799ms, 16 characters type blue screen LCD display, the tester is hand-held, small size, light weight, easy to carry, is a necessary test instrument for the on-site or indoor detection of various leakage protectors.

Need to pay attention to when using:

1. The "test wire" and "ground wire" must not be connected wrongly. Red to red is connected to 200V (fire wire) or phase wire, black to black grounding pile or zero line, sometimes the grounding pile is loose (poor grounding) will also cause test failure , Please pay attention to distinguish!

2. When the "On/Off" button is turned on, if the indicator light is dark and there is no display on the LCD screen, it may be caused by insufficient battery. You can use a cross screwdriver on the reverse side of the instrument to remove the battery back cover and replace the same type of battery.

3. During use and carrying, it should be handled lightly, free from strong bumps, vibration, and collision, and should be protected from the erosion of chemical reactants.

4. In the course of normal use, if any defective product is found, it can be enjoyed after-sale service for warranty or maintenance within the warranty period after being confirmed by engineering testing personnel.

       GDZX is a manufacturer of switch test equipment. For more products and more information, please visit GDZX’s official website: http://en.gdzxdl.com/.