Page 2
Meet Standards: EN14624, RoHS, CE Important! Please read and understand this manual thoroughly before operation and maintenance. Please use 4 AAA alkaline batteries and never connect to external power source. The detector will beep at fixed frequency after turned on. The frequency will only change after leaked refrigerant detected.
Overview WJL-6000S is a corona leak detector with high sensitivity and visualized alarm display. Its adjustable sensitivity ensures automatic and optimal detection status, locating leaks much more accurate. Its subtle structure, built-in high-precision stabilivolt IC and ultra-low power consumption circuit design enables much more stable operation and endurable batteries.
Battery Compartment Shell Functions Start-up Reset / Automatic Circuit WJL-6000S is able to ignore the concentration of halogens in the environment owing to its following functions: Start-up Reset: After turned on, the detector can automatically ◆ adjust the circuit in 6 seconds to ignore the current refrigerant concentration at the probe, thus it can enter optimum detection status immediately.
Sensitivity Adjustment The detector allows flexible adjustment of sensitivity level even during detecting. Rotate the knob clockwise, the sensitivity will be higher; Rotate the knob counterclockwise, the sensitivity will be lower. Please note higher sensitivity does not mean better detection experience.
Note ◆ Adjust the sensitivity higher if the leak cannot be detected. ◆ During alarm, if the probe tip stays at the possible leak source for a long time, the automatic circuit may change with the sensitivity and cancel false alarm. ◆...
5. Rapid beeps indicate a possible leak source. Remove the detector, adjust the sensitivity to proper position and detect the leak carefully again until the leak source is pinpointed. 6. To verify a leak source, please follow the steps below (Repeat as necessary): a.
Page 9
Note: Never place the detector in gasoline, turpentine or inorganic mineral solution, which may remain on the probe tip and reduce its sensitivity. Warning: Before screwing o the probe tip, please turn o the detector first. Otherwise it may cause risk of electric shock. ◆...
Need help?
Do you have a question about the WJL-6000S and is the answer not in the manual?
Questions and answers