Handheld Dangerous Liquid Detector Application Sites <br>
Government departments: Major Buildings, Bureaus, Fire Bureaus, Courts, Supervision Bureaus, etc.;
Public places: large conference venues, stadiums, theaters, shopping malls, etc.
Hand held dangerous liquid detector equipment maintenance
When the battery is low, replace the battery promptly. The cycle of battery replacement depends on the frequency of use of the instrument.
If you do not use the instrument for a long period of time, remove the battery inside the battery case and store the instrument in a cool, dry place. There should be no corrosive components in the air stored in the instrument.
Hand-held dangerous liquid detector common problems and solutions (1) indicator light is not lit, the device can not be used, check the battery box for bad contact, or battery power shortage.
(2) When the lamp is not charged, the indicator light shows red and blue blinking alternately, and the inspection cannot be performed normally. Check to see if the sensor is in full contact with the surface of the container of the fluid being tested.
(3) The display is dimmed or flashing. Check if the battery power is too low, it is recommended to replace the battery.
(4) The indicator does not light when charging with the USB cable. Check if the USB cable is connected or damaged.
Government departments: Major Buildings, Bureaus, Fire Bureaus, Courts, Supervision Bureaus, etc.;
Public places: large conference venues, stadiums, theaters, shopping malls, etc.
Hand held dangerous liquid detector equipment maintenance
When the battery is low, replace the battery promptly. The cycle of battery replacement depends on the frequency of use of the instrument.
If you do not use the instrument for a long period of time, remove the battery inside the battery case and store the instrument in a cool, dry place. There should be no corrosive components in the air stored in the instrument.
Hand-held dangerous liquid detector common problems and solutions (1) indicator light is not lit, the device can not be used, check the battery box for bad contact, or battery power shortage.
(2) When the lamp is not charged, the indicator light shows red and blue blinking alternately, and the inspection cannot be performed normally. Check to see if the sensor is in full contact with the surface of the container of the fluid being tested.
(3) The display is dimmed or flashing. Check if the battery power is too low, it is recommended to replace the battery.
(4) The indicator does not light when charging with the USB cable. Check if the USB cable is connected or damaged.
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