EN
When installing or replacing the batteries, tighten the battery clamp locking screws, check if the battery clamp is securely fixed on the scale body, then close and lock the scale door to prevent accidents. When the instrument displays low voltage, the battery pack should be replaced immediately, and the removed batteries should be recharged promptly to prevent damage to the batteries. If the battery pack is not used for a long time, it should be recharged at regular intervals. The batteries should be stored in a dry, ventilated, and suitable temperature environment, and avoid contact with corrosive substances. When connecting or disconnecting the battery pack to the aviation socket, do not grab the clamp wire cap with your hand, but hold the base firmly. Similarly, when connecting the power supply of the transmitter to the aviation plug, do not grab the clamp wire cap, but hold the rotatable cap on the head for connecting or disconnecting to prevent loose connections and malfunctions. Before turning on the power supply to the transmitter, make sure to connect the antenna and its feeder line reliably, otherwise the transmitter may be damaged.
The electronic crane scales contain many electronic components, such as integrated circuits, quartz crystals, sensors, displays, etc. When the electronic crane scale is subjected to severe collisions, these components may be damaged, causing the scale to malfunction, affecting accuracy and normal use. To avoid collisions between the scale body and other objects or falling from a height, handle the instrument with care, do not place it randomly to prevent unnecessary losses. When the instrument is fixed on a crane for use, take measures to reduce vibrations to avoid affecting reliability.
During the normal use of the electronic hanging weighing scale, do not disassemble the parts of the scale at will, and do not open the seal on the sensor or dismantle the integrated circuits and other components on the instrument. If necessary repairs are needed, they must be carried out under the guidance of relevant technical personnel or after acquiring a certain level of maintenance knowledge to prevent further malfunctions.
When using the electronic hanging scale, regularly check whether the screws and pins, snap rings, etc. in all parts of the scale are loose or missing. Only after confirming that everything is in order, can the scale be turned on for use to ensure safety and accurate measurement. Avoid severe impacts and long-term exposure to rain. If there is lightning during outdoor use, please shut down and suspend use. When working in high-temperature environments, order a high-temperature hanging scale, and make sure the distance between the bottom of the scale body and the lifted heat source is greater than 1600mm, with the maximum temperature of the lifted object not exceeding 1800°C. Also, avoid working in high-temperature areas for extended periods. Avoid overloading to prevent damage to the sensor. When the weight reaches 130% of the full capacity, the system will alert for overloading, at which point the overload should be removed to ensure accurate calculation of the scale's weight.
