EVADA — GZDW DC (screen) manual (EN)

я The place where the battery is installed or the machine with the battery should avoid sunlight, organic solvents, corrosive gases, infrared, and purple rays. External and other radioactive radiation. я When moving the battery onto the metal rack, first check with the ground fault detection indicator to ensure that the battery is well grounded, otherwise the cause must be found out. and correct it. я The dilute sulfuric acid in the battery can conduct electricity and is corrosive, which may harm the skin or eyes. If your skin comes into contact with electrolyte, flush water immediately Rinse thoroughly.

If the electrolyte enters the eyes, rinse them thoroughly with water for more than 10 minutes and seek medical attention immediately. Never remove the battery, it is very dangerous It is unsafe and causes the "Three Guarantees" to fail. я Do not discard used batteries on the ground, in lakes or other non-licensed places. They must be recycled. CCI4 should be placed where the battery is installed type fire extinguishers, CO2 type fire extinguishers cannot be used. 5. Regular battery maintenance If the battery is not used for a long time or is in a floating state for a long time, the active material of the battery plate is easily sulfurized.

When the active material becomes less and less, The discharge capacity of the battery also becomes worse and worse, and even the discharge function is completely lost. In addition, due to the discrete nature of batteries, the The actual voltage varies between batteries. The nominal float voltage of the battery is only an average value. The selected float voltage cannot satisfy every battery. requirements, if the battery is in a float charge state for a long time, the result must be:

some batteries can be fully charged, while some batteries are If it cannot be fully charged, the voltage displayed by this part of the battery is virtual, and its discharge capacity is very poor when it needs to be discharged. Therefore, the charging system is required to have the function of equalizing charge and activation for regular maintenance of the battery, while the battery is vulcanized and empty charged to ensure the battery's discharge capacity and service life. -- 8 --