First, the battery technology parameters 1. Rated Capacity: See the battery plate 2. Nominal discharge current: 5H 3. discharge voltage: 1.75 * number of monomers /5.25* number of monomers 4. electrolyte standard density: After a full charge: DIN standard Series: 1.290g / ml JIS standard series: 1.280g / ml 5. Standard Temperature: DIN Standard Series: 30 degrees JIS standard range: 20 ° C 6. standard electrolyte level: between pouring plug the minimum level and maximum liquid face tags. II. Procedure 1. battery charging routine holding plug (do not pull the cable by hand) Disconnect the cable between the battery and the truck. 2. Open the battery cover before charging to keep the battery charging process ventilation state, to ensure the smooth discharge of the combustible gas produced during charging. Interior charging room to install exhaust fans. 3. checks battery electrolyte density, electrolyte density discharge termination of not less than 1.130g / ml. If less than the above indicators show battery discharge depth of more than 80 percent, or over-discharge point. Excessive discharge will seriously affect the battery life, which should attract enough attention to the operator. 4. Check the battery electrolyte temperature, if the temperature is above 45 degrees so that the battery cool before first subsequent charging operation. 5. Close the battery cover priming plug in the charging process, please keep the battery pouring stopper lid is closed. 6. Connect the battery cables and charger plug, make sure the plug in place. For already equipped with automatic dosing system battery, to ensure a good connection pipe. 7. Close charger charging switch, charger to start charging. 8. After charging is completed, first turn off the charger's power switch, then disconnect the battery cables and charger plug. 9. For automatic dosing system is not equipped with battery after charging is completed, so that the battery for 30 minutes, then turn on the injector plug, check the battery fluid level. For the battery level is lower than the standard battery unit, to supplement the standard requirements of distilled or deionized water, but the water level after level shall not exceed the highest standards. 10. Close the battery cover priming plug, clean the battery surface, connect the battery cable plug with a forklift, ending the charging process. III. Battery maintenance and maintenance (a) non-daily maintenance maintenance 1. Battery deep discharge when using the battery discharge rate shall not exceed 80% of the rated capacity. 2. After the battery discharge termination can not be delayed, should be immediately charged. 3. After the end of each discharge to check the battery fluid level, not below the battery plates, otherwise the plate oxidation, resulting in decreased battery capacity. When the level is too low to replenish distilled water. (B) Weekly maintenance 1. Check the battery unit is securely pole screws, retighten as necessary. 2. Check the battery box whether the water, fluid, but also in time if the suction clean with a straw. The battery to a balancing charge, equalizing charge carried out after the normal charge, the charging current does not exceed 5A / 100AH ??(III) monthly maintenance. 1. The battery charging stage, without disconnecting the charging connector, testing and Record all units and whole battery voltage. 2. When charging is completed, to detect and record the temperature and density of all battery cells, and converting density. Correction parameter electrolyte density of 0.0007g / ml (per 1 degree Celsius). That is the actual measured temperature is increased or decreased than the standard 1 degree Celsius temperature, density values ??actually detected should be added to or subtracted from 0.0007g / ml. 3. Before a comparison voltage, density detection value, if one of the detected value before there is a big difference, to professionals or service organization for testing and maintenance. (Iii) Annual maintenance yearly charge the battery once a desulfurization. (D) storage battery 1. The battery should be stored in a dry, frost-free mist chamber. 2. If the battery has been dosing temporarily do not, must be fully charged storage, but also to a supplementary charge per month. Note: The battery storage for too long will affect battery life. (E) Average daily maintenance requirements 1. In order to avoid or reduce the battery self-discharge, the battery should be kept clean and dry. 2. If the battery unit to replace the damaged unit, to professionals or service agencies. IV. Use and safety precautions of the battery 1. The battery charging will produce explosive gases, maintain good ventilation, the battery box lid open, without any open flames near or sparking equipment. 2. The operator of the battery or the need for specialized training under the guidance of the professionals operating on battery 3. Do not place any tools or other items, to prevent battery short circuit accident. 4. When the battery Use a damp cloth to wipe clean, dry cloth to prevent electrostatic cremation. Ensure proper connection Keying 5. battery charging, the battery to prevent short circuit accidents. Only in case of power failure allowed disconnect couplings, otherwise it will damage the charger. 6. The battery temperature will affect battery life, temperature is too low will reduce the capacity of the battery. 7. When the battery fluid, only allowed to join the standard of distilled or deionized water. 8. When moving or installing the battery, use appropriate hoisting apparatus, note shall not be stayed hanging crooked or tilted batteries. 9. When the battery operation, the operator should wear protective clothing (preferably with anti-static effect), wear goggles. 10. Battery fluid is corrosive, unexpected electrolyte splashed on clothing, should immediately wash with water. Appears electrolyte gets on your skin or eyes, the first to use a lot of water to wash, and Dr. Ma Shangqing treatment.