●Precautions for Mounting （安装注意事项）

Unlike other electronic components, Lithium Manganese Dioxide Battery(Coin-type) may be externally short-circuited before and after it is installed in circuit boards and without the power being turned on. This causes power drainage. As a result, the battery may lose its capacity before the equipment is even used. As short-circuits tend to occur in the following cases, please take care when handling the battery.

（不同其它电子零件，锂-二氧化锰电池（扣式）在安装到电路板前后可能会外部短路，同时动力未开启。这会造成动力流失。因此，甚至在设备使用之前电池就可能会损失它的容量。例如短路发生在以下情况下，请谨慎操作电池）

1. Overlapping Batteries （重叠电池）

Lithium Manganese Dioxide Battery is shaped as shown below. It has exposed positive(+)and negative(-) metallic surfaces with a thin cylindrical seal, called the gasket, inbetween them. When the batteries are overlapped or mixed together in a disorderly way, their positive(+)and negative(-)terminals touch each other, causing short-circuits.（锂-二氧化锰电池形状如下所示。它敞开的正极与负极间仅仅由一圈很窄的环状（密封圈）相隔离，当电池杂乱地重叠堆放时，它们的正极 (+)和负极(-)端会相互接触而造成短路）

2. The Batteries Put in a Metallic Container or on a Metallic Plate

（将电池放入金属容器或金属盘里）

Similar to the overlapping battery problem, when the batteries are put in a metallic container or on a metallic plate, their positive(+)and negative(-)terminals may short-circuit through the conductive surface, depending on how the batteries are position.

（与重叠电池问题相似，当电池放到金属容器或金属盘里，它们的正极 (+)和负极(-)端可能会通过导电性的表面和电池的位置而造成短路）

3. When The Battery is Held with Metallic Tweezers （当用金属镊子夹电池时）

When held with a pair of metallic tweezers as shown, the battery short-circuits through the tweezers.（当用一副金属镊子夹电池时，电池通过金属镊子短路）

4.  When The Battery Lead Plates Touch Each Other （当电池引线相互接触时）

When the battery lead plates bend and touch each other or other either terminal, the battery short-circuits.（当电池引线弯曲并相互接触或其它接线端接触时，电池短路）

5. Solder Bridges （焊桥）

Solder may bridge between circuit board conductors, causing a short-circuit and draining the battery.（焊接可能桥连电路板导体，造成短路，耗尽电池）

6. Short-circuits through Soldering Irons （通过烙铁短路）

Similar to solder bridging, when the circuit board wiring is short-circuited by a soldering iron for an extended period the battery is drained and consumed. Complete short-circuits through soldering irons within 5 seconds.（与焊桥相似，当电路板线路被烙铁超时接触时引起短路，电池能量将会流失并耗尽。通过烙铁短路应在5秒内结束）

7. Short-circuits through Piled Circuit Boards （通过堆叠的电路板短路）

When circuit boards with the batteries are piled on top of one another, their conductive traces may touch and form a battery discharge circuit that consumes the battery's power.

（当加载电池的电路板相互堆叠，它们导电性的线路会接触而形成电池放电电路消耗电池能量）

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