2. Using the battery
2.1 Install the battery.
Please install the lithium battery correctly as shown:
Figure 1 Figure 2 Figure 3 Figure 4
Step 1. Push the battery cover switch to the lock position(
), and remove the battery cover. As shown in
figure 1.
Step 2. Place the lithium battery into the battery slot. Make sure the polarity of the battery is corresponding to the
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