10
6.1 Battery Installation
Warning:
1. When replacing the battery, it must be operated by professionals.
2. Please use two ER18505 batteries for the device, and the single battery specification is 3.6V.
3. Please note that the positive and negative poles of the battery are not reversed.
Step 1:
Unscrew the six screws of the rear lock cover on the back of the device with a screwdriver as the red area in Figure 1.
Figure 1
Step 2:
Remove the middle plastic cover. The plastic cover is shown in the red area in Figure 2.
Please note that the plastic cover is rectangular and pay attention to the direction when placing it.
Figure 2
Step 3:
Put the battery into the battery slot of the device. The side of the battery slot marked with
is the positive pole,
and the side marked with
is the negative pole (with a spring). The side with
of the battery is the positive
electrode, and the side with
is the negative electrode as Figure 3. Please note that the positive and negative poles of
the battery should not be reversed.
