8
6.
Installation
1
．
RA0715
does not have the waterproof function. After the device completes joining the network, please place it indoor.
2
．
R72615
has a waterproof function. After the device completes joining the network, please place it outdoors.
(1)
In the installed position, loosen the U-shaped screw, the mating washer and the nut at the bottom of R72617, and
then make the U-shaped screw pass through the appropriate size cylinder and fix it on the fixing strut flap of R72615.
Install the washer and the nut in order and lock the nut till R72615 body is stable and does not shake.
(2)
At the upper side of the fixed position of R72615, loosen the two U-shaped screws, the mating washer and nut on
the side of the solar panel. Make the U-shaped screw pass through the appropriate size cylinder and fix them on the
main bracket
of the solar panel and install the washer and the nut in sequence. Lock nut till the solar panel is stable and does not
shake.
(3) After adjusting the angle of the solar panel completely, lock the nut.
(4) Connect the top waterproof cable of R72617 with the wiring of the solar panel and lock it tight.
（
5
）
Rechargeable lithium battery
R72615 has a battery pack inside. Users can buy and install rechargeable 18650 lithium battery, a total of 3 sections,
voltage 3.7V/ every single rechargeable lithium battery, recommended capacity 5000mah. The installation of
rechargeable lithium battery steps are as follows:
1: Remove the four screws around battery cover.
2: Insert three 18650 lithium batteries. (Please make sure the positive and negative level of the battery)
3: Press the activation button on the battery pack for the first time.
4: After activation, close the battery cover and lock the screws around battery cover.
