Sainlogic FT0300 User Manual page 4

3.3 Setup of Sensor
The following illustration shows the full segment for Thermo-Hygrometer
，WIND,RAIN and UV INDEX sensor. purposes only ,as shown in
Figure 2.
3.3.1 Insert batteries into the transmitter.
cover on the transmitter, push and open the battery compartment, as
show in Figure 3.
Figure 2
Figure 3
4
Locate the battery