12
4.2.1
Install batteries in sensor package
Open the battery compartment with a screwdriver and insert 2 AA batteries
in the battery compartment, and press “Reset” button, the LED indicator on
the back of the sensor package (item 4) will turn on for 3 seconds and then
flash once every 4.75 seconds indicating sensor data transmission. If you did
not pay attention, you may have missed the initial indication. You can
always press the reset button to start over. Make sure you see the flash once
every 4.75 seconds.
If sensor has been put outside for some time, and solar panel has charged up
the internal accumulator fully or partially, if you install the 2 AA backup
battery, the system won’t be effected with its working condition. So you can
always make a system reset by press the “Reset” button.
Figure 5: Battery installation diagram
Note:
Please make sure the battery is inserted correctly for its polarity as the
system needs its initial power from this backup battery to start up the
system before solar panel charges up the accumulator and take over power
supply afterwards. And when in high altitude area in winter when
sunshine time is short, system needs to be powered from this backup
battery, so we recommend Lithium batteries for cold weather climates.
Please avoid alkaline batteries, especially when internal heater is to be
Summary of Contents for GW1003
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