User's Manual

6
5-5. Battery
When the operating voltage is lower than 2.4V, the indicator will flash once. ZB02C will send a low-power
report to the ZigBee network.
5-6. Restore to Factory Setting
To restore it to factory setting, please follow the steps:
Step1. Remove the batteries to power off ZB02C.
Step2. Press and hold the Binding Key, then power on ZB02C.
Step3. The indicator will generate flashes, and the restore is completed.
6. Important Maintenance Instructions
• Please keep the device in a dry place. Precipitation, humidity, and all types of liquids or moisture can
contain minerals that corrode electronic circuits. In cases of accidental liquid spills to a device, please
leave the device dry properly before storing or using.
• Do not use or store the device in dusty or dirty areas.
• Do not use or store the device in extremely hot temperatures. High temperatures may damage the device or
battery.
• Do not use or store the device in extremely cold temperatures. When the device warms to its normal
temperature, moisture can form inside the device and damage the device or battery.
• Do not drop, knock, or shake the device. Rough handling would break it.
• Do not use strong chemicals or washing to clean the device.
• Do not paint the device. Paint would cause improper operation.
Handle your device, battery, and accessories with care. The suggestions above help you keep your device
operational. For damaged device, please contact the authorized service center in your area.