User Manual

35
VI Replace PM 2.5 Sensor
1. Disconnect the AI-1001WV3 from power and remove it from the
wall-mound stand. Then unplug the power adaptor before cleaning
moderately.
2. Remove the bottom screws.
3. Carefully pull out the PM2.5 sensor.
4. After the ribbon cable is removed, take off the existing sensor and
replace with the new one. Then install the new sensor in accordance
with installation guideline stated above.
Please remember the color orientation of cable and insert the cable back
according to its color orientation. During the removal of sensor, please
pull out the latch gently to prevent it from breaking off.