Clean Air Optima CA-509Pro Smart Gebrauchsanweisung Seite 23

Battery Replacement
1. Open the battery holder on the back of the remote by pressing the locking tab (step 1) to the
right with your thumb, then pull the battery holder out (step 2).
2. Remove the old battery and insert the new battery (type CR2025.3V) with the correct
polarity (step 3).
3. Insert a new battery (type CR2025.3V).
4. Push the battery holder back into the remote (step 4).
Precautions
1. If you do not use the remote control for a long time, please take out the battery to prevent
it from leaking and damaging the remote control.
2. Operate the remote control within the scope of the air purifier
3. If the remote control does not work properly, please remove the battery and place it back
after 30 seconds. If it still doesn't work properly, replace the battery.
Battery (type CR2025)
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