LG T2165VSA Series Owner's Manual page 34

S
mart Diagnosis
*
Only use this feature when instructed to do so by the LG Customer Service Call Center. The transmission
sound is similar to a fax machine, and so has no meaning except to the call center.
Press and hold the Water level button for three seconds, while holding the phone
mouthpiece to the icon or POWER button.
* Product feature may vary according to different models. Refer page 35 for modelwise features for your
purchased model.
TM
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