LG WAW73JW2RP Owner's And Operator's Manual page 11

Safety precautions
CAUTION
During use
If there is strange noise, burning
smell, or smoke coming from the
water purifier, turn off the purifier
immediately, cut off the power
supply, and then call the service
center.
- There is risk of electric shock or fire.
Use only standard filter from LG.
- If filter from another company or
nonstandard product is used,
breakdown may occur, or the product
may not purify water well.
Replace filters regularly according
to the replacement period.
- Taste may change.
If the filter is not replaced at regular
intervals, output water may not flow
(due to clogging).
The filter cycle differs by usage,
location, season, water quality, etc.
When cleaning the product, never
spray water directly or clean with
benzene, thinner, alcohol, etc.
Instead, use a soft, dry cloth.
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