LG GS74SXS Owner's Manual page 39

6
After changing the filter, press and hold the
Water Filter button for three seconds to reset the
indicator light.
NOTE
To purchase a replacement water filter:
• Visit your local dealer or distributor
• Search using "water filter" on lg.com
• Use replacement cartridge:
ADQ74793501(LT1000P)
For further assistance, call:
1-800-243-0000 (USA)
1-888-542-2623 (Canada)
MAINTENANCE 39