LG WW18 EP Series Owner's Manual page 26

APPENDIX
26
15. Any issue is caused by usage of 3rd party product like voltage stabilizer, power outlet socket, MCB,
extension board etc.
CUSTOMER'S COPY
MODEL No. :
UNIT SERIAL No. :
CUSTOMER'S NAME & ADDRESS
TEL.
Customer's Signature
CUSTOMER'S COPY
DATE OF PURCHASE :
DEALER'S NAME & ADDRESS
TEL.
Dealer's Signature