User Manual - Page 17

For WHG643SB. Also, The document are for others Westinghouse models: CHG642SB/WB, CHG646SB/WB, CHG606SB, CHG956SB/WB, SHG646SB, SHG956SB, ZHG645SA, ZHG955SA WHG640SB/WB, WHG640SC/WC, WHG643SA/SB, WHG645SA/WA, WHG645SB/WB, WHG951SB, WHG953SB, WHG955SA/WA, WHG955SB/WB