2) fill-tub operation, 3) air blower, 4) shoulder warmer – Factory Direct Hardware Toto ABA990X#01FCP User Manual
Page 35: 5) underwater illumination

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(2) Fill-tub operation
➀
Close the drain valve in the bathtub and set the On/Off button on the controller to ON.
➁
Set to ON.
➂
Confirm that the fill-tub cascade is flowing out of the fill-tub outlet.
➃
Confirm that there are no leaks in the plumbing.
➄
Wait until the fill-tub feature finishes normally.
When the tub has been filled, a melody will play and then stop automatically.
(3) Air blower
❈
Please make sure that there is hot water in the tub after running the fill-tub feature.
➀
Set the On/Off button on the controller to ON.
➁
Set to ON.
➂
Confirm that there is air flowing out of the nozzles in the bottom of the bathtub.
➃
Confirm that there are no air or water leaks in the plumbing.
➄
Set to OFF.
(4) Shoulder warmer
❈
Please make sure that there is hot water in the tub after running the fill-tub feature.
➀
Set the On/Off button on the controller to ON.
➁
Set to ON.
➂
Confirm that there is water flowing out of the (two) shoulder warmer outlets.
➃
Confirm that there are no leaks in the plumbing.
➄
Set to OFF.
(5) Underwater illumination
➀
Set the On/Off button on the controller to ON.
➁
Set to ON.
➂
Confirm that the (two) lighting modules are turned on.
➃
Confirm that there are no leaks in the lighting modules.
➄
Set to OFF.