Hydro Hands and shoulder-warmer feature (continued)
When filling the bathtub, the Hydro Hands / shoulder-warmer feature turns itself on.
Is the Hydro Hands / shoulder-warmer warm-up feature set to on? ► See page 28.
The display for the Hydro Hands / shoulder-warmer feature went out.
When interference or noise keeps the detector from sensing the water level in the bathtub, the but-
ton display may go out. → Please wait for a while.
There isn't much water flow volume.
Is the suction blocked? → Please clean it. ► See page 30.
Underwater lighting
This feature turns itself off.
It shuts off automatically when the time on the timer has elapsed. ► See page 20.
Controller
The lights on the controller don't work.
Is the circuit breaker for the power supply turned off?
Has there been a power outage?
Is the Supplementary Protector inside the function module turned off? ► See page 13.
Have the display lights been turned off? ► See page 9. → Pressing the buttons will turn lights on.
There seem to be black holes in the button display modules.
This is normal. They are the button sensors.
The display or backlighting have streaks of color or flash.
This is normal.
→ There may be times when the color streaks or flashes.
→ When sound comes out of the speaker, the backlighting may flash.
There is background noise when the voice guide or sound is on.
This is normal. → When noise is a problem, please turn down the volume or shut off the voice
guide. ► See page 28.
The screen display or backlighting went out at some point.
Has the screen been turned off? ► See page 9. → It will go on when the buttons are pressed.
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