Installation Guide

4
WARNING
!
Required
!
Step in and out of the bathtub carefully.
● Do not jump into the bathtub as there is a danger of slipping.
When using the shower, check the temperature of the water before showering.
● Special care is needed when using the shower for a second time after very hot water has
previously been used; there is a risk of scalding.
Check the temperature of the water before entering the tub.
● There is a risk of scalding.
Check that the suction guards are fitted over the suctions.
● If the suction guards are not in place during use, parts of the body, hair, etc. may be
sucked in, leading to drowning or injury.
Do not block the suctions.
● Otherwise, hands, feet, hair, etc. may be sucked in, causing an unforeseen accident.
Do not use the bathtub if the filter or suction guards are damaged.
● Doing so may lead to the hair being sucked in, or other injury.
When using the shower, always turn on the cold water first and then slowly turn on
the hot water, adjusting to your preferred temperature.
● Otherwise, there is a risk of scalding from very hot water if the hot water is turned on first
or quickly.
When turning off the shower, be sure to turn the hot water off first.
● Otherwise, there is a risk of scalding the next time the shower is used from hot water re-
maining in the pipes.
Let the cold water run for a while after using high-temperature hot water in the
shower.
● Otherwise, there is a risk of scalding the next time the shower is used from hot water re-
maining in the pipes.
To ensure safety, replace the check valve in the function module regularly.
● If the check valve is not functioning properly, in some circumstances there is a risk that
water that has once been discharged from the water faucet may flow backwards. A poorly-
functioning check valve may also lead to unknown accidents such as leakage.
Be sure to clean the bathtub before it is used for the first time.
Clean the bathtub regularly.
Ensure that there is adequate ventilation during and after bathing.
● Otherwise, mildew may form.
The electronic components must be fixed so that they will not fall into the bathtub.
If the fixing status is inadequate, the electronic components must not be used.
●Otherwise, an electric shock, device failure, or injury could result.
*The function modules must not be installed in the bathroom.