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Has the neck cushion
degraded?
Check that there is no tearing, dirt
or sinking of the neck cushion
surface.
These may cause pain or transfer dirt to the
customer's neck and head. The neck cushion is
consumable supplies. Replace it as soon as
possible.
Is the mounting surface
of the basin unit wet
with water?
Open the maintenance cover and
check that the mounting surface
and pipes are not wet with water.
There is a possibility that water is leaking from the
pipes. If this is the case, immediately stop using
the product and contact your closest dealer.
Is there an abnormal
odor coming from the
basin drain?
Check if there is an abnormal odor
coming from the basin drain
Remove any hair and other objects trapped in the
hair catcher. (see page 16)
Does the basin,
backrest or seat rattle?
Slowly push the rear end of the basin,
top of the backrest or the front end of
the seat in each direction, and check
whether they rattle.
Rattling may cause incorrect operation or damage
in the main body, or cause it to fall over. Stop
using the product.
Does the water control
knob work properly?
Turn the water control knob and
check if warm water is output
properly and that there is no
abnormal noise, then close the
water control knob and check that
warm water stops properly.
If there is abnormal noise or the water does not
turn off properly when the water cotrol knob is
closed firmly, there may be a malfunction of the
fauset.
Is water output from
the shower head
properly?
Feed the hot water, and visually
check that water is discharged
normally from the showerhead.
If hot water is not fed normally, clean the strainer
(see pages 18 and 19) and the inside of the
showerhead. (See pages 17.)
If the hot water is turbid, there is a possibility that
the strainer of the check valve is contaminated.
Clean the strainer. (See pages 18 and 19.)
Inspection item
Inspection method
If the inspection results show defects
Inspect the product every day
To ensure that this product can be used for a long period of time, conduct the inspections below.
Procedures for Daily Inspections
Is the plating of the
water control knob
peeled off?
Visually check the water control
knob for flaws, cracks, or peeling
of the plated surface.
Flaws, cracks, or peeling of the plated surface
may result in injury of hand. If they exist,
replacement of the knob is required. Contact
your closest dealer.
During operation or maintenance,
check that there are no burrs or
irregularities on the surface.
Can the basin be filled
with water?
Check that the drain cap can be
used to block the drain and that
water filling the basin does not
drain.
When the water decreases quickly, there is a
possibility that the drain cap gasket has
deteriorated. The drain cap gasket is a
consumable part. Immediately replace it. (See
page 17.)
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