27
Ƒ
Has the neck cushion
degraded?
Ƒ
Check that there is no tearing, dirt or
sinking of the neck cushion surface.
Ƒ
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.
Ƒ
Is the mounting surface
of the basin unit wet
with water?
Ƒ
Open the maintenance cover and
check that the mounting surface
and pipes are not wet with water.
Ƒ
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.
Ƒ
Is there an abnormal
odor coming from the
basin drain?
Ƒ
Check if there is an abnormal odor
coming from the basin drain
Ƒ
Remove any hair and other objects trapped in the
hair catcher. (see page 18)
Ƒ
Does the basin,
backrest or seat rattle?
Ƒ
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.
Ƒ
Rattling may cause incorrect operation or damage
in the main body, or cause it to fall over. Stop
using the product.
Ƒ
Does the water stop
knob work properly?
Ƒ
Turn the water stop knob and check
if warm water is output properly and
that there is no abnormal noise,
then close the water stop knob and
check that warm water stops
properly.
* An abnormal gushing sound may be emitted
as water flows. (see page 13)
Ƒ
If there is abnormal noise or the water does not
turn off properly when the water stop knob is
closed firmly, there may be a malfunction in the
stop valves of the water stop knob.
Ƒ
Is water output from the
shower head properly?
Ƒ
Feed the hot water, and visually
check that water is discharged
normally from the showerhead,
water is not leaking from the air
bubble fixture, or the hot water is
not turbid.
Ƒ
If hot water is not fed normally, clean the strainer
(see pages 20 and 21) and the inside of the
showerhead. (See pages 18 and 19.)
Ƒ
If water is leaking from the air bubble fixture or
from the base of the showerhead, the internal
gasket may be worn out. If replacement is
required, contact your closest dealer.
Ƒ
If the hot water is turbid, there is a possibility that
the strainer of the check valve is contaminated.
Clean the strainer. (See pages 20 and 21.)
Inspection item
Inspection method
If the inspection results show defects
Ŷ
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
Ƒ
Is the plating of the
water stop knob and
the temperature
control knob peeled
off?
Ƒ
Visually check the water stop knob
and the temperature control knob
for flaws, cracks, or peeling of the
plated surface.
Ƒ
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.
Ƒ
During operation or maintenance,
check that there are no burrs or
irregularities on the surface.
