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Synthetic leather parts
Clean the leather every day after work. Leaving dirt uncleaned may cause mold to grow.
Wipe with a soft, dry cloth or a damp cloth. If the leather is extremely dirty, wipe with a 10% detergent solution diluted
using water, followed by a damp cloth, then wipe dry.
If leather is stained by clothes or belts, it should be wiped clean as quickly as possible with a 10% detergent solution
diluted using water to avoid further staining by the plasticizing agent.
Take care to remove all water after wiping with a damp cloth. Any water that remains may encourage hydrolysis.
Do not use solvents or bleach.
Do not use leather cleaner containing solvents or scourers. The surface may degrade, leading to changes in the
texture and luster. If leather cleaners are to be used, first check that there is no discoloration by testing in an area
that is not visible.
Do not use the following items.Volatile chemicals such as thinners, alcohol, benzene, nail polish
remover, gasoline or kerosene, wax with a scourer, or a sponge with a scourer.
Caution
Do not use brushes or scouring pads.Do not use brushes or scouring pads when cleaning the
leather. Failure to follow this instruction may cause scratches, and dirt may not be able to be
removed.
Maintenance of the inside of the main unit <cleaning procedures>
To use the basin for a long period of time, clean the strainer (inside the check valve) regularly.
If temperatures are expected to drop below freezing in cold regions, drain the water from the check valve.
In cold regions, always drain the water as a measure to prevent freezing.Failure to follow this
Caution
instruction may cause water leakage.
Before and after using the product, check that water does not trickle out beneath the main unit.
Check that water does not leak from the water supply pipe, hot-water supply pipe, and the joints of the
drainage pipe. Be sure to inspect for water leaks and clean on a regular basis.
(We recommend checking for water leaks at least once a month by opening the maintenance cover.)
Prepare a container and dustcloth for the water.
Detach the maintenance cover.
The cover can be detached by pulling horizontally, while
gently pressing the cover sides.
The hot water supply pipe may become
Warning
very hot. Take care not to touch the pipe
directly.
After removing the maintenance cover, check that
there is no water leakage within the basin. If there
is water leakage, the pipes within the basin may be
damaged.
If this is the case, contact your closest dealer.
Leaving water leaks may sometimes result in
serious accidents or water damage. In this case,
the customer will be responsible for the accident
and a significant amount of labor and costs will be
incurred.
Maintenance Cover
Press the sides.
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