50
Reference
51
Troubleshooting
First, try the actions described on pages 51 to 57. If the problem persists,
consult the installer, seller or the contact listed on the back cover of this
manual.
●
The CLEAN indicator does not light up
(It is time for parts replacement.
➞
Page 56)
●
The POWER LED (blue) and ENERGY SAVER LED (orange) on the
main display are
fl
ashing.
(It is time for parts replacement.
➞
Page 57)
CAUTION
If a water leak occurs,
close the shutoff valve.
Please check
fi
rst
Is the Power LED lit?
■
Does the LED light up when
you press [POWER ON/OFF]
on the control panel?
■
Is the breaker on the
distribution board turned
on?
➞
Check whether there is a power outage
or the breaker has turned "OFF".
POWER
LED
POWER ON/OFF
Is the Energy Saver
LED lit?
■
While the LED is lit, energy saver
(Page 26)
is in operation,
so the toilet seat temperature may be reduced or the
heater may be turned off.
Is the remote control
working?
■
Is the Low Battery Warning
LED on the top surface
of the remote control
fl
ashing?
➞
Replace the batteries. (Page 48)
■
Is the remote control
transmitter or the remote
control receiver blocked?
➞
Remove obstructions, dirt, water
droplets or any other blockages.
The remote
control uses
batteries
to
operate.
Battery cover
Close
Open
Remote control transmitter
Remote
control
receiver
Resupplying the Water
(After draining)
1
Open the shutoff valve.
Check that water is not leaking from a
pipe or the top unit.
2
If the power is not turned ON
Insert the power plug.
3
Discharge water from the
wand.
(1) Pressing down the left side of the
toilet seat,
(2) Press the [REAR] button on the
remote control to discharge water
from the wand.
Catch the water in a paper cup or
other receptacle.
■
If the remaining water has
frozen and no water comes
out
Heat the inside of the bathroom, and
warm the water supply hose and shutoff
valve using a cloth soaked in warm
water.
How to drain the water
1
Remove the side panel (left)
and close the shutoff valve.
(Page 15, Page 51)
2
Drain the pipe.
(Step
2
(1) to (4) on Page 49)
3
Pull out the water
drain lever.
Water comes out from
around the wand
(about 20 seconds)
4
Release your hand
to return the water
drain lever to its
original position.
5
Reinstall the side panel (left).
(Page 15)
6
Take appropriate measures for
the water remaining in the bowl
unit.
Putting antifreeze in the water remaining
in the bowl unit will reduce its chance of
freezing.
■
To use the NEOREST again
The water needs to be resupplied. (See right)
If the toilet is in a location you will not visit for a long time, drain the water.
(The water in the tank may cause malfunctions or become contaminated and cause skin irritation or other problems.)
What to Do?
Long Periods of Disuse