How To Remove The Operation Guide; Troubleshooting; Please Check Fi Rst - Toto NEOREST LS Instruction Manual

Reference
What to Do?
How to remove the
operation guide
To remove, follow the procedure below.
1.
Turn the power "OFF". (  Page 46)
2.
Remove the remote control from the hanger.
(  Page 14)
3.
Remove the hanger and operation guide.
Phillips screwdriver
Operation guide
Hanger
Screw
4.
Screw the hanger on the wall.
5.
Mount the remote control in the hanger.
(  Page 14)
6.
Turn the power "ON". (  Page 46)
 The "Power" LED illuminates.
To install back the operation guide, follow the pro-
cedure above.
 Install the operation guide at step 4.
62

Troubleshooting

First, try the actions described on pages 63–74.
If the problem persists, consult the installer, seller,
or TOTO Service (  see contact information on the
back cover).
CAUTION
If a water leak occurs, close the shutoff valve.
Shutoff valve
cover
Opening / closing tool
(accessory) *1 or
fl at-head screwdriver
In the following case, unplug the power plug and
consult with TOTO customer service ( see

contact information on the back cover).
"Power" LED, "Seat" LED, and "Energy saver"
LED are fl ickering
<Power> <Seat> <Energy
saver>
"Seat" LED is fl ickering
<Seat>
The beep sound keeps sounding
*1 Use the supplied opening/closing tool.
Reference
Please check fi rst (A–C)
A: Is the Power LED illuminated?
Is the top unit working?
Is the "Power" LED on the main display fl ashing?
 The "Anti freezing" is set to "ON". (  Pages 41, 59)
Is the breaker on the distribution board turned on?
 Check whether there is a power outage or the break-
er has turned "OFF".
Is the "Power ON/OFF" setting "OFF"?
 Switch it to "ON" with the remote control.
(  Page 15 2-2.2)
B: Is the Energy saver LED lit?
 The energy saver (  Page 28) is in operation while
the LED is lit, so the toilet seat heater may be turned
off .
C: Is the remote control working?
Is the low battery warning LED on the top surface
of the remote control fl ashing?
 Replace the batteries. (  Pages 14, 59)
The remote control
uses batteries
to operate.
⊖
⊕
Close
⊕ Open
⊖
Battery cover
Is the remote control transmitter or the remote
control receiver blocked?
 Remove obstructions, dirt, water droplets or any
other blockages.
Remote control receiver
Remote control transmitter
63