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Toto NEOREST LS User Manual

Toto NEOREST LS
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NEOREST LS
2022.12.28
D07E03
You are advised to record the following information to allow quick service.
Date of purchase : Name of shop :
Tel : ( )
Date : year month day
Instruction Manual
Thank you for your recent purchase of this product.
Please read the enclosed information to ensure the safe use of your product.
Be sure to read this Instruction Manual before using your product and keep it in a
safe place for future reference.
SN8732M (MS8732CUMFG)
If the water does not ow due to a power
outage.
(
Page 56)

Table of Contents

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Toto NEOREST LS Specifications

General IconGeneral
Bowl ShapeElongated
Flush SystemTornado Flush
MaterialCeramic
Air DeodorizerYes
Water Consumption1.0 GPF
FeaturesHeated Seat, Automatic Lid, Night Light
Bidet FunctionsFront and Rear Wash
Power SourceAC 120V
TypeOne-Piece

Summary

Safety Precautions

IMPORTANT SAFEGUARDS

Key safety rules to follow before using the product.

Symbols and Meanings

Explains warning and caution symbols used in the manual.

Operational Precautions

About the built-in body sensor

How the body sensor detects human movement for automatic functions.

About the built-in seat sensor

How the seat sensor detects user presence to activate features.

Parts Names

A: Main display

Overview of indicators and LEDs on the main unit.

B: Rear side of the top unit

Identifies components on the rear of the top unit.

C: Front side of the top unit

Identifies components on the front of the top unit.

D: Right side of the top unit

Identifies components on the right side of the top unit.

Preparation

Using the Product for the First Time

Step-by-step guide for initial setup and usage.

About the batteries

Information on battery type and precautions.

Operation: Basic Functions

Basic Operations

Explanation of fundamental functions and automatic operations.

Mechanism of Auto Functions

Details on how automatic cleaning and deodorizing features work.

Operation: Remote Control

Using the Remote Control

How to operate the product using the remote control buttons.

Operation: Menu Screen

About the Menu Screen

Overview of settings configurable via the remote control menu.

Temperature Adjustment

Warm Water, Toilet Seat, Drying

How to adjust temperature settings for water, seat, and drying.

Changing Settings: Overview

Setting List

A comprehensive list of adjustable settings and their options.

Changing Settings: Energy Saver

The energy saver features

Explains energy saving functions and how to set them.

How to Set

Step-by-step instructions for setting energy saver features.

Changing Settings: Flushing

Auto flushing

How to set automatic bowl cleaning after use.

Auto flush lid closed

How to set the toilet lid to close before flushing.

Changing Settings: Flush Delay & Open/Close

Auto flush delay

Adjusts the time before automatic flushing occurs.

Auto open / close

Sets automatic opening and closing of the toilet lid and seat.

Auto close delay

Adjusts the time before the lid/seat closes automatically.

Changing Settings: Open Delay & Seat/Lid

Auto open delay

Adjusts the time before automatic opening after closing.

Seat/lid

Controls automatic opening/closing of lid and seat.

Auto wand CLEAN

Sets automatic cleaning of the wand.

Changing Settings: Bowl & Underseat Clean

Auto bowl CLEAN

Sets automatic mist spraying in the bowl unit.

Auto underseat CLEAN

Sets automatic mist spraying to the back of the toilet seat.

Deodorizer

Sets automatic deodorizing after sitting on the toilet seat.

Auto power deodorizer

Sets automatic deodorizing after standing up.

Changing Settings: Lighting

Night light

Configures soft and bowl lights for night mode and timer.

Soft light

Controls the soft light feature for the bowl area.

Bowl light

Controls the light inside the bowl unit.

Changing Settings: Indicators & Freezing

CLEAN indicator

Controls the visibility of the CLEAN indicator.

Language settings

Selects the display language for the remote control.

Anti freezing

Prevents freezing by running water at intervals.

Changing Settings: Sound & Water Level

Beep sound

Controls whether beep sounds are made upon operation.

Lower water level

Lowers the bowl unit water level for specific purposes.

Pressure / position setting

Saves preferred water pressure and wand position settings.

Personal setting

Enables the use of saved personal settings.

Changing Settings: Personalization

Registering Personal Settings

Saves preferred wand positions and other settings.

Sensor detection range

Adjusts the range for the body sensor to detect entry.

Maintenance: Initial Steps

Before Maintenance

Safety precautions before performing maintenance.

Power Plug

How to clean and maintain the power plug.

Top Unit

Daily and heavy dirt cleaning for the top unit.

Maintenance: Unit Cleaning

Bowl Unit

Daily cleaning and bowl unit cleaning procedures.

Manual Spray

Using EWATER+ mist for surface cleaning and maintenance.

Maintenance: Component Cleaning

Gap between the Top Unit and Bowl Unit

Instructions for cleaning the gap between the top unit and bowl.

Gap between the Top Unit and the Toilet Lid

Instructions for removing and cleaning the toilet lid.

Maintenance: Wand & Filter

Wand

How to clean the wand, including using EWATER+.

Deodorizing Filter

How to remove, clean, and reinstall the deodorizing filter.

Maintenance: Water Supply

Drain Plug With Water Supply Filter

Maintenance for the drain plug and filter.

Water Supply Filter (Bowl Unit)

Maintenance for the water supply filter in the bowl unit.

What to Do?: Power Outage

If the water does not flow due to a power outage (when water failure hasn't occurred)

How to flush the unit using manual cords during a power outage.

If you cannot operate with the remote control

Troubleshooting steps when the remote control is unresponsive.

What to Do?: Service Interruption

If the water does not flow due to a water service interruption

Steps to flush the unit during a water service interruption.

Replacing the batteries

How to replace batteries in the remote control.

What to Do?: Freeze Prevention

Freeze Damage Prevention

Measures to prevent freezing in low temperatures.

How to Set

How to enable and set the freeze prevention function.

What to Do?: Disuse Procedures

Long Periods of Disuse

Instructions for draining the unit when not in use for a long time.

How to drain the water

Step-by-step guide to draining water from the unit.

Troubleshooting: Initial Checks

How to remove the operation guide

Instructions for removing and reinstalling the operation guide.

Please check first (A-C)

Initial checks for common issues with LEDs and remote control.

Troubleshooting: Washing & Drying

Rear Washing, Front Washing and Wand

Troubleshooting for issues with washing functions and wand.

Warm air drying

Troubleshooting for warm air drying function.

Troubleshooting: Flushing Issues

Flushing

Troubleshooting common flushing problems.

Stops in the middle of use

What to do if functions stop mid-operation.

Troubleshooting: Auto Functions

The toilet flushes on its own

Troubleshooting when the toilet flushes unexpectedly.

Troubleshooting: Seat & Lid Issues

Toilet Seat and Toilet Lid (Auto open / close)

Troubleshooting issues with automatic lid and seat operation.

Troubleshooting: Settings Issues

Auto flush lid closed

Resolving problems with the auto flush lid closed feature.

Deodorizer

Troubleshooting deodorizer not working or strange odors.

Troubleshooting: Lights & Others

Lights

Troubleshooting issues with lights like soft light and bowl light.

Others

Various other troubleshooting topics.

Specifications

Limited Warranty

Three Years Limited Warranty

Details of the product's three-year limited warranty terms.

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