Before operating this recorder

Introduction

Is your recorder ready?

•Refer to “INSTALLATION GUIDE” and finish the necessary preparations.

•Turn on the connected equipment such as a TV or audio system and select the input from the recorder.

Turning the power on

(This owner’s manual instructions are based on the premise that all proper connections have been completed and the TV is turned on.)

Press ON/STANDBY on the front panel of the recorder or on the remote control.

Loading a disc

Check disc compatibility beforehand ( page 6, 7) and use a proper playable disc.

Caution

•Keep your fingers well clear of the disc tray. Neglecting this may cause serious personal injury. Keep a close watch on children.

•Do not use a cracked, deformed, or repaired disc.

1Open the disc tray.

Press on the front panel or OPEN/CLOSE on the remote control.

ON/STANDBY button

LED

ON/STANDBY button

CH button

When the power turns on, the LED on the front panel illuminates.

After a few seconds, a start-up screen appears. The following icon appears at the top right corner of the screen.

e.g.

When this icon disappears, the recorder is ready to operate. If the disc drive contains a disc, it takes a little longer to start up.

Viewing TV channels through this recorder

After turning the power on, the recorder will output TV channel signals to the connected TV (also in the stop mode).

You can select a desired channel by pressing the CH button, or the number buttons.

button

OPEN/CLOSE button

2Insert a disc.

Disc without a cartridge

Insert with the playback side down.

There are two kinds of disc size. Place a disc to fit the guide. If a disc is out of the guide, it may result in damage to the disc or malfunction.

Place a disc in the inside hollow.

D-R4SU specifications

Toshiba has established a strong presence in the world of energy-efficient solutions with its latest series of air conditioning systems, specifically the D-KR4SU, D-R4SC, and D-R4SU models. These systems are designed to meet the diverse needs of both residential and commercial spaces, providing comfort while also promoting energy conservation.

The D-KR4SU is engineered with advanced inverter technology that maximizes energy efficiency and minimizes electricity consumption. This model utilizes a variable-speed compressor that adjusts the cooling or heating output based on the current demand, ensuring optimal performance without wasting power. The sleek and modern design makes it a great fit for contemporary interiors, while its whisper-quiet operation ensures that occupants enjoy a peaceful environment.

Focusing on the D-R4SC, this split-type air conditioner is specifically designed for quick and efficient installation. It provides reliable cooling or heating, enhancing indoor comfort with its effective airflow distribution. One of the standout features of the D-R4SC is its smart control options, which allow users to manage settings remotely via a dedicated app. This feature exemplifies Toshiba’s commitment to integrating technology into their products, creating an intuitive user experience.

The D-R4SU model takes energy efficiency a step further by employing R32 refrigerant, known for its low environmental impact. This refrigerant not only reduces global warming potential but also enhances the overall efficiency of the unit. Furthermore, the D-R4SU includes advanced air filtration systems that ensure clean and healthy air quality, removing allergens and particulates from the environment.

All three models come equipped with features such as programmable timers, various cooling and heating modes, and energy-saving settings that help users optimize their energy consumption while maintaining comfort. The easy-to-use remote control and user-friendly interface allow seamless operation and flexibility for managing indoor climates.

In conclusion, Toshiba’s D-KR4SU, D-R4SC, and D-R4SU models represent a fusion of energy efficiency, advanced technology, and user-centered design. With their ability to provide optimal comfort while reducing energy usage, these air conditioning systems are ideal choices for those looking to enhance their indoor environments sustainably and efficiently.

Toshiba D-R4SU owner manual Before operating this recorder

Models: D-R4SU

Introduction