11 MICROPROCESSOR CONTROL

MSZ-A09NA MSZ-A17NA MSY-A15NA

MSZ-A12NA MSZ-A24NA MSY-A17NA

MSZ-A15NAMSY-A24NA

WIRELESS REMOTE CONTROLLER

These pictures show MSZ-A24.

Signal transmitting section

Operation display section

ON/OFF (operate/

stop) button

Temperature buttons

Indication of remote controller model is on back

VANE button (Horizontal vane button)

Operation select button

ECONO COOL button

WIDE VANE button (Vertical vane button) (MSZ-A24, MSY-A24)

POWERFUL button

RESET button

Fan speed control button

Off-timer button

On-timer button

TIME set buttons

Forward button

Backward button

CLOCK set button

NOTE

Use the remote controller provided with the unit only. Do not use other remote controller.

(This diagram shows anoverall view.)

Once the operation mode is set, the same operation mode can be repeated by simply turning OPERATE/STOP (ON/OFF) button ON.

Indoor unit receives the signal with a beep tone.

When the system turns off, 3-minute time delay will operate to protect system from overload and compressor will not restart for 3 minutes.

INDOOR UNIT DISPLAY SECTION

Operation Indicator lamp

The operation indicator at the right side of the indoor unit indicates the operation state. •The following indication applies regardless of shape of shape of the indication.

 

 

Difference between

Indication

Operation state

target temperature

 

 

and room temperature

 

 

 

 

This shows that the air conditioner is

 

 

operating to reach the target temperature.

Approx. 4°F or more

 

Please wait until the target temperature is

 

 

 

obtained.

 

 

 

 

 

This shows that the room temperature is

Approx. 4°F or less

 

approaching the target temperature.

 

 

 

 

 

 

This shows a state of standby for operation.

 

(For multi system air conditioner)

 

 

 

 

 

Lighted

Blinking

Not lighted

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Logitech OB450 REVISED EDITION-B, MSZ-A09NA service manual Microprocessor Control, Indoor Unit Display Section

MSZ-A09NA, OB450 REVISED EDITION-B specifications

The Logitech MSZ-A09NA, OB450 Revised Edition-B stands as a testament to professional-grade technology, designed for both home and office productivity. This advanced device combines functionality with sleek design, making it an essential tool for users demanding efficiency and performance.

At its core, the Logitech MSZ-A09NA is equipped with state-of-the-art input technologies that enhance user experience. Whether you are a gamer, an avid typist, or a creative professional, this model caters to diverse needs. The mouse features an ergonomic shape that allows for hours of comfortable use, while the advanced optical sensor ensures precision tracking on various surfaces.

One of its standout features is the customizable button layout. Users can program each of the additional buttons to suit specific tasks, making it an ideal choice for gamers who require quick access to critical commands or professionals who benefit from application shortcuts. The mouse supports multiple profiles, allowing for seamless transitions between different user preferences.

Connectivity is another significant strength of the Logitech MSZ-A09NA. The device offers both wired and wireless options, ensuring versatility for any setup. The wireless connection is powered by Logitech’s advanced technology, providing a reliable link without the clutter of cables. With a battery life that can last weeks on a single charge, this mouse eliminates the need for frequent interruptions.

Moreover, the OB450 Revised Edition-B features RGB lighting that can be customized through Logitech’s software. This not only enhances aesthetic appeal but also allows users to create personalized lighting effects that can match their workspace or reflect their personal style.

Durability is a hallmark of the Logitech MSZ-A09NA, built with high-quality materials that can withstand extensive daily use. The mouse buttons have been rigorously tested to ensure they stand the test of time, making it a worthy investment for any user.

In summary, the Logitech MSZ-A09NA, OB450 Revised Edition-B excels in providing a blend of comfort, customization, and connectivity. Its thoughtful design and advanced technology make it an exceptional choice for anyone looking to enhance their computing experience. Whether for professional work, gaming, or everyday tasks, this mouse is equipped to meet the demands of modern users, offering both reliability and style.