1. Johdanto
This instruction manual provides detailed information on the proper use, setup, and maintenance of your SHARP Air Conditioner Remote Control, model A419JB. Please read this manual thoroughly before using the remote control to ensure optimal performance and safety.
2. Turvallisuustiedot
Observe the following safety precautions to prevent damage to the remote control or injury to yourself.
- Akun asennus: Insert two AAA (R03) batteries correctly, observing the polarity (+/-) markings.
- Battery Mixing: Do not mix old and new batteries, or different types of batteries (e.g., alkaline and manganese).
- Pitkäaikaissäilytys: Poista paristot, jos kaukosäädintä ei käytetä pitkään aikaan, vuotojen estämiseksi.
- Lasten turvallisuus: Keep removed batteries out of reach of children.
- Akun vaihto: Replace batteries when they are depleted or the remote control's performance degrades.
- Akun vuoto: In case of battery leakage, immediately wipe off any fluid and replace with new batteries. Avoid contact with skin and eyes.
- Hävittäminen: Do not put batteries into fire, disassemble, short-circuit, recharge, heat, or get them wet. Dispose of used batteries according to local regulations.
- Fyysinen vahinko: Do not drop the remote control or subject it to strong impacts. Do not modify the remote control.
- Nieleminen: Do not swallow batteries. If batteries are accidentally swallowed, seek immediate medical attention.
3. Tuote ohiview
The SHARP A419JB remote control features a clear LCD display and intuitively arranged buttons for easy operation of your air conditioner. Below is an overview of the remote's components and their functions.

Kuva 3.1: Edessä view of the SHARP A419JB remote control, showing the LCD display and all control buttons. The display shows temperature settings and operational status. The central button is for power on/off, surrounded by various function buttons.
3.1. Painikkeiden toiminnot
- 運転 (Operation/Run): Initiates or stops the air conditioner operation.
- 運転/停止 (toiminta/pysäytys): The central button used to turn the air conditioner ON or OFF.
- 温度設定 (Temperature Setting) ▲/▼: Säätää haluttua lämpötilaa ylös tai alas.
- 風量 (tuulettimen nopeus): Vaihtaa eri tuulettimen nopeusasetuksia (esim. Matala, Keskitaso, Korkea, Automaattinen).
- 運転切換 (Operation Mode Change): Selects the operating mode (e.g., Auto, Cool, Dry, Heat, Fan).
- 風向 (Airflow Direction): Adjusts the direction of the airflow.
- タイマー (Ajastin): Activates or adjusts the on/off timer functions.
- 1時間切 (1 Hour Off Timer): Sets the air conditioner to turn off after one hour.
- 取消 (Peruuta): Cancels the current timer setting or other selected functions.
- ひかえめ (Economical): Aktivoi energiansäästötilan.
- 1/f 省エネ (1/f Energy Saving): Engages a specific energy-saving mode, possibly related to natural airflow patterns.
- フルパワー (Full Power): Activates a powerful operation mode for rapid cooling or heating.
3.2. Nestekidenäyttö
The LCD display shows the current settings and operational status, including:
- Aseta lämpötila
- Operating Mode (e.g., Cool, Heat, Dry, Fan, Auto)
- Tuulettimen nopeus
- Timer Status (e.g., "時間後" - after X hours)
- Battery Indicator (if applicable)
4. Asennus
4.1. Akun asennus
The remote control requires two AAA (R03) batteries (not included).
- Paikanna paristolokeron kansi kaukosäätimen takaa.
- Avaa lokero liu'uttamalla kantta alaspäin.
- Insert two new AAA batteries, ensuring the positive (+) and negative (-) terminals align with the markings inside the compartment.
- Liu'uta paristolokeron kansi takaisin paikalleen, kunnes se napsahtaa tukevasti.

Kuva 4.1: The open battery compartment of the SHARP A419JB remote control, showing the slots for two AAA batteries and the polarity markings.

Kuva 4.2: Takaisin view of the SHARP A419JB remote control, showing the battery compartment cover and a wall-mount hook.
5. Käyttöohjeet
Suuntaa kaukosäädin suoraan ilmastointilaitteen vastaanottimeen käytön aikana.
5.1. Virta päälle/pois
Paina keskipainiketta 運転/停止 (toiminta/pysäytys) button to turn the air conditioner ON or OFF.
5.2. Lämpötilan säätäminen
Paina 温度設定 (Temperature Setting) ▲ painiketta nostaaksesi lämpötilaa tai ▼ button to decrease it. The set temperature will be displayed on the LCD.
5.3. Changing Operation Mode
Paina 運転切換 (Operation Mode Change) button repeatedly to cycle through available modes such as Cool, Dry, Heat, Fan, and Auto. The selected mode will appear on the display.
5.4. Tuulettimen nopeuden säätö
Paina 風量 (tuulettimen nopeus) button to cycle through different fan speed settings (e.g., Auto, Low, Medium, High). The current fan speed setting will be indicated on the display.
5.5. Setting Airflow Direction
Paina 風向 (Airflow Direction) button to adjust the louver position or activate the swing function, directing the airflow as desired.
5.6. Ajastintoimintojen käyttö
- 1時間切 (1 Hour Off Timer): Press this button to set the air conditioner to turn off automatically after one hour.
- タイマー (Ajastin): Use this button to access more advanced timer settings, such as setting specific ON or OFF times. Refer to your air conditioner's main unit manual for detailed timer programming.
- 取消 (Peruuta): Press this button to cancel any active timer setting.
5.7. Erikoistoiminnot
- ひかえめ (Economical): Activates an energy-saving operation mode, which may slightly adjust temperature or fan speed to reduce power consumption.
- 1/f 省エネ (1/f Energy Saving): Engages a specific energy-saving mode, often designed to provide a more natural and comfortable airflow while conserving energy.
- フルパワー (Full Power): Initiates a powerful operation for rapid cooling or heating. This mode typically runs the unit at maximum capacity for a set period.
6. Huolto
6.1. Kaukosäätimen puhdistaminen
To clean the remote control, wipe it gently with a soft, dry cloth. Do not use liquid cleaners, abrasive materials, or chemical solvents, as these can damage the surface or internal components.
6.2. Pariston vaihto
Replace the batteries when the display becomes dim, or the remote control's range decreases. Follow the battery installation steps outlined in Section 4.1. Always replace both batteries simultaneously with new ones of the same type.
7. Vianmääritys
| Ongelma | Mahdollinen syy | Ratkaisu |
|---|---|---|
| Kaukosäädin ei ohjaa ilmastointilaitetta. |
|
|
| LCD-näyttö on himmeä tai tyhjä. |
|
|
| Ilmastointilaite ei reagoi tiettyihin painikkeiden painalluksiin. |
|
|
If the problem persists after trying these solutions, please contact SHARP customer support or a qualified service technician.
8. Tekniset tiedot
- Malli: SHARP A419JB
- Tuotetyyppi: Ilmastointilaitteen kaukosäädin
- Virtalähde: 2 x AAA (R03) batteries (not included)
- Mitat: Approximately 14.4 cm (L) x 7.6 cm (W) x 2.4 cm (D)
- Paino: Noin 100 g (ilman paristoja)
- Toiminta-alue: Up to 7 meters (23 feet) under optimal conditions
9. Takuu ja tuki
For warranty information, please refer to the documentation provided with your original air conditioner unit or contact SHARP customer service directly. This remote control is designed as a replacement or supplementary unit for compatible SHARP air conditioners.
For further assistance or technical support, please visit the official SHARP website or contact their customer service department in your region. Keep your product model number (A419JB) handy when seeking support.





