1. Okwu mmalite
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. Ozi nchekwa
Observe the following safety precautions to prevent damage to the remote control or injury to yourself.
- Nwụnye batrị: 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).
- Nchekwa ogologo oge: Wepu batrị ma ọ bụrụ na agaghị eji njikwa ime ihe ruo ogologo oge iji gbochie ntapu.
- Nchekwa ụmụaka: Keep removed batteries out of reach of children.
- Ngbanwe batrị: Replace batteries when they are depleted or the remote control's performance degrades.
- Nhapu batrị: In case of battery leakage, immediately wipe off any fluid and replace with new batteries. Avoid contact with skin and eyes.
- mkpofu: Do not put batteries into fire, disassemble, short-circuit, recharge, heat, or get them wet. Dispose of used batteries according to local regulations.
- Mmebi anụ ahụ: Do not drop the remote control or subject it to strong impacts. Do not modify the remote control.
- Ntinye: Do not swallow batteries. If batteries are accidentally swallowed, seek immediate medical attention.
3. Ngwaahịa gafereview
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.

Foto nke 3.1: N'ihu 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. Ọrụ bọtịnụ
- 運転 (Operation/Run): Initiates or stops the air conditioner operation.
- 運転/停止 (Operation/Stop): The central button used to turn the air conditioner ON or OFF.
- 温度設定 (Temperature Setting) ▲/▼: Na-agbanwe okpomọkụ achọrọ elu ma ọ bụ ala.
- 風量 (Fan Speed): Cycles through various fan speed settings (e.g., Low, Medium, High, Auto).
- 運転切換 (Operation Mode Change): Selects the operating mode (e.g., Auto, Cool, Dry, Heat, Fan).
- 風向 (Airflow Direction): Na-agbanwe ụzọ ikuku si aga.
- タイマー (Timer): 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 (Cancel): Cancels the current timer setting or other selected functions.
- ひかえめ (Economical): Na-eme ka ọnọdụ nchekwa ike rụọ ọrụ.
- 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. Ngosipụta LCD
The LCD display shows the current settings and operational status, including:
- Tọọ okpomọkụ
- Operating Mode (e.g., Cool, Heat, Dry, Fan, Auto)
- Ọsọ fan
- Timer Status (e.g., "時間後" - after X hours)
- Battery Indicator (if applicable)
4. Nhazi
4.1. Ntinye batrị
The remote control requires two AAA (R03) batteries (not included).
- Chọta mkpuchi mkpuchi batrị n'azụ nke njikwa anya.
- Mia mkpuchi ala ka imeghe akụkụ ahụ.
- Insert two new AAA batteries, ensuring the positive (+) and negative (-) terminals align with the markings inside the compartment.
- Weghachite mkpuchi nke batrị batrị n'ime ebe ruo mgbe ọ pịrị na nchekwa.

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

Foto nke 4.2: Azu view of the SHARP A419JB remote control, showing the battery compartment cover and a wall-mount hook.
5. Ntuziaka ọrụ
Tụnye ihe njikwa remote ozugbo na ihe nnata nke ikuku conditioner mgbe ị na-arụ ọrụ.
5.1. Gbanyụọ / gbanyụọ
Press the central 運転/停止 (Operation/Stop) button to turn the air conditioner ON or OFF.
5.2. Ịgbanwe Okpomọkụ
Pịa 温度設定 (Temperature Setting) ▲ bọtịnụ ka iwelie okpomọkụ ma ọ bụ ▼ button to decrease it. The set temperature will be displayed on the LCD.
5.3. Changing Operation Mode
Pịa 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. Na-emezi ọsọ fan
Pịa Ọsọ ọsọ (Fan Speed) 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
Pịa 風向 (Airflow Direction) button to adjust the louver position or activate the swing function, directing the airflow as desired.
5.6. Using Timer Functions
- 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 (Timer): 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 (Cancel): Press this button to cancel any active timer setting.
5.7. Ọrụ Pụrụ Iche
- 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. Nlekọta
6.1. Nhicha Njikwa Dị Anya
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. Ngbanwe batrị
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. Nchọpụta nsogbu
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Remote control does not operate the air conditioner. |
|
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| Ngosipụta LCD adịghị mma ma ọ bụ enweghị ìhè. |
|
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| Air conditioner does not respond to specific button presses. |
|
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If the problem persists after trying these solutions, please contact SHARP customer support or a qualified service technician.
8. Nkọwapụta
- Ụdị: SHARP A419JB
- Ụdị ngwaahịa: Njikwa anya ikuku ikuku
- Isi mmalite ike: 2 x AAA (R03) batteries (not included)
- Akụkụ: Approximately 14.4 cm (L) x 7.6 cm (W) x 2.4 cm (D)
- Arọ: Ihe dị ka 100 g (na-enweghị batrị)
- Oke arụ ọrụ: Up to 7 meters (23 feet) under optimal conditions
9. Akwụkwọ ikike na nkwado
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.





