1. Introduction
This manual provides instructions for the use and maintenance of your new replacement remote control for Uberhaus and Arctic King Air Conditioners. This remote is designed to be a direct replacement for models RG51B30/CE and RG51B31/CE, and is compatible with various air conditioner models including 87795020, 87795021, 87795000, 87795002, 87795040, MPN1-08CRN1-BG9(H), MPN1-08CRN1-BH9, MPN7-10CRN1-BH0(H), MPN6-12CRN1-BH9, MPN1-12CRN1-BH9, MPS1-08CRN1-BH9, and MPS2-10CRN1-BH9.

Image 1.1: The replacement remote control alongside a list of compatible Uberhaus and Arctic King air conditioner models, highlighting its broad compatibility.
2. Setup
2.1 Battery Installation
The remote control requires two AAA batteries (not included). To install the batteries:
- Open the battery compartment cover on the back of the remote control.
- Insert two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Close the battery compartment cover securely.
2.2 Initial Use
Once batteries are installed, the remote control is ready for immediate use with compatible air conditioner models. No pairing or complex setup is typically required. Point the remote directly at the air conditioner's receiver.
3. Operating Instructions
Familiarize yourself with the buttons and their functions for optimal control of your air conditioner.

Image 3.1: A detailed view of the remote control's interface, showing the digital display and button layout for various functions.
- ON/OFF Button: Press to turn the air conditioner on or off.
- MODE Button: Cycles through operating modes:
- AUTO: Automatically selects cooling or heating based on room temperature.
- COOL: Provides cooling.
- DRY: Dehumidifies the air.
- HEAT: Provides heating (if supported by your AC unit).
- FAN: Operates only the fan for air circulation.
- TEMP ▲ / ▼ Buttons: Adjust the desired temperature up or down. The display shows temperature in Celsius, but the remote is compatible with Fahrenheit air conditioners.
- FAN SPEED Button: Cycles through fan speeds: HIGH, MED (Medium), LOW.
- SWING Button: Activates or deactivates the automatic swing function of the air conditioner's louvers.
- SLEEP Button: Activates sleep mode, which adjusts temperature gradually for comfortable sleep and energy saving.
- TIMER ON Button: Sets a timer for the air conditioner to turn on automatically.
- TIMER OFF Button: Sets a timer for the air conditioner to turn off automatically.
4. Maintenance
4.1 Battery Replacement
Replace batteries when the remote's display becomes dim or its range decreases. Always replace both batteries at the same time with new AAA batteries.
4.2 Cleaning
Wipe the remote control with a soft, dry cloth. Do not use liquid cleaners, sprays, or abrasive materials, as these can damage the remote's surface or internal components.
4.3 Storage
If the remote control will not be used for an extended period, remove the batteries to prevent leakage and corrosion.
5. Troubleshooting
If you encounter issues with your remote control, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote not responding / AC not reacting. |
|
|
| Display is dim or blank. | Low battery power. | Replace batteries. |
| Temperature display is in Celsius, but AC uses Fahrenheit. | This remote displays in Celsius by default. | The remote is designed to work with Fahrenheit AC units despite displaying Celsius. This is normal operation. |
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | A2017041302 |
| Compatible Remote Models | RG51B30/CE, RG51B31/CE |
| Compatible AC Models | 87795020, 87795021, 87795000, 87795002, 87795040, MPN1-08CRN1-BG9(H), MPN1-08CRN1-BH9, MPN7-10CRN1-BH0(H), MPN6-12CRN1-BH9, MPN1-12CRN1-BH9, MPS1-08CRN1-BH9, MPS2-10CRN1-BH9 |
| Item Weight | 3.52 ounces |
| Product Dimensions | 6.3 x 2.36 x 0.79 inches |
| Country of Origin | China |
| Power Source | Battery Powered (AAA x 2, not included) |
| Special Feature | Ergonomic design |
| Display Temperature Unit | Celsius (works with Fahrenheit AC units) |
7. Warranty & Support
This product is a replacement remote control. Specific warranty details are not provided. For any questions, compatibility inquiries, or support regarding this remote control, please contact the seller directly through the Amazon platform. The seller is professional in remote controls for various appliances and can assist with your needs.