Introduction
This manual provides comprehensive instructions for the GHUST Replacement Remote Control, designed for various Midea Air Conditioner R51 and RG51 series models. It covers setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your remote control.
Safety Information
Please read and understand the following safety guidelines before using the remote control:
- Do not mix old and new batteries.
- Do not mix alkaline, standard (carbon-zinc), or rechargeable (nickel-cadmium) batteries.
- Ensure batteries are inserted with correct polarity (+ and -).
- Remove batteries if the remote control will not be used for an extended period to prevent leakage.
- Keep batteries out of reach of children.
Setup
The GHUST Replacement Remote Control requires no programming or complex setup. Simply install the batteries, and it is ready for use.
Battery Installation
- Locate the battery compartment cover on the back of the remote control.
- Slide the cover downwards or press the latch and lift to open the compartment.
- Insert two (2) AAA batteries (not included) according to the polarity indicators (+ and -) inside the compartment.
- Replace the battery compartment cover, ensuring it clicks securely into place.

Figure 1: Back view of the remote control with the battery compartment. The compartment is located at the bottom rear of the device and slides open for battery insertion.
Operating Instructions
This section details the functions of the buttons on your replacement remote control.

Figure 2: Front view of the GHUST Replacement Remote Control. The LCD screen displays temperature and mode settings, surrounded by various function buttons.
Button Functions
- ON/OFF: Powers the air conditioner on or off.
- MODE: Cycles through operating modes (e.g., Auto, Cool, Dry, Heat, Fan).
- TEMP ▲ / ▼: Adjusts the temperature setting upwards or downwards.
- FAN SPEED: Adjusts the fan speed (e.g., Auto, Low, Med, High).
- SWING: Activates or deactivates the air swing function.
- SLEEP: Engages or disengages the sleep mode for quiet operation and energy saving.
- TIMER ON: Sets a timer for the air conditioner to turn on.
- TIMER OFF: Sets a timer for the air conditioner to turn off.
- AIR DIRECTION: Adjusts the direction of the airflow.
- LED DISPLAY: Toggles the LED display on the air conditioner unit.
- TURBO: Activates maximum cooling or heating for rapid temperature change.
- RESET LOCK: Used for resetting settings or locking the remote. Refer to your air conditioner's manual for specific usage.
Maintenance
Proper maintenance ensures the longevity and reliable operation of your remote control.
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.
Battery Replacement
Replace batteries when the remote control's range decreases or if the display becomes dim. Refer to the "Battery Installation" section for instructions.
Troubleshooting
If you encounter issues with your remote control, refer to the following common problems and solutions:
- Remote Control Not Responding:
- Check if the batteries are inserted correctly with the correct polarity.
- Replace old batteries with new AAA batteries.
- Ensure there are no obstructions between the remote control and the air conditioner unit's receiver.
- Verify that the remote control is pointed directly at the air conditioner unit.
- Limited Range:
- Replace batteries with fresh ones.
- Ensure no strong light sources (e.g., direct sunlight) are interfering with the infrared signal.
- Air Conditioner Not Responding to Specific Functions:
- Confirm that the specific function is supported by your Midea air conditioner model.
- Some advanced functions may require specific settings on the air conditioner unit itself.
This remote control does not require programming. If issues persist after troubleshooting, contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | GHUST |
| Compatible Devices | Midea Air Conditioners (R51/RG51 Series) |
| Connectivity Technology | Infrared |
| Special Feature | No Programming Required |
| Max Number of Supported Devices | 1 |
| Batteries Required | 2 x AAA (not included) |
| Product Dimensions | 5.2 x 2 x 0.6 inches |
| Item Weight | 1.94 ounces |
Warranty and Support
While specific warranty details are not provided, GHUST is committed to product quality. For any questions regarding the quality or functionality of this product, please contact GHUST customer support. Refer to the product packaging or purchase documentation for contact information.