1. Product Overview
The GKKUIDY YS1F is a wireless remote control designed for various Gree air conditioner models. It operates on a 433 MHz frequency and provides essential functions for managing your air conditioning unit.

Image 1: Front and back view of the YS1F remote control. The front features an LCD screen displaying temperature and time, along with buttons for FAN, ON/OFF, MODE, and temperature adjustment. The back shows the battery compartment and a label indicating battery type (AAA 1.5V x 2) and remote controller type (YS1F).
2. Setup
2.1 Battery Installation
- Locate the battery compartment on the back of the remote control.
- Slide the battery cover downwards to open it.
- Insert two (2) AAA 1.5V batteries, ensuring the positive (+) and negative (-) terminals match the markings inside the compartment.
- Slide the battery cover back into place until it clicks securely.
Note: Ensure batteries are inserted correctly. Incorrect insertion may prevent the remote from functioning. Replace both batteries simultaneously when they are depleted.
3. Operating Instructions
3.1 Button Functions
- ON/OFF Button (Green): Press to turn the air conditioner ON or OFF.
- FAN Button: Press to cycle through different fan speed settings (e.g., Auto, Low, Medium, High).
- MODE Button: Press to select the operating mode (e.g., Cool, Heat, Dry, Fan, Auto).
- Temperature Adjustment Buttons (+ / -): Press + to increase the temperature setting and - to decrease it.
3.2 LCD Display
The LCD screen displays current settings and status:
- Temperature Display: Shows the set temperature, typically in degrees Celsius (e.g., 24°C).
- Time Display: Indicates the current time or timer settings (e.g., 12:00).
- Mode Indicator: Icons or text indicating the selected operating mode.
- Fan Speed Indicator: Icons or text indicating the current fan speed.
Note: Point the remote control directly at the air conditioner's receiver for optimal communication.
4. Maintenance
4.1 Cleaning
Wipe the remote control with a soft, dry cloth. Do not use liquid cleaners, abrasive pads, or chemical solvents, as these may damage the surface or internal components.
4.2 Battery Replacement
Replace batteries when the remote's response becomes sluggish or the display dims. Always replace with new AAA 1.5V batteries. Do not mix old and new batteries or different types of batteries.
4.3 Storage
If the remote control will not be used for an extended period, remove the batteries to prevent leakage and potential damage.
5. Troubleshooting
- Remote not responding:
- Check if the batteries are inserted correctly and are not depleted. Replace if necessary.
- Ensure there are no obstructions between the remote control and the air conditioner's receiver.
- Verify that you are within the effective operating range of the air conditioner.
- Incorrect functions or erratic behavior:
- Remove the batteries, wait for a few minutes, and then reinsert them to reset the remote.
- Confirm that the remote control model (YS1F) is compatible with your specific Gree air conditioner model.
6. Specifications
| Model Number | YS1F |
| Battery Type | 2 x AAA 1.5V |
| Frequency | 433 MHz |
| Item Weight | 100 Grams |
| Intended Use | Air Conditioner Remote Control |
7. Warranty and Support
Specific warranty information for this product is not provided in the available documentation. For warranty claims or technical support, please refer to the retailer or manufacturer's official website where the product was purchased.