1. Introduction
This manual provides instructions for the ALLIMITY QYSY-CA3-SZ-QYSY replacement remote control. This remote is designed to be compatible with various TV models from brands such as ZEPHIR, INVES, SMART-TECH, and GRUNKEL. It offers immediate functionality without the need for programming, requiring only the insertion of alkaline batteries.
2. Setup
2.1 Battery Installation
To begin using your remote control, you must first install the batteries.
- Locate the battery compartment on the back of the remote control.
- Slide the battery compartment cover downwards or in the direction indicated by an arrow to open it.
- Insert two AAA alkaline batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Replace the battery compartment cover by sliding it back into position until it clicks securely.

Image: Rear view of the remote control, highlighting the battery compartment.
2.2 Initial Connection
This ALLIMITY replacement remote control requires no programming. Once batteries are correctly installed, it is ready for immediate use with compatible TV models.
- Point the remote control towards your television.
- Press the Power button. The television should respond.
- If the television does not respond, ensure the batteries are inserted correctly and have sufficient charge.
3. Operating Instructions
3.1 Button Functions Overview
The remote control features a standard layout for easy navigation and control of your television.

Image: Front view of the remote control, displaying all buttons and their labels.
- Power (Red Button): Turns the TV on or off.
- Number Buttons (0-9): Directly select channels.
- VOL +/-: Adjusts the volume level.
- CH +/-: Changes channels sequentially.
- Mute: Mutes or unmutes the TV sound.
- Navigation Pad (Up/Down/Left/Right/OK): Navigates menus and confirms selections.
- Back: Returns to the previous screen or menu.
- Exit: Exits the current menu or function.
- Home (House Icon): Accesses the TV's smart home screen or main menu.
- Info: Displays information about the current program or input.
- Netflix, YouTube, Prime Video, Google Play: Dedicated buttons for quick access to streaming services.
- Color Buttons (Red, Green, Yellow, Blue): Functionality varies by TV model and context.
- Media Control Buttons (Play, Pause, Rewind, Fast Forward, Stop): Controls media playback.
3.2 Basic Operation
- Power On/Off: Press the Power button once.
- Channel Selection: Use the Number Buttons for direct access or CH +/- for sequential browsing.
- Volume Control: Press VOL + to increase volume and VOL - to decrease.
- Input Source: Look for a button labeled 'Source', 'Input', or an icon resembling an arrow entering a rectangle to change video input.
- Menu Navigation: Use the Navigation Pad (arrows) to move through on-screen menus and OK to select.
4. Maintenance
4.1 Cleaning the Remote Control
To maintain the remote control's appearance and functionality:
- Wipe the surface with a soft, dry cloth.
- For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaner.
- Avoid using harsh chemicals, solvents, or abrasive cleaning pads, as these can damage the remote's finish or internal components.
- Ensure no liquid enters the remote control, especially around buttons or the battery compartment.
4.2 Battery Replacement
Replace batteries when the remote control's response becomes sluggish or stops working. Always replace both batteries at the same time with new alkaline batteries of the same type (AAA). Refer to section 2.1 for detailed battery installation instructions.
5. Troubleshooting
If you encounter issues with your remote control, refer to the following common problems and solutions:
| Problem | Solution |
|---|---|
| Remote control does not work. |
|
| Remote control works intermittently. |
|
| Specific buttons do not function. |
|
6. Specifications
- Brand: ALLIMITY
- Model Name: CA3-SZ
- Item Model Number: QYSY-CA3-SZ-QYSY
- Connectivity Technology: Infrared
- Special Feature: No programming required
- Maximum Range: 10 Meters
- Battery Description: Alkaline
- Number of Buttons: 13
- Controller Type: Button control
- Maximum Number of Supported Devices: 1
- Compatible Devices: ZEPHIR, INVES, SMART-TECH, GRUNKEL TVs, including models LED-5021KGOO, 32HA10V3, LED-3221GOIN, TAG40-8900, LED5021KGOO, 32HA10V3, LED3221GOIN, TAG408900.
7. Warranty and Support
This product is covered by a standard manufacturer's warranty against defects in materials and workmanship. For specific warranty details, please refer to the product packaging or contact your retailer.
For technical support or further assistance, please contact the product manufacturer or your point of purchase. Keep your purchase receipt as proof of purchase for warranty claims.





