1. Introduction
This manual provides instructions for the UpStart Components Universal Remote Control, model RC-RCR503BZ-DL40. This remote is designed as a replacement for RCA 3-Device Universal Remote Controls and is compatible with various televisions, including Haier TVs, using specific remote codes. It offers a convenient solution for controlling multiple devices from a single unit.

Image 1: The UpStart Components Universal Remote Control, featuring a black body with red, light blue, and dark blue buttons for various functions.
2. Product Features
- Designed for easy replacement and straightforward operation.
- No complex programming needed for initial setup; simply install batteries and configure with device codes.
- Constructed from durable materials for extended product life.
- Universal compatibility with various television brands.
- Palm-sized design for comfortable handling.
3. Setup
3.1 Battery Installation
The remote control requires two AAA batteries (not included) for operation.
- Locate the battery compartment cover on the back of the remote control.
- Slide the cover downwards or press the latch to open it.
- Insert two AAA 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 place until it clicks securely.
Note: Always use fresh batteries and dispose of old batteries responsibly.

Image 2: The UpStart Components Universal Remote Control, shown with the brand logo, indicating the overall design and button layout.
4. Operating Instructions
4.1 Programming the Remote Control
To control your television or other devices, the remote must be programmed with the correct code. This remote is compatible with Haier TVs using codes 1748, 1749, or 2309. Follow these general steps for programming:
- Turn on the device you wish to control (e.g., your Haier TV).
- On the remote, press and hold the CODE SEARCH button until the indicator light (usually red) illuminates.
- While holding CODE SEARCH, press the device button you want to program (e.g., TV for television). The indicator light will remain lit.
- Enter the 3-digit code for your device. For Haier TVs, try codes 1748, 1749, or 2309. After entering the last digit, the indicator light should turn off.
- Point the remote at your device and test its functions (e.g., press POWER, VOLUME+, CHANNEL+).
- If the device responds correctly, the programming is complete. If not, repeat steps 2-5 with the next code until successful.
4.2 Basic Remote Functions
Once programmed, you can use the remote to control your device:
- POWER: Turns the device on or off.
- VOL+/VOL-: Adjusts the volume up or down.
- CHAN+/CHAN-: Changes channels up or down.
- MUTE: Silences the audio.
- Number Buttons (0-9): Directly enter channel numbers.
- MENU: Accesses the device's menu.
- SOURCE: Changes input sources (e.g., HDMI 1, AV).
- Directional Pad (Up/Down/Left/Right) & ENTER: Navigates menus and confirms selections.

Image 3: A detailed view of the UpStart Components Universal Remote Control, highlighting the various function buttons for easy identification during operation.
5. Troubleshooting
- Remote not working after battery installation: Ensure batteries are inserted with correct polarity (+/-). Replace with fresh batteries if necessary.
- Device not responding to remote: Verify that the remote is programmed with the correct code for your device. Repeat the programming steps (Section 4.1) and try all applicable codes. Ensure there are no obstructions between the remote and the device's infrared sensor.
- Only some functions work: This may indicate an incorrect or partially compatible code. Try other codes for your device brand.
- Indicator light does not illuminate during programming: Ensure the CODE SEARCH button is pressed and held firmly. Check battery power.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | RC-RCR503BZ-DL40 |
| Brand | UpStart Components |
| Compatible Devices | Television (e.g., Haier TV) |
| Connectivity Technology | Infrared (IR) |
| Power Source | 2 x AAA Batteries (not included) |
| Special Feature | Universal, 3-Device Replacement |
| Color | Black |
7. Warranty and Support
7.1 Warranty Information
This product is an UpStart Components Brand replacement part. Any warranties for this product are offered solely by UpStart Components. This product is not affiliated with any original equipment manufacturer (OEM) brands and is not covered under any warranties offered by original manufacturers.
7.2 Customer Support
For further assistance, troubleshooting, or warranty inquiries, please contact UpStart Components customer support directly. Refer to the product packaging or the retailer's website for specific contact information.