Introduction
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Smartby HTR-D10 Remote Control. This remote is designed as a direct replacement for various Haier LED LCD TV models, ensuring seamless functionality without the need for programming.
Product Overview
The Smartby HTR-D10 remote control is a dedicated replacement unit, pre-programmed to work with a wide range of Haier LED LCD TVs. It replicates the functions of the original remote, offering a familiar user experience.
Compatible Haier TV Models include: HL19K1, HL19R1, HLC19R1, HLC19R1A, HLC19K1, HLC19K1A, HLC19K1C, HLC19KW1, HLC19KW1A, HLC19KW2, HLC19KW2A, HLC19K2A, HLC19SL2A, HLC22XSLW2, HLC22R1, HL22F1, HLC22KW2, HL22K1, HLC22K1, HL22R1, HLC22KW1, HLC22K1A, HLC22K2A, HLC22R1A, HLC22XSL2A, HLC24XK2A, HLC24XSL2A, HLC26R1A, HLC26R1B, HLC26R1, HLC32R1, HLC32K2A, HLC32R1A.

Figure 1: Front view of the HTR-D10 Remote Control. This image displays the full layout of the remote's buttons, including power, number pad, navigation, volume, channel, and various function keys.

Figure 2: Back view of the HTR-D10 Remote Control. This image shows the rear of the remote, highlighting the battery compartment cover and the model number label.
Setup
Battery Installation
- Locate the battery compartment on the back of the remote control (refer to Figure 2).
- Slide the battery compartment cover downwards to open it.
- Insert two (2) AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Slide the battery compartment cover back into place until it clicks securely.
Note: This remote control does not require any programming. It is ready for use immediately after battery installation.
Operating Instructions
Point the remote control directly at the infrared sensor on your Haier TV. Ensure there are no obstructions between the remote and the TV.
Key Functions:
- POWER (●): Turns the TV on or off.
- Number Buttons (0-9): Directly select TV channels.
- INPUT: Cycles through available input sources (HDMI, AV, Component, etc.).
- VOL (+/-): Adjusts the volume level.
- CH (▲/▼): Changes the TV channel up or down.
- MUTE: Mutes or unmutes the TV audio.
- MENU: Accesses the TV's main menu.
- EXIT: Exits the current menu or on-screen display.
- Navigation Buttons (◀ ▲ ▶ ▼): Navigate through menus and options.
- ENTER: Confirms a selection in menus.
- GUIDE: Displays the electronic program guide (if supported by TV).
- FAVORITE: Accesses favorite channels list.
- SLEEP: Sets the TV sleep timer.
- DISPLAY: Shows current channel information.
- DVD / USB: Selects DVD or USB input (if TV supports these functions).
- Playback Controls (OPEN/CLOSE, PLAY/PAUSE, STOP, REV, FWD, PREV, NEXT, REPEAT): Control playback for connected DVD players or USB media (if TV supports these functions).
Maintenance
Cleaning:
Wipe the remote control with a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as these can damage the remote's surface or internal components.
Battery Care:
- Replace batteries when the remote's response becomes sluggish or inconsistent.
- Remove batteries if the remote control will not be used for an extended period to prevent leakage.
- Dispose of used batteries according to local regulations.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote not responding. | Dead or incorrectly inserted batteries. | Replace batteries with new AAA batteries, ensuring correct polarity. |
| Remote has short range or intermittent response. | Weak batteries; obstruction between remote and TV; remote sensor on TV is blocked. | Replace batteries. Remove any objects blocking the line of sight to the TV's sensor. Clean the TV's remote sensor if dusty. |
| Specific buttons not working. | Button malfunction; TV does not support the specific function. | Ensure the TV model supports the function. If other buttons work, the specific button might be faulty. Contact support if issue persists. |
Specifications
- Model: HTR-D10
- Brand: Smartby
- Compatible Devices: Haier LED LCD Televisions
- Connectivity Technology: Infrared (IR)
- Power Source: 2 x AAA Batteries (not included)
- Product Dimensions: 9 x 1.9 x 0.8 inches (approximately)
- Item Weight: 3.2 ounces (approximately, without batteries)
Warranty and Support
For any questions, concerns, or support regarding your Smartby HTR-D10 remote control, please contact the seller or manufacturer directly through your purchase platform. Please refer to your purchase documentation for specific warranty details, as they may vary.





