The Insignia NS-RC4NA-18 is a universal remote control designed for Insignia TVs, featuring easy setup without programming, infrared control, and buttons for power, volume, channels, menu navigation, and media playback. It requires 2 AAA 1.5V alkaline batteries (not included). Compatible with various Insignia TV models such as NS-39D310NA17, NS-50D510NA17, NS-50D510MX17, NS-32D311NA17, NS-32D311MX17, NS-40D420NA18, NS-49D420NA18, NS-55D420NA18, NS-40D420MX18, NS-55D420MX18. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.
CAUTION! To ensure the longevity and optimal performance of your remote control, follow these simple maintenance guidelines: Keep the remote clean by wiping it with a soft, dry cloth. Avoid using liquid cleaners or abrasive materials. Do not expose the remote to extreme temperatures, direct sunlight, or high humidity. Avoid dropping the remote or subjecting it to strong impacts. If the remote will not be used for an extended period, remove the batteries to prevent leakage and potential damage. Do not expose the remote to rain, moisture, or extreme temperatures. Avoid dropping or subjecting to physical shock. Do not use near water or heat sources. Keep away from children; do not allow ingestion of small parts or batteries. Unplug batteries during extended non-use to prevent leakage. Dispose of batteries properly according to local regulations. Refer servicing to qualified personnel if damaged.
Key components: Infrared transmitter, ergonomic design, direct replacement for Insignia TVs, no programming required.
| Feature | Description |
|---|---|
| Compatibility | Insignia TVs (e.g., NS-39D310NA17, NS-50D510NA17, NS-50D510MX17, NS-32D311NA17, NS-32D311MX17, NS-40D420NA18, NS-49D420NA18, NS-55D420NA18, NS-40D420MX18, NS-55D420MX18) |
| Power Source | 2 x AAA 1.5V Alkaline Batteries |
| Control Type | Infrared (IR) |
| Buttons | Power, Input, Numbers, Menu, Navigation, Volume, Channel, Media Controls |
| Material | High-quality ABS |
| Other | Plug-and-Play, No Setup Required |
Prepare batteries: Use two AAA 1.5V alkaline batteries.
CAUTION! Insert batteries correctly to avoid damage. Do not mix old and new batteries.
This remote is plug-and-play. No programming needed for compatible Insignia TVs.
Tip: Ensure clear line of sight (up to 30 feet) to TV.
Point remote at TV and press buttons as needed.
| Button | Function |
|---|---|
| Power (⑁) | Turns TV on/off |
| Input | Selects input source |
| 0-9 | Direct channel entry |
| Menu | Accesses TV menu |
| Navigation Arrows | Navigates options |
| Enter | Confirms selection |
| Exit | Exits menu |
| ACC (Access) | Quick access to features |
| CC (Closed Caption) | Toggles closed captions |
| VOL +/- | Adjusts volume |
| Mute | Mutes audio |
| CH +/- | Changes channels |
| Sleep | Sets sleep timer |
| Aspect | Adjusts aspect ratio |
| Game | Activates game mode |
| Picture | Cycles picture modes |
| Audio | Cycles audio modes |
| Play/Pause/Stop/Rew/Fast Fwd/Skip | Media controls |
Clean with soft, dry cloth. Avoid liquids or abrasives. Replace batteries when low. Remove batteries for long-term storage. Avoid drops, heat, humidity.
CAUTION! Do not disassemble; keep vents clear if applicable.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Remote not responding | Dead batteries, wrong insertion | Replace with new AAA batteries; check polarity |
| Poor range | Weak batteries, obstructions | Replace batteries; ensure clear line of sight |
| Buttons not working | Stuck button, incompatibility | Clean buttons; verify TV model compatibility |
| Power cycle needed | Residual power | Remove batteries, press all buttons for 2s, reinstall; unplug TV for 20s |
Support: Contact seller or visit support site for assistance.