Richmat HJC18 BLE User Manual Full Explanation
Richmat HJC18 BLE User Manual: Full Explanation and Guide
The Richmat HJC18 BLE is a Bluetooth-enabled control box commonly used in adjustable bed systems. This compact, intelligent unit allows users to control bed functions—such as head/foot adjustment, massage, lighting, and presets—via a Bluetooth-enabled mobile app or remote control.
If you’re setting up a bed that uses the HJC18 BLE system, this guide will explain everything you need to know, from installation to pairing and troubleshooting.Richmat hjc18 ble user manual
???? What’s Included in the System
When you purchase a bed that uses the Richmat HJC18 BLE system, you typically receive:
HJC18 BLE control box (mounted under the bed)
Wired or wireless remote (optional)
Power adapter
Massage motors and actuators (if supported)
Instruction card or QR code for mobile app download
???? Installation Overview
The HJC18 BLE control box connects to various motor and peripheral components under the adjustable bed frame. Here's a simplified overview of how the components are installed:
1. Mount the Control Box
Usually pre-installed beneath the bed.
Secure using provided brackets or screws.
Keep the BLE antenna unobstructed for best wireless performance.
2. Connect Actuators
Plug in the head and foot motor wires to the labeled ports on the control box.
For dual massage beds, connect massage motors as labeled (often M1, M2).
3. Plug in Power
Use the included power adapter to connect the control box to an AC outlet.
A small LED indicator usually confirms the unit is powered.
???? Mobile App Control via Bluetooth
The BLE (Bluetooth Low Energy) function allows control of the bed through a smartphone app, typically named “Richmat Smart Control” or “OKIN Smart Remote”—depending on OEM branding.
How to Connect via App:
Download the App
Go to the App Store (iOS) or Google Play Store (Android).
Search for:
Richmat Smart Control
Or scan the QR code on the instruction manual.
Turn on Bluetooth on your phone.
Launch the App
Tap “Search Device” or similar.
The HJC18 BLE should appear as a connectable device.
Pair the Device
Tap on the listed device to pair.
Some models may require a pairing code (typically found in the manual or on a label).
Control Your Bed
Once connected, use the app interface to:
Raise/lower head or foot sections
Activate massage modes (if equipped)
Save and recall memory positions
Turn under-bed lights on/off
???? Remote Control Features (Optional)
If your system includes a physical remote, it will either be RF (radio frequency) or IR (infrared). Functions vary by model, but typical remote buttons include:
Head Up / Head Down
Foot Up / Foot Down
Flat Position
Zero Gravity Position
Massage On/Off
Memory Save/Recall
If the remote becomes unresponsive, try replacing the batteries and/or re-pairing with the control box (see troubleshooting section).
???? Memory Position Programming
To save a custom position:
Adjust the bed to your preferred position using the app or remote.
Press and hold the “M” or “Memory” button for 3–5 seconds.
A light or beep will confirm the position is saved.
To recall the saved position, press the “M” button once.
???? Under-Bed Lighting (If Available)
The Richmat HJC18 BLE system may support under-bed LED lighting, usually controlled via:
A lightbulb icon in the app
A specific button on the remote (e.g., “Light” or ????)
Lighting may automatically turn off after a set time (e.g., 15 minutes) depending on your bed's firmware.
???? Re-Pairing the Remote or App
If your mobile app or remote no longer connects, re-pairing is usually needed.
To re-pair:
Unplug the power to the control box.
Wait 10 seconds, then plug it back in.
Press the pairing button on the control box (usually labeled "Pair" or recessed into the unit).
While the light is blinking, press and hold any button on the remote for 5 seconds or select the bed in your app.
A beep or indicator confirms successful pairing.
???? Troubleshooting Tips
| Issue | Possible Cause | Solution |
|---|---|---|
| Remote doesn’t work | Dead battery or lost pairing | Replace batteries and re-pair |
| App can't find device | BLE not active or interference | Toggle Bluetooth, restart app, move closer |
| Massage not working | Not supported, or motor disconnected | Check wiring and power |
| Bed not moving | Power disconnected or motor issue | Confirm power supply and connections |
| Memory not saving | Wrong button press or firmware issue | Hold "M" longer; try re-pairing |
| Lights don’t turn on | Feature not installed | Verify your bed supports lighting |
???? Safety and Usage Tips
Do not open or modify the control box—risk of electric shock or warranty void.
Keep all cables tucked and secured to prevent pinching or disconnection.
Avoid prolonged use of massage motors—most systems have auto shut-off after ~15 minutes to prevent overheating.
Keep liquids and moisture away from the remote and control box.
???? Firmware and Updates
The HJC18 BLE does not typically allow over-the-air firmware updates from the user side. If new features or fixes are needed, contact the bed manufacturer or Richmat support for options.
???? Support and Warranty
If you're unable to resolve an issue:
Contact the manufacturer of your adjustable bed (most beds using Richmat are OEM-branded)
Provide:
Bed model
HJC18 BLE control box label info
Purchase date
Description of the issue
Warranties often cover the control system for 1–3 years, depending on the seller.
✅ Conclusion
The Richmat HJC18 BLE system offers seamless Bluetooth-enabled control over adjustable bed functions using a mobile app and optional remote. Understanding its features and knowing how to connect, pair, and troubleshoot the system will help ensure a comfortable, stress-free experience.
If you're tech-savvy or just prefer smartphone control over traditional remotes, this BLE-powered control box is a solid and user-friendly option. Be sure to follow the setup instructions carefully, keep your app updated, and enjoy the full potential of your smart bed.