1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your CADPXS Remote Controller. This remote control is specifically designed for use with CADPXS Remois series crawl space dehumidifiers, including models X70, XP70, X125, XP125, X145, and XP145.
The remote controller offers convenient long-distance control of your dehumidifier, eliminating the need to access the unit directly in tight spaces. It features a digital display for humidity and temperature, and allows for precise adjustment of humidity levels and activation of continuous operation or drain pump functions.

Figure 1.1: The CADPXS Remote Controller shown with a compatible dehumidifier, illustrating its use in a crawl space environment.
2. Package Contents
Please verify that all items listed below are included in your package:
- CADPXS Remote Control Board
- Switch Box for mounting
- 25ft Connection Cable
- Mounting Screws
- Installation Guidelines (this manual)

Figure 2.1: Visual representation of the items included in the product package.
3. Product Overview
The CADPXS Remote Controller features a clear LCD display and intuitive buttons for easy operation.
3.1. Remote Controller Layout

Figure 3.1: Front view of the CADPXS Remote Controller.

Figure 3.2: Labeled diagram of the remote controller's display and buttons.
3.2. Display Indicators
- RH: Displays the current Relative Humidity percentage.
- RT: Displays the current Room Temperature in Celsius.
- Cont.: Indicates that the dehumidifier is operating in Continuous mode.
- Water Drop Icon: Indicates the dehumidifier is actively removing moisture.
3.3. Button Functions
- M (Mode): Cycles through different operating modes (e.g., setting humidity, setting temperature).
- T (Temperature): Used to view or adjust the temperature setting.
- ▲ (Increase): Increases the set humidity or temperature value.
- ▼ (Decrease): Decreases the set humidity or temperature value.
- Ⓢ (Power): Turns the dehumidifier On or Off.
- C (Continuous Mode): Activates or deactivates continuous dehumidification.
- P (Drain Pump): Manually activates the drain pump (if applicable to your dehumidifier model).
4. Setup and Installation
The remote controller is designed for flexible placement up to 25 feet away from your dehumidifier. Follow these steps for proper installation:
- Choose a Location: Select a convenient location for the remote controller, such as a wall in your living space, ensuring it is within 25 feet of the dehumidifier. Avoid areas with direct sunlight or drafts that could affect temperature and humidity readings.
- Mount the Switch Box: Use the provided screws to securely mount the switch box to the chosen wall. Ensure the box is level.
- Connect the Cable: Route the 25ft connection cable from the dehumidifier to the mounted switch box. Connect the cable to the designated port on the switch box.
- Attach the Control Board: Carefully align the remote control board with the switch box and secure it. Ensure a snug fit.
- Verify Connection: Once installed, power on your dehumidifier and the remote controller. The display should illuminate, indicating a successful connection.

Figure 4.1: Example of the remote controller installed on a wall, providing convenient access.

Figure 4.2: The remote control board detaches from the switch box for installation.
5. Operating Instructions
This section details how to use the CADPXS Remote Controller to manage your dehumidifier.
5.1. Power On/Off
- Press the Ⓢ (Power) button once to turn the dehumidifier On.
- Press the Ⓢ (Power) button again to turn the dehumidifier Off.
5.2. Adjusting Humidity Levels
The remote controller allows you to set desired humidity levels between 35% and 90% Relative Humidity (RH).
- Press the M (Mode) button until the RH percentage on the display starts flashing.
- Use the ▲ (Increase) or ▼ (Decrease) buttons to adjust the desired humidity level.
- The setting will be saved automatically after a few seconds of inactivity, or you can press the M (Mode) button again to confirm.
5.3. Monitoring Temperature
The remote controller's built-in sensor monitors the ambient room temperature.
- The current room temperature (RT) is continuously displayed on the LCD screen.
- Press the T (Temperature) button to cycle through temperature display options if available (e.g., Celsius/Fahrenheit, though this model typically displays Celsius).
5.4. Continuous Mode
In Continuous mode, the dehumidifier will operate constantly regardless of the set humidity level, ideal for very damp conditions or continuous drying needs.
- Press the C (Continuous Mode) button to activate Continuous mode. The "Cont." indicator will appear on the display.
- Press the C (Continuous Mode) button again to deactivate Continuous mode. The "Cont." indicator will disappear, and the dehumidifier will revert to operating based on the set humidity level.
5.5. Drain Pump Control (If Applicable)
If your CADPXS dehumidifier model is equipped with a drain pump, you can manually activate it using the remote controller.
- Press the P (Drain Pump) button to manually activate the drain pump. This can be useful for purging accumulated water.
- Refer to your dehumidifier's specific manual for detailed information on drain pump operation.

Figure 5.1: Interacting with the remote controller for setting adjustments.
6. Maintenance
To ensure optimal performance and longevity of your CADPXS Remote Controller, follow these simple maintenance guidelines:
- Cleaning: Regularly wipe the surface of the remote controller with a soft, dry cloth to remove dust and smudges. For stubborn dirt, a slightly damp cloth can be used, followed by immediate drying. Avoid using abrasive cleaners or solvents.
- Environmental Conditions: Keep the remote controller away from extreme temperatures, high humidity, and direct water exposure.
- Cable Inspection: Periodically check the connection cable for any signs of damage, kinks, or wear. Ensure it is securely plugged into both the remote controller and the dehumidifier.
7. Troubleshooting
If you encounter issues with your CADPXS Remote Controller, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote display is blank or unresponsive. | No power to the dehumidifier; loose cable connection. | Ensure the dehumidifier is powered on. Check that the 25ft cable is securely connected to both the remote controller and the dehumidifier. |
| Dehumidifier does not respond to remote commands. | Incorrect connection; remote controller malfunction. | Verify the cable connection. If the issue persists, try restarting both the dehumidifier and the remote controller. Contact customer support if the problem continues. |
| Humidity/Temperature readings appear inaccurate. | Remote controller placed in an unsuitable location. | Relocate the remote controller away from direct heat sources, cold drafts, or areas with high air circulation that do not represent the general room conditions. |
For issues not covered here, please refer to the troubleshooting section of your CADPXS dehumidifier's main user manual or contact CADPXS customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | Remote Controller for Remois Series |
| Brand | CADPXS |
| Compatibility | CADPXS Remois X70, XP70, X125, XP125, X145, XP145 Dehumidifiers |
| Humidity Setting Range | 35% - 90% RH |
| Cable Length | 25 feet |
| Color | White |
| Item Weight | 3.2 ounces |
| Package Dimensions | 6 x 4 x 2 inches |

Figure 8.1: Physical dimensions of the CADPXS Remote Controller.
9. Warranty and Support
9.1. Limited Warranty
The CADPXS Remote Controller comes with a 5-Year Limited Warranty.

Figure 9.1: Warranty information for the CADPXS Remote Controller.
For detailed warranty terms and conditions, please refer to the complete warranty statement provided with your product or visit the official CADPXS website. This warranty covers manufacturing defects and material flaws under normal use.
9.2. Customer Support
Should you require assistance with your CADPXS Remote Controller, including technical support, troubleshooting, or warranty claims, please contact CADPXS customer service. Contact information can typically be found on the CADPXS official website or on the product packaging.
When contacting support, please have your product model number (Remote Controller for Remois Series) and purchase information readily available.




