RAD-X250H - Humidifier TOSHIBA - Free user manual and instructions
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| Product Type | Ultrasonic Humidifier |
| Brand | Toshiba |
| Model | RAD-X250H |
| Water Tank Capacity | 4.0 L |
| Rated Power | 28 W |
| Coverage Area | Up to 30 m² |
| Dimensions (W x D x H) | 245 x 245 x 360 mm |
| Weight | 2.3 kg |
| Power Supply | 220-240 V ~ 50 Hz |
| Noise Level | ≤ 35 dB |
| Mist Output | Adjustable, up to 300 mL/h |
| Humidistat | Built-in, adjustable target humidity |
| Auto Shut-Off | Yes, when water tank is empty |
| Filter Type | Replacement filter (Toshiba filter) |
| Night Light | Built-in LED with on/off |
| Timer | 1-12 hours |
| Cleaning | Descaling recommended every 2 weeks |
| Replacement Parts | Filter, water tank cap, mist nozzle |
| Safety Features | Overheat protection, tip-over switch |
| Color | White |
| Warranty | 2 years |
Frequently Asked Questions - RAD-X250H TOSHIBA
How often should I clean the humidifier?
Clean the water tank and base every week. Descale every 2 weeks using a mixture of white vinegar and water to prevent mineral buildup.
What type of water should I use?
Use distilled or demineralized water to reduce white dust. Tap water can be used but may require more frequent cleaning.
How do I replace the filter?
Turn off and unplug the unit. Remove the water tank, take out the old filter from the bottom, and insert a new Toshiba filter (model: TOS-FIL-250H). Reassemble.
Why is there no mist coming out?
Check if the water tank is full and properly seated. Ensure the mist nozzle is not blocked. The unit may have shut off automatically if empty. If still no mist, clean the ultrasonic plate.
Can I run the humidifier all night?
Yes, it is safe for continuous use. Set the timer or use the auto mode. The low noise level (<35 dB) makes it suitable for bedrooms.
How do I adjust the humidity level?
Press the HUMIDITY button to set the desired target (e.g., 40-60%). The built-in humidistat will maintain that level automatically.
Is the humidifier noisy?
The ultrasonic operation is nearly silent. You may hear a soft gurgling sound from water movement. The rated noise is ≤35 dB, similar to a whisper.
What does the night light do?
The built-in LED night light provides a soft glow. It can be turned on or off independently using the LIGHT button on the control panel.
How do I set the timer?
Press the TIMER button repeatedly to cycle through 1, 2, 4, 8, and 12 hours. The humidifier will shut off automatically after the selected time.
Where can I find replacement parts?
Replacement filters, water tank caps, and mist nozzles are available on the Toshiba website or authorized dealers. Use part numbers from the user manual.
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