Symbol Guide
Heat Setting
Indicates heat level selection - Low, Medium, or High temperature settings
Cycle Type
Represents different drying cycles - Normal, Delicates, Heavy Duty, Quick Dry
Time Setting
Timer and duration settings for manual cycle programming
Moisture Sensor
Automatic dryness detection based on moisture levels in clothes
Wrinkle Care
Tumbling without heat to prevent wrinkles after cycle completion
Silent Operation
Quiet mode for reduced noise during operation
Common Display Symbols
| ❄️ | Air Fluff | No heat drying with room temperature air |
| 👕 | Normal Dry | Standard drying for everyday fabrics |
| 👶 | Baby Care | Sanitary cycle with extra heat for baby items |
| ⚡ | Quick Dry | Fast drying cycle for small loads |
| 🧵 | Delicates | Gentle cycle for delicate fabrics |
| 🛏️ | Bedding | Special cycle for bulky items like comforters |
Error Codes
| Error Code | Description | Solution |
|---|---|---|
| tE | Thermistor Error | Temperature sensor malfunction - Contact service |
| HE | Heating Error | Heating system issue - Check power supply and heating element |
| dE | Door Error | Door not closed properly - Ensure door is fully latched |
| LE | Motor Error | Drive motor malfunction - Contact service center |
| FE | Filter Error | Lint filter needs cleaning - Clean filter and restart |
| UE | Unbalanced Load | Load distribution issue - Redistribute clothes evenly |
Advanced Error Codes
- tE1: Thermistor open circuit - Temperature sensor failure
- tE2: Thermistor short circuit - Sensor wiring issue
- HE1: Heater relay error - Control board malfunction
- HE2: Heater temperature error - Overheating detected
- LE1: Motor hall sensor error - Motor position sensor failure
- LE2: Motor communication error - Motor control board issue
Indicator Lights
Red Light
Error or malfunction detected - Check display for error codes
Orange Light
Warning or maintenance required - Clean filter or check settings
Green Light
Normal operation - Cycle in progress or completed successfully
Blue Light
SmartThinQ connected - App control active and connected
Blinking Light
Cycle paused or waiting for user input - Check door or settings
No Light
Power off or standby mode - Unit not in operation
Display Panel Indicators
| Wi-Fi Symbol | SmartThinQ connection status - Solid: Connected, Blinking: Connecting |
| Lock Symbol | Child lock activated - Controls disabled for safety |
| Filter Symbol | Lint filter maintenance required - Clean filter to continue |
| Water Symbol | Water tank full (condenser models) - Empty water collection tank |
| Clock Symbol | Time remaining display - Shows minutes left in cycle |
| Temperature Symbol | Heat level indicator - Shows current temperature setting |
Troubleshooting
| Problem | Symbol Displayed | Solution |
|---|---|---|
| Dryer won't start | dE, Power Off | Check door closure, power supply, and circuit breaker |
| Not heating | HE, Temperature ❄️ | Verify heat setting, check gas supply/electricity, clean lint filter |
| Taking too long to dry | Time ⏰ extended | Clean lint filter, check venting, reduce load size |
| Unusual noises | LE, Orange Light | Check for foreign objects, worn rollers, or belt issues |
| Clothes too hot/wrinkled | Temperature 🔥 High | Use lower heat setting, enable wrinkle care feature |
| Error code displayed | tE, HE, LE, etc. | Refer to error code section, reset unit, contact service if persistent |
Quick Reset Procedures
- Power Reset: Unplug dryer for 1 minute, then restart
- Error Clear: Press and hold Start button for 5 seconds
- Factory Reset: Hold Temperature and Time buttons simultaneously for 10 seconds
- Child Lock Reset: Press and hold Lock button for 3 seconds
Manual Downloads
Current ThinQ Dryer Models
DLEX3900W
7.4 cu.ft. Smart Dryer
DLEX7900WE
9.0 cu.ft. Steam Dryer
DLGX7901WE
9.0 cu.ft. Gas Dryer
DLEX3700W
7.4 cu.ft. Electric Dryer
Popular Previous Models
DLEX3570W
7.3 cu.ft. Electric Dryer
DLGX7601WE
7.3 cu.ft. Gas Dryer
DLEX3870W
7.4 cu.ft. Steam Dryer
DLE7177WM
7.3 cu.ft. Electric Dryer