Dishwasher Symbols Guide
🔴 Power Indicator
Red light indicates the dishwasher is powered on and ready for operation.
🔄 Cycle Progress
Rotating arrows show the current stage of the wash cycle in progress.
💧 Water Drop
Indicates rinse aid level is low and needs refilling.
🧂 Salt Symbol
Water softener salt indicator - appears when salt needs to be refilled.
⏰ Delay Start
Clock symbol indicates delay start function is active.
🔒 Child Lock
Lock symbol shows child safety lock is engaged to prevent accidental operation.
Cycle Symbols
🍽️ Normal Wash
Standard cleaning cycle for everyday dishes with normal soil
💨 Heavy Wash
Intensive cleaning for heavily soiled pots, pans, and bakeware
🕐 Quick Wash
Fast cycle for lightly soiled dishes - completes in under 30 minutes
🍷 Glass Care
Gentle cycle for crystal, glassware, and delicate items
🌿 Eco Wash
Energy-efficient cycle that uses less water and electricity
🦠 Sanitize
High-temperature cycle that eliminates 99.9% of bacteria
Error Codes
| Error Code | Description | Solution |
|---|---|---|
| IE | Water Supply Issue | Check water supply valve, inlet hose, and filter |
| OE | Drainage Problem | Check drain hose for clogs or kinks, clean drain filter |
| FE | Flooding Detected | Check for leaks, ensure proper installation |
| LE | Motor Issue | Contact LG service center for motor inspection |
| dE | Door Not Closed | Ensure door is fully closed and latched properly |
| HE | Heating Element Fault | Check heating element, contact service if needed |
Advanced Error Codes
- CE: Communication Error - Reset dishwasher by turning power off/on
- PE: Pressure Switch Error - Check water level sensor
- TE: Temperature Sensor Error - Contact service center
- AE: Air Pressure Error - Check drain system and air gap
- UE: Unbalanced Load - Rearrange dishes properly
- tE: Heater Timeout - Check heating system
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dishwasher won't start | Power issue, door not closed, child lock active | Check power supply, ensure door closure, disable child lock |
| Poor cleaning results | Overloading, wrong detergent, clogged spray arms | Load dishes properly, use correct detergent, clean spray arms |
| Water not draining | Drain hose clogged, filter blocked | Clean drain hose and filter, check drain connection |
| Leaking water | Door not sealed, overfilling, loose connections | Check door seal, ensure proper detergent amount, check connections |
| Unusual noises | Foreign objects, spray arm obstruction | Check for foreign objects, ensure spray arms rotate freely |
| Dishes not drying | Rinse aid empty, heating element issue | Refill rinse aid, check heating element, use heated dry option |
Maintenance Guide
Daily Maintenance
- Wipe door gasket clean
- Check spray arms for obstructions
- Remove food debris from filter
- Wipe control panel
Weekly Maintenance
- Clean filter assembly thoroughly
- Inspect spray arms for damage
- Check rinse aid and salt levels
- Run cleaning cycle with dishwasher cleaner
Monthly Maintenance
- Deep clean spray arms and nozzles
- Check door seal for wear
- Inspect drain hose for kinks
- Clean detergent dispenser
Cleaning Instructions
- Filter Cleaning: Remove and rinse filter under running water to remove food particles
- Spray Arm Cleaning: Check for clogged holes and clean with toothpick if necessary
- Interior Cleaning: Use dishwasher cleaner monthly to remove grease and mineral buildup
- Door Seal: Wipe clean with damp cloth to prevent mold and maintain seal
- Exterior: Clean with mild detergent and soft cloth
Manual Downloads
Current Model Manuals
LDF5545ST
Top Control Dishwasher
LDP6797BD
Front Control Dishwasher
LDT9968BD
SmartThinQ Dishwasher
LDFN454HT
Stainless Steel Dishwasher
Popular Previous Models
LDP6810SS
Stainless Steel Series
LDT7808SS
Quiet Series Dishwasher
LDF7551ST
Stainless Tub Series
LDP6807BB
Black Stainless Series