Error Code SEY
Installation test mode successfully activated — Flow Sense installation test
Moderate
Address soon - your appliance may not work properly
Also displayed as: SEY
How to Fix
- 1
SEY confirms the installation test was activated correctly.
- 2
Press START/PAUSE to begin the approximately two-minute test cycle.
- 3
Monitor FlowSense display bars during the test.
- 4
No bars at end of test = exhaust system adequate.
- 5
Four bars = exhaust system severely restricted; investigate and clean ductwork before use.
Other Error Codes for DLEY1701WE
Humidity/moisture sensor failure
Ductwork approximately 95% blocked — Flow Sense detection — severe restriction
Power failure — same causes as PS code
Flow Sense shows 80% duct restriction after a drying cycle — ductwork needs attention
No power detected — power supply issue
Steam pump error — pump AD value below threshold during diagnostic test mode
Temperature sensor (thermistor) failure — short circuit or secondary thermistor fault
Power supply error — electric dryer power cord not connected correctly, or house power supply is incorrect