UniMac Industrial Washer Error Code DOOR: Cycle Ended by Open Door
DOOR means the door was opened during a cycle, or was not detected as locked. The error is not recoverable. Close the door and the computer aborts the cycle and runs the normal stop routine; the load must be started again.
Medium: the cycle is aborted, but restarting is normally possible.
- Code
- DOOR
- Maker
- UniMac
- Equipment
- Industrial laundry
- Applies to
- WE-6 computer control (UW60P2 family washer-extractor)
What does UniMac error code DOOR mean?
This machine will not turn a loaded tub with the door open, so the computer keeps checking the door lock while a cycle runs. If the door opens, the lock drops out, or it cannot be confirmed, the computer displays DOOR. The display table also describes it as a door not locked problem. The manual lists DOOR as non-recoverable, which means there is no Enter or Clear to choose. The sequence is automatic: once the door is closed and detected closed, the computer aborts the cycle and goes to the normal stop routine. The cycle then has to be started again from its beginning. A deliberate opening to add or remove an item is the usual cause, and in a busy laundry that happens often enough that the lock is worth keeping clean. If the door was never touched, the latch or the lock switch may not be reporting properly.
Affected models and control systems
UniMac pocket hardmount washer-extractors UW35P2, UW35P3, UW60P2 and UW60P3 with the WE-6 computer control.
Code numbers and their meaning can change between control generations. We match the full model and control before acting on a code.
What you may notice
- DOOR on the display
- Cycle halts immediately
- Machine proceeds to stop routine after the door closes
- Door closes but will not stay latched
Possible causes
Likely causes — what usually sits behind error code DOOR on this control. A technician confirms which one it is before any part is replaced.
- Door opened deliberately in mid-cycle
- Latch not engaging because of lint or wear
- Lock switch intermittent
- Door pushed shut but not seated against the gasket
Safe checks before calling for service
- Close the door firmly and let the computer detect it.
- Wait for the stop routine to finish.
- Start the cycle again from the beginning.
- With the machine off, wipe lint from the latch and gasket.
- If DOOR appears with nobody near the door, write down when and tell the technician.
How a technician diagnoses error code DOOR
- Read DOOR and the step where it occurred.
- Check the door alignment, hinges and latch.
- Inspect the lock mechanism and switch for wear.
- Watch the door input as the door closes and opens.
- Replace the intermittent part and cycle the machine to verify.
- The door interlock exists for operator safety and is never bypassed.
- The lock switch and its wiring connect to line-voltage controls.
- A misaligned latch can need panel removal to adjust.
How error code DOOR differs from similar codes
DOOR ends the cycle with no choice for the operator. FILL, EMTY and TEMP wait for Enter or Clear.
Technical reference
- Maker documentation
- UniMac owner support
- Edition
- Part No. F232090R3, February 2007
- Models / control
- WE-6 computer control (UW60P2 family washer-extractor)
- Section
- Operation: Display Interpretations (pp. 15-21) and Error Recovery Routine (p. 22)
- Checked
- October 2026
We use the maker's document to read the code and do not reproduce it. Always confirm the complete model and control before applying these steps.
Related UniMac industrial laundry error codes
Can I press Enter to carry on?
No. The error is non-recoverable and the computer aborts the cycle once the door is closed.
Do I lose the wash?
The cycle is aborted and must be restarted.
Why did it appear with the door closed?
The lock may not be reporting closed. A technician tests it.
Need help with UniMac error code DOOR?
A technician confirms the cause on site and gives you the price in writing before any work starts.