20
Error
Code
Reason
Troubleshooting
E01
The E01 error code occurs
under two conditions:
1.
when a certain vacuum
pressure cannot be
reached in the vacuum
chamber within 20
seconds after the unit is
started by closing the
door.
2.
when the lid is open and
the Start/Stop button is
pressed to begin an
operation
Condition 1:
1. Press the STOP button to
exit the Error status AND
2. Check if the gasket on the
door is clean and in good
repair without a large gap at
the bottom AND
3. Please hold the door
closed until the beep to
ensure optimal functioning.
Condition 2:
Close the lid then press the
Start/Stop button to begin
the process.
E02
Motor temperature control
fuse protection due to
overheating
Stop the machine for 30
minutes and let the machine
cool down a bit, and the
temperature control fuse will
reset back to normal.
