31
TROUBLESHOOTING
Cannot delete all user
codes.
Cannot add a new user
code.
"Auto lock" doesn’t
function.
1. Please make sure the auto lock is switched to
[ON] position.
2. The battery is low if the yellow LED light keeps
flashing. Please replace all batteries.
1. Make sure the whole code entering process is
completed within 10 seconds.
2. Make sure the programming code has been
entered correctly.
3. The new user code will not be accepted when the
memory is fully occupied by 10 user codes. Delete
existing user codes and then add new user codes.
1. Make sure the whole code entering process is
completed within 10 seconds.
2. Make sure the programming code has been
entered correctly.
3. button should be pressed for more than 3 seconds.
C
PROBLEM
CORRECTIVE ACTIONS
