How do I rest my code on my Garrison electronic EA20 safe?

dont know but try manufacturer who would know and can also try a locksmith

I would contact the maker of the lock.

When I Input preset code and hit reset button there's no yellow lights come on at all.

Your unit has DC Offset(a damaged amplifier) which is why it keeps shutting down. If you are interested in repairing your Sony, please visit my website at audioserviceclinic.com. Thank you.

The manufacturer has a video for installing the electronic deadbolt, it might be helpful.
https://www.youtube.com/watch?v=UZ0nsArpesc
English vision
https://www.youtube.com/watch?v=SqAP2Jgd9n8
French vision
Should you still experience difficulty, please return to your store.


by
CanadianTireTeam
- CanadianTireAnswers
1 month, 2 weeks ago

Try 1,5,9. A or B

here

I have a new N15115,ES20 electronic safe,it will not accept a change of password.when new password entered it only beeps once ???