20 Most Recent Trilogy Alarm Lock T2 TRILOGY® Digital Locks DL2700 Questions & Answers

The lock is probably in passage mode, enter master code then press A5A this should bring the lock back to normal operating mode.

It sounds like you somehow activated the hold open feature of this lock. After following the advice already suggested did the lock reset itself and go back to the function you expected?

on the keypad press the following... (old master code) wait for green light press and hold AL key until multiple beeps are heard. this puts you into program mode. TO ENTER NEW MASTER CODE press the following keys:

• AL 1 AL (new code) AL (confirm new code) then press the star key
• to EXIT program mode hold down any key for 3 seconds
• test new master code

Replace the batteries.

I FOUND IT!!! It was a snap...2minutes thanx to Glen... How to:http://www.glenskey.com/download/DL2700_OI209_PROG.pdfWebsite:http://www.glenskey.com/products/AlarmLock/AlarmLock3.html