Convert a DL or PDL Cylindrical Lockset to a small format (BEST) Interchangeable Core Cylinder

Date Added: 6/6/12

How to convert a DL or PDL Cylindrical Lockset (with a standard lever cylinder) to a small format (BEST Type) Interchangeable Core Cylinder.

DL And PDL Series Installation Instructions For All Cylindrical Type Locksets (2 1/8" Bore)

Date Added: 1/10/03

DL And PDL Series Installation Instructions For All Cylindrical Type Locksets (2 1/8" Bore)

DL2800 PDF Spec Sheet (ALA167a)

Date Added: 6/21/05

DL2800 PDF Spec Sheet (ALA167a).

Enable Toggle Passage Mode for models without the Toggle Feature

Date Added: 6/13/12

Enable Toggle Passage Mode for models without the Toggle Feature.

How to configure the lock to remain unlocked using a remote maintained closure

Date Added: 12/2/10

How to configure your Alarm Lock device to remain unlocked using a remote maintained closure.

If a New Schedule is not Working (For all T3 and Networx Locksets)

Date Added: 1/4/12

If a New Schedule is not Working (For all T3 and Networx Locksets)

Installation instructions for Yale full format interchangeable core tailpiece (part S6070-Y)

Date Added: 4/19/13

Installation instructions for Yale full format interchangeable core tailpiece (part S6070-Y). Models: DL2700, DL2800, DL3000, PDL3000, DL3200, DL4100, PDL4100, DL6100, PDL6100 when configured for Yale full-format interchangeable core.

Loss of PC Download code when cloning a DL2800 profile in the software.

Date Added: 9/25/14

Loss of PC Download code when cloning a DL2800 profile in the software.

Rebuild a Lost Account by Uploading from the Lock

Date Added: 8/12/11

Rebuild a Lost Account by Uploading from the Lock

T3 Keyapd Programming Cheat Sheet

Date Added: 10/1/07

T3 Keypad Programming Cheat Sheet for Models; DL2800, DL3000, DL3200, DL4100, DL5300, DL3500, DL4500, ETDL,

UL Electrically Controlled Single-Point Locks or Latches

Date Added: 2/22/13

UL Electrically Controlled Single-Point Locks or Latches:

Cylindrical type, Series DL2700, DL2750, DL/PL/PDL2800, DL/PL/PDL3000, DL/PL/PDL3200, DL/PL/PDL4100, DL/PL/PDL5200, DL/PL/PDL5300, and DL/PDL6100 with a 1/2 in. latch bolt. Device is 7.5 VDC, battery operated.

Mortise type, Series DL/PL/PDL3500, includes ClassRoom and DeadBolt Models, Series DL/PL/4500 (DeadBolt Models) and DL/PDL6500 (DeadBolt models) with 3/4 in. latch bolt. 

For use with doors rated up to 3 hrs, measuring up to and including 4 ft. wide and 8 ft. high.

UL Single-Point Locks or Latches Certified For Canada - Model DL3500

Date Added: 2/28/01

UL Single-Point Locks or Latches Certified For Canada - Model DL3500

Template For All Trilogy Cylindrical Locks

Date Added: 3/10/09

Template For All Trilogy Cylindrical Locks.

IMPORTANT!  WHEN PRINTING OR PHOTOCOPYING A TEMPLATE, ALWAYS SELECT PRINTING OPTIONS TO ENSURE THAT COPIES ARE PRINTED WITHOUT SIZE ADJUSTMENTS.  ALWAYS VERIFY DIMENSIONS ON THE TEMPLATE AFTER PRINTING.

Defaulting a Trilogy Lock (Alternative method)

Date Added: 5/28/20

Lever Spring (HW1220) Replacement Kit

Date Added: 2/22/06

Lever Spring (HW1220) Replacement Kit. Applicable Models: DL2700, DL3000, PDL3000, DL4100, PDL4100, DL2800.

Lever Connector Replacement Kit

Date Added: 8/31/05

Lever Connector Replacement Kit, models:  DL2700, DL2800, DL3000, PDL3000, DL3200, DL4100, PDL4100.

Trilogy Tailpiece Diagram

Date Added: 3/5/04

Trilogy Tailpiece Diagram, with part numbers.

Documentation Package for Alarm Lock Trilogy DL2800

Date Added: 10/20/22

This documentation package (WI2562LF) for the Alarm Lock Trilogy DL2800 contains the following documents:

• DL2800 Programming Instructions (OI246DLF)
• Dielectric Grease Reminder (WI1822A)
• DL2800 Quick Start Programming Guide (OI247A)
• Housing Removal Instructions (WI1871)
• DL2800 Parts List (WI1160)

This documentation package is WI2562LF.

DL2800 Programming Instructions

Date Added: 3/8/17

DL2800 Programming Instructions.

You might be interested in viewing this video:
Defaulting a Trilogy Lock

DL-Windows Event Log Viewer: "Still Locked - No Override" Event (Tech Tip)

Date Added: 11/15/11

DL-Windows Event Log Viewer: "Still Locked - No Override" Event (Tech Tip)