Alarm Lock DL3500, DL3500EX, ETDL, DL3200 Programming Instructions

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Amityville, New York 11701

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For Technical Service 1-800-645-9440

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© ALARM LOCK 2005

DL3500

ETDL

AL-DTM

DATA TRANSFER

MODULE

Trilogy

DL3500, DL3500EX, ETDL & DL3200

Programming Instructions

WI1005C 11/05

DL3200

DL3500EX

DL-Windows

AL-IR1 PRINTER

Alarm Lock Trilogy Series

Stand-Alone Access Control Systems

1

DL SERIES LOCKS

THE ALARM LOCK TRILOGY DL-SERIES STAND-ALONE ACCESS CONTROL SYSTEM IS A SERIES OF STATE-OF- THE-ART MICROPROCESSOR-BASED PROGRAMMABLE KEYPAD-ENTRY SECURITY LOCKS.

DL3500, DL3500EX, DL3200 & ETDL

Features a real-time clock/calendar that automatically adjusts for Daylight Saving Time and allows for automated programming of events. Features three methods of programming: (1) all features can be programmed manually through the keypad; (2) you can transfer programming instructions directly from your laptop or desktop PC using DL Windows software and a special AL-PCI cable; and

(3) data can be transferred from your PC to your DL lock via the AL DTM hand-

DL3500EX held Data Transfer Module. In addition, data can be retrieved from the lock in one of three ways (1) through an infrared printer; (2) directly from the lock to the

PC; or (3) through an AL-DTM to your PC.

The DL Series locks include several lock types: a lock for the European market DL3200 (DL3500EX), a mortise-based lock for additional hardware security (DL3500),

and a mortise-based lock for use with push bar applications (ETDL).

Programming is identical for all locks.

DL3500

ETDL

Table of Contents

DL Series Lock Features	3	Programming Functions Overview...................	14
Supported Products	4	Programming Functions.....................................	15-28
Lock Design Overview	5	Groups and Scheduled Group 1 Examples.....	29
Terminology Used in this Manual	6	Programming Record Sheet...............................	31
Programming Levels	8	User Code Record Sheet ....................................	32
Conventions Used in this Manual	9	Schedule Record Sheet ......................................	33
LED and Sounder Indicators	9	Glossary ................................................................	34
Product Communication Examples	10	Warranty................................................................	36
Wiring and Power Up..........................................	11
Quick Start............................................................	12
Testing the Codes Entered................................	13

2

DL Series Lock Features

Audit Trail

•40,000 Event Capacity

•Entries Logged with Time and Date

•Critical Programming Events Logged

•Printable using the AL-IR1 Hand-Held Printer (see page 22, Function 55)

•Uploadable using Alarm Lock's DL-Windows software (see page 22, Function 58)

•Transferable to AL-DTMs (see page 23, Function 59)

Lock Features

•Metal Key Override for all cylindrical locks

•Keypad Lockout (see page 23, Functions 60-61)

•Non-Volatile (Fixed) Memory

•Real-Time Clock (within one second accuracy) (see page 20, Functions 43-44)

•Programmable Relay (see page 27)

•Visual and Audible Keypad Feedback (see page 9)

•Battery Status Monitor (see page 9)

Scheduling

• 500 Scheduled Events (see pages 25-30)

• Automated Unlock/Lock

• Enable/Disable Users (see page 16, Function 3)

•Enable/Disable Groups (see page 17)

•Four "Quick Schedules" (contains 4 most common schedules) (see page 26)

•Real-time clock and calendar (see page 19)

•Programmable Timeout Functions (see page 18)

User Access Methods

•Keypad Entered User Codes (see page 15)

•Metal Key Override

User Features

•2000 Users (Note: DL3500 and DL3500EX locks are limited to 300 Users. See page 15)

•6 Pre-defined Administration User Levels including Master, Installer, Manager, Supervisor, Print-Only and Basic User Codes (see page 8)

•User Code Lengths from 3-6 digits

•Service Code (“One-Time-Only” Code) (see page 7)

•User Lockout Mode (see page 16, Function 6)

•Users Assignable to 4 Groups (see page 18)

•Ambush Function (see page 23, Function 66)

Keypad and Computer Programming

•All programming may be performed manually from the keypad, or from a PC using Alarm Lock's DLWindows Software (see page 4)

3

Supported Products

Data Transfer Module (AL-DTM)

An AL-DTM can be used to transfer Lock Programs (and other data) between DL-Windows and locks. When computers cannot be transported or when electrical power is not available, the hand-held AL-DTM device acts as a go-between--it allows the transfer of lock data from the computer (through the AL-DTM) and to the lock, or in reverse (from the lock through the AL-DTM back to the computer).

Infrared Printer (AL-IR1)

An AL-IR1 printer is used to print Audit Trails and User Code lists without the need for a PC. Its infrared reader means no cable connection to the lock is needed.

AL-PCI Cable

An ALARM LOCK AL-PCI cable is required to communicate between your computer’s RS-232 serial communications port (COM 1-4) and the AL-DTM or lock. One end of the AL-PCI cable is designed to be used on a 9-pin serial Com Port. If your computer has a 25-pin Com Port only, a 25-pin to 9-pin adapter must be used. The other end of the AL-PCI cable features a 2-pin banana plug connector which is polarity sensitive- -the TAB (marked “GND”) side must be plugged into the lock’s black (left) terminal.

Double-ended Mini Banana Plug Connector

After you create the program in DL-Windows and transfer the program from your computer to an AL-DTM, transfer the program from the AL-DTM to the lock(s) via a double-ended mini banana plug.

DB9 to DB9 Serial Cable

Enroll User Codes into DL-Windows, then transfer this new User Code data from the computer to the ALPRE via this 9-pin DB9 to DB9 serial cable. Once the data is in the AL-PRE, you can transfer the data to the lock via the double-ended mini banana plug (see above), thus avoiding the need to use an AL-PCI cable for this process.

4

Lock Design Overview

Why Use Software inside a Lock?

With ordinary door locks, the need to make physical copies of metal keys and distributing them can be a huge organizational and financial task -- and what will you do if someone causes a security breach by losing their key?

The answer lies in the advantage of software. Software (also called "firmware") is not "hard" or "fixed" like hardware is. Software is "soft" -- flexible and changeable to your needs. Software exists inside your Alarm Lock™ series lock, and can be programmed (and reprogrammed again and again) to suit your changing requirements. No more metal keys to distribute...instead, distribute User Codes -- and delete them from the software when needed. (A User Code is the software equivalent of a metal key--it is a series of numbers the User enters into the door lock keypad to unlock the lock).

Preparing to Program your Lock

The keypad contains 12 buttons, numbers 1 through 9 plus zero, a star button (:) and a special "AL" button (;). These 12

buttons are all you need to program your lock. In addition to manually programming your lock (using only the keypad), you can also program your lock using a computer program called DL-Windows. DL-Windows is not needed--but it makes programming faster and easier. This guide will show you how to program your lock manually, without DL-Windows. (For more information about DL-Windows, see User Guide OI237).

Programming your lock begins after you unpack it from the box -- there is a specific procedure outlined in "Quick Start" (page 12) in which you "wake up" the lock to prepare it for programming. This "Quick Start" procedure shows you all the steps required to get your lock to start working. To begin programming, you must first enter something called "Program Mode".

What is Program Mode?

With software, changes are made using the keypad. The software has only two "modes"--"Normal Mode" and "Program Mode". When you want to make changes to the lock programming, you enter "Program Mode". When you finish programming and wish to put the lock into use, you exit Program Mode to enter "Normal Mode".

Program Mode is entered using the keypad, by pressing the Master Code of the lock. The Master Code is basically a secret passcode that allows you to enter Program Mode. But since all locks are manufactured identically and leave the factory with the same Master Code, the "factory Master Code" is therefore not very secret--and should be changed to your own personal Master Code. This way, only YOU can enter Program Mode and make changes to the lock programming.

Once the new Master Code is set , then you can continue with the Quick Start procedure and set the weekday, date and time. After this, you can start entering User Codes for people to use. All changes to the lock are organized by their Function Number. Want to change the date? Use Function Number 38. Want to add a User Code? Use Function Number 2. There are 99 Functions in total, some that you will use often, and others that you may never need.

Notice that when you program your lock, programming tends to follow a consistent 5-step pattern: (1) Enter Program Mode

(2) Press ;followed by the Function # (3) Press ;and enter data (4) Press :to end (5) Exit Program Mode.

Turn the page and learn about the special terminology used with your lock. Once that is clear, use the Quick Start procedure (on page 12) to help you get up and running.

Special "AL" (;) Key

Tri-Color Status LED

Infrared LED (for Printer)

"STAR" (:) Key

PC / AL-DTM Interface

5

Terminology Used in this Manual

What is a Lock Program?

A Lock Program contains the instructions that a lock uses to perform its various functions. You can use the keypad to create a Lock Program stored within the lock. You can also use DL-Windows (defined below) to create a Lock Program on your computer, and then transfer and store the Program in the circuitry contained inside the lock itself. The Lock Program is essentially a computer database file that maintains feature settings, schedules, audit trails, etc. Using DL Windows, Lock Programs can be created with default information, edited on your PC, and then sent to (and even received from) locks.

The Lock Program consists of 4 areas: User Codes, Features, Time Zones, and Schedules, all defined below:

What are User Codes?

Also called User Access Codes or PIN No. Codes, User Codes are numbers the User presses into the lock keypad to unlock the lock. The User Codes are part of the Lock Program, and the Lock Program is stored in the lock circuitry awaiting the Users to key in their User Codes.

What are Features?

Your lock is designed to support several options and functions. Using the keypad or DL-Windows software (the Programmable Features window), you can select the features you wish to activate, such as if the lock will automatically adjust for Daylight Saving Time in the spring and autumn, or if the lock sounder should be disabled or enabled.

What is a TimeZone?

Events (recorded lock activities) can be programmed to occur at certain times. It is these times (for example, “every Tuesday at 5PM”) that are referred to as TimeZones. TimeZones can be created manually through the keypad. In DL-Windows, you can create TimeZones, and link TimeZones to events.

What is a Schedule?

Your lock can be programmed to maintain a schedule in which certain events can occur automatically. For example, you can program the lock to allow Groups of Users (with their User Codes) access ONLY during specific business hours. With another example, you can program another lock to UNLOCK at 9am, LOCK at noon for lunch, UNLOCK at 1pm, and LOCK again at 5pm--every weekday. As you can see, many different combinations of Schedules can be created to suit the needs of the Users. First you create TimeZones (see above), then create events and link them to your TimeZones. When finished, you can view your complete schedule in DL-Windows.

What is a User?

A User is a person who is authorized to simply use or make certain programming changes to the lock. This User can be anyone--from a one-time visitor (who will almost certainly have no authority to make changes) to the owner of the building in which the lock is installed (who will probably wish to have total authority to make changes). The DL Series locks can hold hundreds of Users in its programming memory, and each User possesses a pre-defined level of authority--a Programming Level--as to their ability to use or make changes to the lock.

What is a Programming Level?

The Programming Level defines the range of programming

tasks a User is allowed to perform. The higher the Level, the more programming tasks the User is allowed (with Master allowing ALL tasks).

Note: Since the Programming Level is closely associated with the type of User and their abilities, a User who holds a certain Programming Level is sometimes referred to by their “User Type”.

For example, DL3500 Series locks can hold up to 300 Users in its programming memory, and each User is associated with a User Number (see definition of "User Number" below) and therefore a specific Programming Level, as follows:

Master: Always associated with User Number 1. Is always enabled and can program all functions. (Abbreviated as Programming Level = M).

Installer: Always associated with User Numbers 2 and 3. Can program all functions except changing the Master Code. (Abbreviated as Programming Level = 4).

Manager: Always associated with User Numbers 4, 5, and 6. Can program all functions except functions relating to lock configuration. (Abbreviated as Programming Level = 3).

Supervisor: Always associated with User Numbers 7, 8 and 9. Can only program functions relating to day to day operation. (Abbreviated as Programming Level = 2).

Print Only Users: Always associated with User Numbers 10 & 11. Restricted to print event logs only. No other programming ability allowed. (Abbreviated as Programming Level = 1).

Basic Users: Always associated with User Number 12 and higher (except 297-300). No programming ability allowed. Most Users are Basic Users, who are given their own personal User Codes and are only allowed to simply unlock the lock when desired.

Programming Levels are hierarchical--higher levels are allowed to do anything the levels below them can do. For example, if you are a Manager, you are allowed to do anything that Supervisors, Print-Only Users and Basic Users can do in addition to those tasks allowed for Managers (Level 3). See page 8 for more information.

What is the Minimum Required Program Level?

This Programming Level abbreviation is the minimum programming level required to access the particular Function. (The higher the level number, the more programming tasks the User is allowed, with Master allowing all tasks).

In this manual, Programming Levels for the DL series locks are abbreviated as follows: M = Master, 4 = Installer, 3 = Manager, 2 = Supervisor, 1 = Print Only Users. See page 8 for more information.

What is a User Number?

(User Number = Location Number = User Location = Slot in Lock)

User Numbers are used and are significant within each individual lock only. The User Number determines the Programming Level for each User. For example, DL3500 Series locks can hold up to 300 Users in its programming memory. This memory can be thought of as simply a numbered list from 1 through 300. Each entry in the list is represented by a User Number. Therefore, where a User is located in this list--their User Loca- tion--is a commonly used description of their User Number. Because of their similarities, a User Number, User Location

6

Terminology Used in this Manual (cont'd)

and Location Number can be used interchangeably. In some DL-Windows screens, the word "Slot" is also used. They all mean the same thing.

Since User Numbers are fixed, knowing a User Number will specify the associated Programming Level, and will in turn indicate a User’s programming abilities. For example, User Number 1 is always the Master, who can perform all programming tasks.

Programming Levels are hierarchical--higher levels are allowed to do anything the levels below them can do. For example, if you are User 2, you are allowed to do anything that Users 3 through 2000 can do.

What is a Group?

With many lock applications, it is convenient for large numbers of similar Users to be grouped together. Placing Users into Groups (by assigning them specific User Numbers) allows large numbers of Users to be controlled all at once rather than individually--saving time and effort. Groups are controlled via schedules, and a typical example involves enabling or disabling a Group at a certain time. Default Group associations are specified in the tables on page 8. For example, if you wish to add a User to Group 1, assign this User a User Number between 51 and 100. These default Group associations can be changed if needed to allow Groups larger than the default number of 50 (by using keypad Function 35). (See page 18 for some Group function examples).

Who are Users 297-300?

Users assigned to User Numbers 297, 298, 299 and 300 have special abilities, as follows:

User 297: Quick Enable User 300

User 297 possesses the unique ability to enable the User Code associated with User 300. User 297 does this by first entering their own User 297 User Code into the lock keypad. When User 300 subsequently enters their User 300 User Code, the lock allows access (for one time) and then the User 300 User Code becomes disabled.

For example, you wish to allow one-time access to a temporary worker. Simply enter the User 297 User Code into the lock keypad. Later, when the temporary worker enters the

User 300 User Code into the lock keypad, the User 300 User Code allows access (for one time only) and then becomes

disabled. Later, if you wish to grant the temporary worker reaccess, simply re-enter the User 297 User Code and the User 300 User Code will be re-enabled (again for one time only).

User 298: Quick PC Access Code

Entering the User Code for User 298 enables that User to send data to or from the lock. Therefore, User 298 can activate what is the equivalent of Function 58 in Program Mode (see page 22), without the need to enter Program Mode nor the need to know the Master Code of the lock. An AL-PCI cable with a PC is required. NOTE: The User Code for User 298 is not an Access Code.

User 299: AL-DTM Code

This is the only User Code that will initiate data transfer with the AL-DTM--and without allowing the User to pass through the door (the User Code for User 299 is not an Access Code). An AL-PCI cable and an AL-DTM (first programmed by the computer via DL-Windows) is required.

User 300: One-Time Only Service Code

This is a One-Time Only Service User Code enabled by User 297. For example, User Code 300 is sometimes used for guard tour duties. See User 297: Quick Enable User 300 above.

What is DL-Windows?

DL-Windows is a computer program that allows you to program your ALARM LOCK T3 Security Lock. You do not need DL-Windows to program your lock, but it makes programming much faster and easier. With DL-Windows, you can quickly create Lock Programs (programs that make the lock perform its many functions) add multiple Users (who have access), retrieve event logs, and create Schedules. The benefit of DLWindows is that it allows you to set up all lock programming in advance (on your computer), and then later send the information to the locks at your convenience.

7

Programming Levels

The Programming Level defines the range of programming tasks a User is allowed to perform. The higher the Level, the more programming tasks the User is allowed (with Master allowing ALL tasks).

Note: Since the Programming Level is closely associated with the type of User and their abilities, a User who holds a certain Programming Level is sometimes referred to by their “User Type”.

For example, DL Series locks can hold hundreds of Users in its programming memory, and each User is associated with a User Number (see definition of "User Number" in the previous "Terminology" section) and therefore a specific Programming Level, as follows:

Master: Always associated with User number 1. Is always enabled and can program all functions. (Abbreviated as Programming Level = M).

Installer: Always associated with Users 2 and 3. Can program all functions except changing the Master Code. (Abbreviated

as Programming Level = 4).

Manager: Always associated with Users 4, 5, and 6. Can program all functions except functions relating to lock configuration. (Abbreviated as Programming Level = 3).

Supervisor: Always associated with Users 7, 8 and 9. Can only program functions relating to day to day operation. (Abbreviated as Programming Level = 2).

Print Only Users: Always associated with Users 10 & 11. Restricted to print audit trails only. No other programming ability allowed. (Abbreviated as Programming Level = 1).

Basic Users: Always associated with User number 12 and higher (except 297-300). No programming ability allowed.

Programming Levels are hierarchical--higher levels are allowed to do anything the levels below them can do. For example, if you are a Manager, you are allowed to do anything that Supervisors,

Print-Only Users and Basic Users can do in addition to those tasks allowed for Managers (Level 3).

Lock Defaults for DL3500, DL3500EX, DL3200 & ETDL

Users added will default to a Group Association and a Programming Level as follows:

USER TYPE	USER NUMBER		GROUP DEFAULT	MINIMUM PROGRAM
			ASSOCIATION	LEVEL (See page 6)
Master Code		1	-	M
Installer Codes	2 & 3		none	4
Manager Codes	4	- 6	none	3
Supervisor Codes	7	- 9	none	2
Print Only Codes	10	- 11	none	1
Basic User Codes	12	- 50	none	none
Basic User Codes Group 1	51 - 100		1	none
Basic User Codes Group 2	101	- 150	2	none
Basic User Codes Group 3	151	- 200	3	none
Basic User Codes Group 4	201	- 250	4	none
Basic User Codes	251	- 296	none	none
Quick Enable User 300 Code	297		none	none
Quick PC Access Code	298		none	none
AL-DTM Code	299		none	none
Service Code	300		none	none
Basic User Codes*	301-2000		none	none

NOTES:

User 299 is a Non-Pass Code. This is the only code that will initiate data transfer with the AL-DTM.

*DL3500 and DL3500EX locks are limited to 300 users.

8

Conventions Used in this Manual

Function

Description

Programming

Information

Function

Number

Enabling/Disabling Users (By User Number)

User Number must be between 2 and 2000. (DL3500 Series locks allow up to 300 Users).

NOTE: Will Enable/Disable users even if the user is associated with an enabled group.

3.	Disable User		;3 ;[ _ _ _ ] :
4.	Enable User		;4 ;[ _ _ _ ] :

Function Name

2

Minimum Required Program Level

Program Levels are abbreviated as follows:

M = Master

4 = Installer

3 = Manager

2 = Supervisor

1 = Print Only Users

This Program Level abbreviation is the minimum program level required to access the particular Function. (The higher the level, the more programming tasks the User is allowed, with Master allowing all tasks).

Programming Key Sequence.

General Program Mode Information

If a wrong key is pressed during code entry, hold any key continuously until the error sound is heard (7 short beeps), this will clear the entry. Re-enter the key sequence again.

All program sequences are followed by the :key; 2 short beeps indicate a successful program sequence.

LED and Sounder Indicators

The DL Series locks provide visual and audible keypad feedback. With a fully charged battery, the LED and sounder feedback is as follows:

ACTIVITY	LED	SOUNDER	COMMENTS
Keypress	1 RED Flash	1 Beep	Normal Operation
Access Granted or Remote Release	3 GREEN Flashes	3 Beeps	Remote release enabled through activa-
			tion of relay
Invalid Code	6 RED Flashes	6 Beeps	Re-enter User Code
Successful Program Entry	2 GREEN Flashes	2 Beeps	When in Program Mode
Unsuccessful Program Entry	7 RED Flashes	7 Beeps	When in Program Mode
Exit Program Mode	1 Red, 2 Green Flashes	10 Beeps	"73" in Continuous Wave (Morse Code)
Valid but Disabled Code	1 Green, 4 Red Flashes	1 long, 5 short beeps	Code exists in memory, but disabled
Low Battery	Yellow Flash during key	Long Beep	See page 11 before changing batteries
	presses
User Code Entered	Yellow Flash	Sequence of 7 Beeps	Non-fatal memory or clock error has been
		Repeated 4 Times	detected. Under this condition,
			unexpected operation is possible. Re-
			move power and restart.

9

Product Communication Examples

	Send to lock
					Receive from lock

AL-PCI CABLE

CONNECT TO SERIAL PORT (COM 1-4)

NOTE: OBSERVE TAB DIRECTION WHEN

INSERTING CABLE INTO LOCK

IBM COMPATABLE	DL3200
LAPTOP OR DESKTOP PC

Scenario 1 Create the program in DL-Windows on your computer, then transfer the program from the computer directly to the lock via an AL-PCI cable. You must always enter the User 298 User Code to send or receive data Using DL-Windows.

AL-PCI CABLE

CONNECT TO SERIAL PORT (COM 1-4)

DOUBLE-ENDED MINI BANANA

PLUG CONNECTOR

NOTE: OBSERVE TAB DIRECTION WHEN

INSERTING CABLE INTO LOCK NOTE: OBSERVE TAB DIRECTION WHEN INSERTING CABLE

INTO AL-DTM AND LOCK

IBM COMPATABLE

LAPTOP OR DESKTOP PC

DL3200

AL-DTM DATA

TRANSFER

MODULE

Scenario 2 Create the program in DL-Windows and transfer the program from your computer to an AL-DTM (via an AL-PCI cable)…then transfer the program from the AL-DTM to the lock(s) (via a double-ended mini banana plug). The hand-held AL-DTM is useful because you do not have to transport (or find electricity for) your computer. Data can also flow in reverse, from the lock, through the AL-DTM, back to the computer for examination.

DL3200

AL-IR1 PRINTER

Scenario 4 Use the AL-IR1 Infrared printer to print your lock’s audit trail (event log), User Code list, clock settings and software version. No cable required.

NOTE:

The AL-PCI cable is designed to be used on a 9 pin serial COM port. If your computer has a 25 pin COM port, a 25 pin to 9 pin adapter must be used. Warning: Polarity MUST be observed when connecting cables to the lock. The tab (-) must plug into the negative (black) hole.

10

Wiring and Power Up

WIRING

See the Installation Manual for more information.

Batteries:

Use only 1.5 volt Duracell Alkaline size-AA batteries.

External Power:

Red / Black wires - External 7.5 VDC Power Source must be used for operation without batteries.

Remote Input:

White / White wires - Wire a Normally Open Contact to wires (white and white). Momentarily close to allow person to pass through door. NOTE: Remote Input is enabled from the factory. (See page 23)

Relay:

COM-Blue / NO-Yellow / NC-Green - See page 24 (Function 67) for programming options for the Relay.

Wiring to Disarm a Burglary Control Panel

Burglary Control Panel wiring. See page 27.

POWER UP

•When applying power to the lock for the first time, stop and follow the procedure outlined in "Quick Start, First time Power Up" further in this manual.

•When power is re-applied to a lock that was already operational, proceed as follows:

1.Disconnect battery pack connector.

2.With battery power disconnected, press and hold down ;for 10 seconds to insure discharge of all capacitors.

3.Re-connect battery pack (lock will sound 3 short beeps). If beeps are not heard, then restart at step 1.

4.Do not press any keys for 15 seconds.

5.After 15 seconds, the LED will flash red 6 times and 6 beeps will sound.

The lock is now ready for use. The pre-existing program is loaded from fixed memory. Set the clock using functions 38, 39 and 40.

ERASE ALL PROGRAMMING

(The "out of box" factory default will be loaded)

1.Remove the battery pack.

2.With battery power disconnected, press and hold down ;for 10 seconds to ensure discharge of all capacitors.

3.Re-install the battery pack (lock will sound 3 short beeps). If beeps are not heard, then restart at step 1.

4.Within 5 seconds after hearing the 3 short beeps, press and hold ;until the lock begins to beep, then release.

5.A series of 5 RED LED and 5 beeps will be heard followed by 10 seconds of silence, then 3 GREEN LEDs and 3 fast beeps.

All settings and programming have been erased and the lock is now ready for use. Note: All lock programming can also be erased (without need to disconnect the batteries) by entering Function 99.

BATTERY REPLACEMENT

When a valid code is entered and the batteries are weak, the yellow LED will light and the sounder will sound for 4 seconds. DL Series locks use five (5) AA-size 1.5 volt alkaline batteries. Always replace weak batteries as soon as possible.

CAUTION: Do not press any keys while batteries are disconnected or you may erase the real-time clock settings.

1.At the back of the lock, remove the screw at the bottom of the lock housing and remove the cover.

2.Pull out the battery pack and quickly replace all 5 batteries - within 1 minute.

3.If you do not hear the 3 beeps when power is re-applied, all programming and settings have been retained, and the lock is ready for use. Go to step 5.

4.If you do hear 3 beeps when power is re-applied, do not press any keys for 15 seconds. After the 15 second period, the LED will flash red 6 times and 6 beeps will sound. Reset the clock using functions 38, 39 and 40.

5.Replace the cover and tighten the screw.

11