LEHMANN M410 User manual

Content Page
General system descripon / Operang descripon....................................................... 2
Safety precauons / Care & maintenance / Technical specicaons.............................. 3
System components & package contents........................................................................ 4
Dimensions...................................................................................................................... 5
Geng started & changing baery................................................................................. 6
Emergency power supply / Installing the bolt protector................................................. 7
Installing the labeling clip / Mounng the locking system .............................................. 8
Structure of the keypad TA03 / Bolt end posion scan funcon................................... 10
Factory sengs / Opening & closing in Free Code mode.............................................. 11
Switching to Fixed Code mode / Opening & Closing in Fixed Code mode..................... 12
User changes the Fixed Code ........................................................................................ 13
Switching to Free Code mode........................................................................................ 14
Changing the master code............................................................................................. 15
Changing the emergency opening code ........................................................................ 16
Emergency opening / Reset to factory sengs............................................................. 17
Automac locking in Fixed Code mode ......................................................................... 18
Automac opening in Free Code mode......................................................................... 19
Baery warning / Firmware update / Disposal ............................................................. 20
www.lehmann-locks.com
Operang Instrucons

M410 Keypad lock
(M410 TA03)
BDA M410 TA03 / 2019-09 (GB)

BDA M410 TA03 / 2019-09 (GB)
2
GENERAL SYSTEM DESCRIPTION
The M410 TA03 (keypad) locking system is a furniture lock with a motor-driven locking bolt intended for use in the
home and oce. This manual gives you informaon in order to install and operate the locking system correctly. Keep
the operang instrucons in an easily accessible place. Using the locking system in applicaons for which it is not
intended may result in irreparable damage to it and render any claims null and void.
Wording and graphics have been prepared for you with care. However, no liability will be assumed for any mistakes
that may have occurred. The scope of items included by the manufacturer in the system as well as technical speci-
caons are subject to change without noce.
These instrucons must not be reproduced in any way (print, photocopy, etc.) either in whole or in part without
wrien consent from LEHMANN Vertriebsgesellscha mbH & Co. KG.
IMPORTANT: Only install the locking system when it is unlocked. For the correct mechanical connecon
of the locking system to your furniture, please refer to the installaon instrucons of your
furniture manufacturer. Perform all programming operaons and funconal checks when
the cabinet door is open. In the event of a malfuncon, you thus have access to all system
components.
OPERATING DESCRIPTION
The M410 TA03 electronic locking system provides you with a convenient means of locking and unlocking your furni-
ture electronically. The system has two operang modes.
Operang mode 1: Free Code
The user selects his own individual code (3 to 10 digits) for opening and closing the lock. In this mode, the code
memory is deleted again as soon as the user opens his cabinet. This means that the next user can select his new
individual code.
Operang mode 2: Fixed Code
The user can only open and close the lock with a xed preset code (3 to 10 digits).
FCC Comliance Statemant
This device complies with part 15 of the FCC Rules. Operaon is subject to the following two condions: (1) This
device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operaon.
Cauon!
Changes or modicaons not expressly approved by the party responsible for compliance could void the user‘s
authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules. These limits are deåsigned to provide reasonable protecon against harmful interference
in a residenal installaon.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance
with the instrucons, may cause harmful interference to radio communicaons. However, there is no guarantee that
interference will not occur in a parcular installaon. If this equipment does cause harmful interference to radio or
television recepon, which can be determined by turning the equipment o and on, the user is encouraged to try
to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separaon between the equipment and receiver.
- Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.

BDA M410 TA03 / 2019-09 (GB)
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Power supply Baery type: 1 x CR123A
Operang temperature -5 °C to +60 °C
Storage temparature -25 °C to +70 °C
Type designaon Lock M410: SLI2CBM6
Keypad TA03: MAIIC3M6
SAFETY PRECAUTIONS
U Pack the baery to transport the lock in such a way, that no short circuit can occur (explosion and re hazard).
UOn changing the baery, ensure correct baery polarity and posion.
UDispose of spent baeries and packaging material in the proper manner (see page 20, „Disposal“)..
UDo not heat baeries, take them apart or short-circuit them.
UNever throw baeries into open res.
UThe baery must not be charged.
UKeep the baery and packaging material out of children’s reach.
UAny person swallowing baeries must seek immediate medical advice.
UDamaged or leaking baeries may cause acid burns and/or poisoning.
CARE & MAINTENANCE
UProtect all system components from moisture.
UClean the locking system with a clean, so, damp cloth only.
UDo not use any aggressive detergents containing abrasives or solvents. Glass cleaners, thinners, alcohol, benzene
or liquids containing ammonia are not suitable for cleaning purposes.
UTreang any of the electronic and mechanical components improperly or in any way other than described in this
user manual may lead to malfuncons.
UReplace the baery in good me, but at the latest when the visual baery warning on the keypad lights up.
!
TECHNICAL SPECIFICATIONS

BDA M410 TA03 / 2019-09 (GB)
4
Components:
1. Lock M410
2. 4 x pan-head screw (3,5 x 35 mm)
3. Cable
4. Baery (CR123A)
5. Bolt protector
(not in version with xed bolt)
6. Striker plate 4005
7. Keypad TA03
8. Cover of keypad TA03
9. 4 x at headed screw (3,0 x 15 mm)
10. Pin
SYSTEM COMPONENTS & PACKAGE CONTENTS
Please note that these operang instrucons apply to dierent product variants. The packaging content therefore
depends on the respecve product variant. The product variants and installaon recommendaons shown here are
intended for furniture with a wood thickness of 19 mm. For dierent wood thicknesses and materials, the screws for
xing the lock and the keypad must be adjusted.
1
6
5
2
3
4
7
9

8

BDA M410 TA03 / 2019-09 (GB)
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DIMENSIONS
Lock M410 Striker plate 4005
Keypad TA03 with optional labeling clip
53
88
12
ø18,8
32
64
ø3
28
19
16
All gures in mm.
41
14
5,24
57
58
54
64
23
5
5
4
9
Keypad TA03 without labeling clip
88
53 12
ø 18,8
64
32
ø3
18,8ø
15,9
Für Stanzbild
ø19 x 16
For Ø19 x 16

BDA M410 TA03 / 2019-09 (GB)
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GETTING STARTED & CHANGING BATTERY
Make sure that the lock and keypad are correctly connected to each other by the connecon cable. Pay aenon to
the correct connecon of the plugs and sockets.
Open the baery compartment
as shown above.
Insert the baery rst with the
minus pole as shown above. The
baery is placed on the baery
removal tape so that the tape p
protrudes.
To remove the baery, pull on the
baery removal tape.
Close the baery compartment
with the tape inserted.
IMPORTANT: Only use one CR123A primary baery!

BDA M410 TA03 / 2019-09 (GB)
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1 2 3 4
EMERGENCY POWER SUPPLY
The locking system has the opon of an emergency power supply in case of an empty baery.
Insert the pin into the hole
on the boom side and
press unl the cover is
released. Then li up the
co ve r.
Hold a 9V baery to the
contacts at the keypad
while entering the code or
emergency opening code
for opening the lock. Pay
aenon to the correct
polarity of baery!
Insert the two guide lugs of the
cover into the recesses. Press
the cover unl it clicks into
place.
INSTALLING THE BOLT PROTECTOR (NOT IN VERSION WITH FIXED BOLT)
The bolt protector provided with the M410 can be used for addional protecon of the locking system against exter-
nal mechanical manipulaon. Depending on the purpose the lock M410 is being used for and where it is installed, we
recommend ng this addional, easy-to-mount protector.

BDA M410 TA03 / 2019-09 (GB)
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INSTALLING THE OPTIONAL LABELING CLIP
An individual labeling clip can oponally be aached to the keypad unit.
MOUNTING THE LOCKING SYSTEM
1 2 3
Aach the labeling clip from the
rear at the desired posion.
Labeling clip can be aached
at four posions:
2 x right side (top / boom)
2 x le side (top / boom)
Mount the keypad together
with the labeling clip.
Mounng posion of lock M410 Mounng posion of keypad TA03
Exemplary for a right door.
All gures in mm.
19
32
64
32
24
Sidewall
Sidewall
Door Door
20
40
54
15
75

BDA M410 TA03 / 2019-09 (GB)
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Inlay doors *
Overlay doors **
X = Door thickness
All gures in mm.
Mounng posion of striker plate 4005
In order to aach the cover to the already mounted keypad unit TA03, insert the two guide lugs of the cover into the
recesses and press the cover unl it clicks into place.
32
X
Door Sidewall
13**
X + 13*
22,4
42,5
6,7
Sidewall
Door

BDA M410 TA03 / 2019-09 (GB)
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STRUCTURE OF THE KEYPAD TA03
You can cancel any operaon at any me by pressing the cancel buon x. When the cancel buon is pressed,
there is one short red ashing. Any input already made is deleted.
During operaon, make sure that each key input is acknowledged by a light signal at the LED display! If a light signal
does not appear, the key input was not accepted.
The opcal signals are dierenated in colour and in duraon as shown below:
Note:
If no further key input is made during the entry of a code or during a programming operaon, the already made
entries will be discarded aer 30 seconds. The old code remains valid.
Aer the third entry of an invalid code, the opon to enter a code is blocked for 30 seconds. The LED display ashes
red for nine mes. When a key is pressed during these 30 seconds, the LED display ashes red once.
Numbers 0-9
Cancel Enter
LED display
Short ashing
Long ashing
Connuous light
BOLT END POSITION SCAN FUNCTION
The locking system also has a bolt end posion scan funcon. If, during the locking process, the bolt does not reach
its end posion, the LED display ashes red for four mes. The lock is not locked. Check the correct mounng posi-
on of the lock, the bolt protector and the striker plate.
Trip point for removing
the cover for emergency
power supply

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FACTORY SETTINGS
The following sengs apply for the locking system as delivered from the factory:
UFree Code mode
UThe lock is in open posion
UMaster code: 9-0-8-0-7-0-5-5-5-5
UEmergency opening code: 1-0-1-0-5
UAutomac locking is deacvated
UAutomac opening is deacvated
ATTENTION: It is highly recommended to change the factory set master code and factory set emergency
opening code!
OPENING & CLOSING IN FREE CODE MODE
The lock must be in open posion.
To close, you can enter any 3 to 10 digit code. When entering, make sure that each key input is acknowledged by a
light signal at the LED display.
Aer opening by entering the correct code, the previous code will be deleted. The lock can now be closed again with
any 3 to 10 digit code.
If an invalid code is entered, the LED display ashes red three mes.
Close (example: 1-4-5-6)
Keys 1456
Display
Lock closes.
Open (example: 1-4-5-6)
Keys 1456
Display
Lock opens.

BDA M410 TA03 / 2019-09 (GB)
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SWITCHING TO FIXED CODE MODE
The lock must be in open posion. There must be no baery warning.
The xed code must be 3 to 10 digits.
If you have already changed the default master code, enter your valid master code here. In order to conrm the
master code, press the keys x+
simultaneously.
The LED display rst ashes red twice aer pressing the enter buon and then turns to a connuous green light unl
a new xed code has been entered.
Now enter your new personal xed code immediately. When entering, make sure that the LED display acknowledges
each key input.
If you cancel the enter process of a new xed code with the cancel buon or if you enter an incorrect code (invalid
code length), the code 1-2-3 will automacally be valid. In this case the LED display ashes red ten mes.
Check that the code has been accepted correctly with an open cabinet door.
Switching to Fixed Code mode deacvates the funcon „Automac opening in Free Code mode“ or „Automac
closing in Fixed Code mode“ which may have been acvated before.
Enter of master code (example: factory sengs)
OPENING & CLOSING IN FIXED CODE MODE
If an invalid code is entered, the LED display ashes red three mes.
Keys 2
Display
The lock waits for entering
a new xed code (con-
nuous green light).
Enter of new xed code (example: 1-4-5-6)
Keys 1456
Display
When the LED display
turns o, the new xed
code is valid.
Keys 9080705555x+
Display
The lock is in conguraon
mode (connuous green
light).
simultaneously
Close (example: 1-4-5-6)
Open (example: 1-4-5-6)
Keys 1456
Display
Lock closes.
Keys 1456
Display
Lock opens.

BDA M410 TA03 / 2019-09 (GB)
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USER CHANGES THE FIXED CODE
The lock must be in open posion. There must be no baery warning.
The xed code must be 3 to 10 digits..
If you have already changed the default xed code for the user, enter your valid code here.
The previous code will be overwrien by entering the new code.
Aer the buons x+
are pressed simultaneously the LED will turn to a connuous green light unl a new xed
code is entered.
Now enter your new personal xed code immediately. When entering, make sure that the LED display acknowledges
each key input.
If the new code is not entered correctly, the previous code remains valid. In this case, the LED display ashes red ten
mes.
Check with the open cabinet, that the new xed code has been accepted correctly (see page 12, „Opening & closing
in Fixed Code mode“).
Enter of valid xed code (example: 1-4-5-6)
Keys 1456x+
Display
The lock waits for entering
a new xed code (con-
nuous green light).
simultaneously
Enter of new xed code (example: 1-2-3-4-5)
Keys 12345
Display
When the LED display
turns o, the new xed
code is valid.

BDA M410 TA03 / 2019-09 (GB)
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SWITCHING TO FREE CODE MODE
The lock must be in open posion. There must be no baery warning.
If you have already changed the default master code, enter your valid master code here. In order to conrm the
master code, press the keys x+
simultaneously.
Aer you have successfully switched to Free Code mode, you can operate the lock with any random code
(3 to 10 digits). Please refer to page 11, „Opening & closing in Free Code mode”.
Switching to Free Code mode deacvates the funcon „Automac closing in Fixed Code mode“ or „Automac
opening in Free Code mode“ which may have been acvated before.
Enter of master code (example: factory sengs)
Keys 9080705555x+
Display
The lock is in conguraon
mode (connuous green
light).
simultaneously
Keys 1
Display
When the LED display
turns o, Free Code mode
is acvated.

BDA M410 TA03 / 2019-09 (GB)
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CHANGING THE MASTER CODE
It is highly recommended that you change the default master code and to choose the longest possible and secure
master code.
The lock must be in open posion. There must be no baery warning.
The master code must be 3 to 10 digits.
If you have already changed the default master code, enter your valid master code here. In order to conrm the
master code, press the keys x+
simultaneously.
Aer the enter buon is pressed the LED display will turn to a connuous red light unl a new master code has been
entered for the rst me.
Now carefully enter the new master code 2x in succession (as described in the following). When entering the new
master code, make parcularly sure that the LED display acknowledges each key input.
If the new master code has been entered correctly twice, there is a long green ashing in the LED display. The new
master code is valid. In all other cases, the LED display ashes red ten mes. The new master code was not accepted.
The previous master code is sll valid.
Perform immediately a funconal test with the new master code!
Enter of master code (example: factory sengs)
Keys 9080705555x+
Display
The lock is in conguraon
mode (connuous green
light).
simultaneously
Keys 5
Display
The locks waits for the
rst entry of the the new
master code (connuous
red light).
Enter of new master code (example: 6-0-1-9-7)
Keys 60197
Display
The lock waits for the
second entry of the new
master code (connuous
green light).
Repeated enter of new master code (example: 6-0-1-9-7)
Keys 60197
Display
When the LED display
turns o, the new master
code is valid.

BDA M410 TA03 / 2019-09 (GB)
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CHANGING THE EMERGENCY OPENING CODE
It is highly recommended that you change the default emergency opening code and to choose the longest possible
and secure emergency opening code.
The lock must be in open posion. There must be no baery warning.
The emergency opening code must be 3 to 10 digits.
If you have already changed the default master code, enter your valid master code here. In order to conrm the
master code, press the keys x+
simultaneously.
Aer the enter buon is pressed the LED display will turn to a connuous red light unl a new emergency opening
code has been entered for the rst me.
Now carefully enter the new emergency opening code 2x in succession (as described in the following). When
entering the new emergency opening code, make parcularly sure that the LED display acknowledges each key
input.
If the new emergency opening code has been entered correctly twice, there is a long green ashing in the LED
display. The new emergency opening code is valid. In all other cases, the LED display ashes red ten mes. The new
emergency opening code was not accepted. The previous emergency opening code is sll valid.
Perform immediately a funconal test with the new emergency opening code!
Enter of master code (example: factory sengs)
Keys 9080705555x+
Display
The lock is in conguraon
mode (connuous green
light).
simultaneously
Keys 4
Display
The locks waits for the
rst entry of the the new
emergency opening code
(connuous red light).
Repeated enter of new emergency opening code (example: 1-2-3-0-0)
Keys 12300
Display
When the LED display turns
o, the new emergency
opening code is valid.
Enter of new emergency opening code (example: 1-2-3-0-0)
Keys 12300
Display
The lock waits for the
second entry of the new
emergency opening code
(connuous green light).

BDA M410 TA03 / 2019-09 (GB)
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EMERGENCY OPENING
If you have already changed the default emergency opening code, enter your valid emergency opening code here.
Aer an emergency opening in the Fixed Code mode, the lock can be used again normally with the previously pro-
grammed xed code. If you want to change the xed code, follow the instrucons in secon „User changes the Fixed
code“ or in secon “Switching to Fixed Code mode”.
Aer an emergency opening in the Free Code mode, the lock can be used normally again (see page 11, „Opening &
closing in Free Code mode“).
If an invalid emergency opening code is entered, the LED display ashes red three mes.
Enter emergency opening code (example: factory sengs)
RESET TO FACTORY SETTINGS
If the reset to factory sengs is carried out, all stored xed code, master code, emergency opening code and
sengs will be deleted.
The lock must be in open posion. There must be no baery warning. If necessary, perform an emergency opening
to open the lock.
If you have already changed the default master code, enter your valid master code here. In order to conrm the
master code, press the keys x+
simultaneously.
Keys 10105
Display
Lock opens
Enter of master code (example: factory sengs)
Keys 9080705555x+
Display
The lock is in conguraon
mode (connuous green
light).
simultaneously
Keys 0
Display
When the LED display turns
o, the reset to factory
sengs is completed.

BDA M410 TA03 / 2019-09 (GB)
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AUTOMATIC LOCKING IN FIXED CODE MODE
The lock must be in open posion. There must be no baery warning. This feature can only be acvated in Fixed
Code mode. If you have already changed the default master code, enter your valid master code here. In order to
conrm the master code, press the keys x+
simultaneously.
Select the me span aer which the lock is to close automacally.
Note that there may be slight variaons in the me span. A second-exact measurement is not possible. When swit-
ching to the Free Code mode, this funcon is automacally deacvated.
Enter of master code (example: factory sengs)
Keys 9080705555x+
Display
The lock is in conguraon
mode (connuous green
light).
simultaneously
Keys 6
Display
The lock waits for the
selecon of the me span
(connuous red ight).
Selecon of me spans Automac closing
Keys 0
Display
Switches o
Keys 1
Display
aer 10 seconds
Keys 2
Display
aer 30 seconds
Keys 3
Display
aer 1 minute
Keys 4
Display
aer 5 minutes
Keys 5
Display
aer 15 minutes
Keys 6
Display
aer 1 hour
Keys 7
Display
aer 6 hours
Keys 8
Display
aer 12 hours
Keys 9
Display
aer 24 hours

BDA M410 TA03 / 2019-09 (GB)
19
AUTOMATIC OPENING IN FREE CODE MODE
The lock must be in open posion. There must be no baery warning. This feature can only be acvated in Free Code
mode. If you have already changed the default master code, enter your valid master code here. In order to conrm
the master code, press the keys x+
simultaneously.
Select the me span aer which the lock is to open automacally.
Note that there may be slight variaons in the me span. A second-exact measurement is not possible. When swit-
ching to the Fixed Code mode, this funcon is automacally deacvated.
Enter of master code (example: factory sengs)
Keys 9080705555x+
Display
The lock is in conguraon
mode (connuous green
light).
simultaneously
Keys 6
Display
The lock waits for the
selecon of the me span
(connuous red ight).
Selecon of me spans Automac opening
Keys 0
Display
Switches o
Keys 1
Display
aer 5 minutes
Keys 2
Display
aer 15 minutes
Keys 3
Display
aer 30 minutes
Keys 4
Display
aer 1 hour
Keys 5
Display
aer 6 hours
Keys 6
Display
aer 12 hours
Keys 7
Display
aer 24 hours
Keys 8
Display
aer 48 hours
Keys 9
Display
aer 7 days

BDA M410 TA03 / 2019-09 (GB)
20
BATTERY WARNING
The locking system is equipped with two baery warning levels (see table below):
For changing the baery see page 6 „Geng started & changing baery“.
Warning level LED display Meaning
Stage 1 The baery is weak and should be ch-
anged. Opening and closing of the lock
are possible. Conguraon changes are
not possible.
Stage 2 The baery is exhausted and must be
changed immediately! The lock can
only be opened. Conguraon changes
are not possible.
FIRMWARE UPDATE
You have the opon of updang the rmware of the locking system via the micro USB port on the lock. Firmware up-
dates are provided only when needed (for example, technical need). To update the rmware you need the soware
LEHMANN Firmware Updater. The soware can be found on the website www.lehmann-locks.com under Electronic
Locking Systems and there under Soware Soluons. The individual steps for updang the rmware are described in
the soware.
LEHMANN Vertriebsgesellschaft mbH & Co. KG
Postfach 26 20 • D-32383 Minden
Fon +49 571 /50 599-0 • Fax [phone]
[e-mail] • www.lehmann-locks.com
DIN EN ISO 9001:2015 zertifiziert
DISPOSAL
Dispose of the locking system according to local regulaons and guidelines. Remove the baery and dispose of the
baery separately according to local regulaons. When disposing of parally discharged baeries, make sure that
there are no short circuits between the poles of the baeries (risk of explosion and re).
!