Burg TwinPad User manual

TwinPad
Operating Manual
www.burg.de

TwinPad | 12-2020 Rev. 03 | English | 2
Introduction 2
General 2
Technical parameters 3
Default settings 3
Scope of delivery 3
Features 3
Dimensions 4
Functional description 4
Assembly instructions 5
Configuration 6
Operation 7
Emergency Power Supply 8
Battery replacement 8
Disposal 8
Content
Dear Customer,
Thank you for choosing the TwinPad - the electronic lock for
various furniture application options.
The TwinPad is the versatile locking system for cupboards and
drawers that can be used with both RFID cards and numeric
codes. In the following we will explain its installation, functions
and operation.
Important: Please note all warnings and read through the
entire operating manual before you begin configuration.
We hope you enjoy using your new locking system.
Sincerely, BURG F.W. Lüling KG
Introduction
The latest version of this guide is always available at:
www.burg.de
General
TwinPad
ATouchpad buttons CStatus LED
BRFID antenna DMini-USB port
ABattery cover screw DBeeper
BBattery cover EResethole
CLocking bolt
Touchpad
Back unit
1 2 3
4 5 6
7 8 9
0
25 mm
6,5 mm
4,5 mm
70,5 mm
42,5 mm
B
C
A
D
140 mm
25 mm
6,5 mm
4,5 mm
70,5 mm
42,5 mm
12 mm
140 mm
72 mm 13 mm
102 mm
115 mm
14 mm
33 mm
28 mm
Ø 18 mm
Ø 4 mm
Ø 4 mm
65 mm
TwinPad
Back Unit
C
D
E
B
A
1 We recommend that you cover the reset hole with a black circular sticker to
make any manipulations visible.

TwinPad | 12-2020 Rev. 03 | English | 3
Scope of Delivery
Dual mode: Code + RFID access (Mifare Classic/ Desfire Evo II)
Private and Multi User Mode
Flexible installation (right hinged, left hinged, drawer)
Latch function
Slim front unit with metal frame
Auto-Alarm after 4 failed opening attempts
Emergency power supply with USB
Features
Dimensions Touchpad: 107 x 56 x 13 mm
Back unit: 140 x 65 x 25 mm
Batteries 4 x AA
Locking cycles approx. 10,000
Working temperature -25°C to +55°C
Working humidity 10% to 85% RH
Storage temperature -40°C to +55°C
Static current <30uA
Dynamic current <120mA
Material Touchpad: plastic
Touchpad frame: metal
back unit housing: plastic
Locking direction L, R, drawer
Mode Private Mode (default),
Multi User Mode
RFID type Mifare Classic,
Mifare Desfire Evo II
Card inductive distance 5 to 10 mm
Master Cards max. 3
User Cards max. 27
No. of codes (private mode) max. 1
Code/ Master Code length 4 to 8 digits
Front Unit / Touchpad
Back Unit with battery compartment
Spring-loaded strike plate
RFID Mifare classic card
Reset pin
2 screws: M4 x 29,5
3 wood screws: 3.4 x 20
1 screw: 3 x 8 (for the battery compartment cover)
Factsheet
Touchpad Back unit
Technical Parameters
Default Settings
Code 1234
Master Code 934 716
Mode Private Mode

TwinPad | 12-2020 Rev. 03 | English | 4
Mode: Fixed Assigned Authorization (Private Mode)
In this mode, a code or a transponder medium is pre-set with
which the lock can be operated. This mode is suitable for user
groups where user rights do not have to change permanently,
e.g. in an office cabinet.
Code use: The user enters a previously stored code to close and
confirms the entry with the hook key. The lock is opened by
entering the stored code. The locking bolt closes automatically
after 5 seconds. A code that has not been stored is rejected by
the lock.
Transponder use: The user holds an already stored transpon-
der medium over the antenna sign. The lock opens. The lock
can then be opened with every stored transponder media. The
locking bolt closes automatically after 5 seconds. Non-stored
transponder media are rejected by the lock.
Mode: Multi User Authorization (Multi User Mode)
This mode is suitable for constantly changing users who only use
the compartment temporarily or once, e.g. in a sports facility.
Codes or transponders are valid for a single locking process and
are deleted by the lock when the compartment is reopened so
that a new code or transponder can be used. The locking bolt
remains open until a new code or transponder locks the lock
again.
Code use: Before locking, the door must be closed (slightly
pressed). The user enters a code of choice (4 to 8 digits) to close
and confirms the entry with the hook key. The green LED starts
flashing. The lock is opened by entering the same code.
Transponder use: Before locking, the door must be closed
(slightly pressed). The user holds the transponder medium over
the antenna sign. The lock closes. The green LED starts flashing.
The lock can then be only opened with the same transponder
media.
Automatic Locking
When automatic locking is activated the lock automatically locks
after 5 seconds. Adjustable only in Private Mode.
Block Mode
After 4 failed opening attempts, the lock blocks for 60 seconds
so that no code can be entered in the meantime. In the mean-
time, the lock can be opened with a RFID transponder, whereby
the blocking mode for numerical codes remains active until the
end of the 60 seconds.
Master Code
The lock can be unlocked by the Master Code in case the code
is lost. In Multi User Mode, the active code is deleted after the
Master Code is entered. In Private Mode, the code is reset to the
factory setting (1234).
Note: Please program for your own safety your own Master
Code prior to use.
Master Card
The lock can be unlocked via the Master Card in case the user
card is lost. In the Multi User Mode, the user card used for
locking is deleted after using the Master Card.
Dimensions
13 mm
80 mm
Ø 6,7 mm
5,2 mm
1 2 3
4 5 6
7 8 9
0
56 mm
107 mm
Ø 6,7 mm
M4 thread
cable
TwinPad
Touchpad
Touchpad
Back unit
13 mm
80 mm
Ø 6,7 mm
5,2 mm
1 2 3
4 5 6
7 8 9
0
56 mm
107 mm
Ø 6,7 mm
M4 thread
cable
TwinPad
Touchpad
TwinPad
Strike Plate
back
(hidden part)
front
(visible part)
side
30 mm
60 mm
10 mm
38 mm
19 mm 19 mm
17 mm 13 mm
11 mm
Ø 3,8 mm
Ø 3,8 mm/
Ø 7,8 mm
15 mm
Strike plate
Functional Description
TwinPad
Strike Plate
back
(hidden part)
front
(visible part)
side
30 mm
60 mm
10 mm
38 mm
19 mm 19 mm
17 mm 13 mm
11 mm
Ø 3,8 mm
Ø 3,8 mm/
Ø 7,8 mm
15 mm
TwinPad
Strike Plate
back
(hidden part)
front
(visible part)
side
30 mm
60 mm
10 mm
38 mm
19 mm 19 mm
17 mm 13 mm
11 mm
Ø 3,8 mm
Ø 3,8 mm/
Ø 7,8 mm
15 mm
12 mm
140 mm
69,5 mm
17 mm 17 mm
14 mm
33 mm
28 mm
Ø 18 mm
Ø 4 mm
Ø 4 mm
65 mm
18 mm13 mm
32,5 mm
5,5 mm
140 mm
25 mm
4,9 mm
70,5 mm
42,6 mm
14,7 mm 67 mm
12,2 mm
5,2 mm
18 mm

TwinPad | 12-2020 Rev. 03 | English | 5
Assembly Instructions
1Drill all holes required for installation according to the
dimensioned product drawing.
2Carefully place the front unit on the front of the cabinet
and carefully pass the connecting cable through the
appropriate hole (optimal diameter 18mm).
3If batteries are already installed, open the battery compart-
ment and remove the 4 AA batteries from the back unit.
4Take the back unit and connect the connecting cable:
Carefully slide the cable into the socket on the back
of the back unit. Make sure that the two small guide
rails are visible.
5Make sure that the ribbon cable is not pinched during
installation.This can cause permanent damage to the
cable, which prevents error-free operation. An incorrect
installation will void the manufacturer‘s warranty.
6Important note: The M4x29.5 screws included in the scope
of delivery have been developed for the use of doors and
drawers with a material thickness of minimum 17 mm and
maximum 30 mm . Mounting on fronts that are thinner
requires shorter M4-screws (formula: material thickness +
13mm). If you then use the existing screws, the touchpad
can be permanently damaged.
Insert the 2 threaded screws (M4x29.5) through the
corresponding holes and screw the back unit to the
touchpad. For mounting on fronts thinner than 2.8mm,
e.g. steel doors, the use of a wooden / HPL adapter plate
or corresponding washers might be useful to compensate
for the distance between touchpad and back unit. These
washers (not included) should have an inside diameter of
at least 6.8mm. After the touchpad has been plugged
in, the washers are plugged from the inside onto the two
lugs (with the M4 internal thread) before the back unit is
screwed on. Failure to follow this instruction will void the
manufacturer‘s warranty.
7Place the spring-loaded strike plate on the inside of the
cabinet and fix it with the 3 wood screws (3.4x20).
8Insert the four AA batteries and close the battery case.
Fix the housing cover with the appropriate screw (3x8).
9At the beginning, make sure the battery cover is closed.
Never close the cabinet door with the battery cover on the
lock open. Closing the cabinet door may cause batteries to
come loose. Test whether the door can be closed without
problems and whether the lock closes smoothly. If not,
please adjust the lock and striking plate so that the lock
can close without pressure or friction. Start setting up the
locking system according to the instructions (programming
code and RFID).

TwinPad | 12-2020 Rev. 03 | English | 6
Configuration 3Assign Master Card and User Card
a) Assign Master Card
Enter Master Code: Master Code + „“
Confirmation by a longer beep and flashing of the LED.
1. Hold the Master Card centered on the lock. A long
beep confirms the successful addition.
2. Continue if you want to add more Master Cards
(up to 3).
3. If finished wait until the LED stops flashing.
b) Assign User Card (Private Mode)
1. Hold the Master Card centered on the lock. Wait
for the beep and the LED to light up.
2. Hold the Master Card centered on the lock again,
until the LED starts flashing.
3. Hold the user card centered on the lock. A beep
confirms the successful addition.
4. Continue if you want to add more user cards (up to 27).
5. If finished wait until the LED stops flashing.
c) Delete User Card (Private Mode)
1. Hold the Master Card centered on the lock. Wait
for the beep and the LED to light up.
2. Hold the Master Card centered on the lock again,
until the LED starts flashing.
3. Hold the Master Card a third time on the lock and
the LED will flash quickly.
4. Hold the user card you want to delete on the lock.
A long beep confirms the successful deletion.
5. Continue if you want to delete more user cards.
6. If finished wait until the LED stops flashing.
To test if the user card was successfully deleted, hold the user
card centered on the lock. Three short beeps indicate that the
card is not added.
4Reset the lock to default settings
1. Slightly press the reset pin into the resethole on the
back of the back unit for one second.
2. Wait for the long beep. The long beep confirms the
successful reset.
Note: The lock remains in the set mode. All settings will be reset
to the default settings of the active mode. All user cards and
Master Cards will be deleted. The code and Master code will be
changed to default setting.
1Set the Mode
a) Private Mode (default setting)
1. Open the battery compartment and remove one battery.
2. Slightly press the reset pin into the reset hole and keep
it pressed.
3. Reinsert the battery. When you hear a beep and the
locking bolt moves out, release the pin.
b) Multi User Mode
1. Open the battery compartment and remove one battery.
2. Slightly press the reset pin into the reset hole and keep
it pressed.
3. Reinsert the battery. When you hear two beeps and the
locking bolt moves in, release the pin.
Note: After switching the mode, the lock is in the default set-
tings of the mode to which it was changed.
2Set the Master Code and Code
a) Set the Mastercode (Private Mode/ Multi User Mode)
Enter Master Code: Master Code + „“
Confirmation by a longer beep and flashing of the LED.
Enter new Master Code: xxxx (xxxx)1+ „“
Confirmation by a longer beep.
Note: You can only store one Master Code. When a new Master
Code is stored, the active Master Code will be overwritten.
b) Set a User Code (Private Mode)
Enter Code: Code + „“
Confirmation by a longer beep and flashing of the LED.
Enter new Code: xxxx (xxxx)1+ „“
Confirmation by a longer beep.
Note: You can only store one code. When a new code is stored,
the active code will be overwritten.
c) Reset the User Code
Enter Master Code: xxxx (xxxx)
By entering the Master Code, the lock opens. In Multi User
Mode, the active code is deleted. In Private Mode, the code is
reset to the default setting (1234).
Code 1234
Master Code 934 716
Default Settings
1 4 to 8 digits

TwinPad | 12-2020 Rev. 03 | English | 7
Operation in Private Mode
a) Unlock via Code
Enter code: Code + „“
Confirmation by a longer beep. Unlocking occurs automatically
when the LED lights up.
Note: The lock signals a wrong code entry with 3 beeps.
b) Unlock via Master Code
Enter Master Code: Master Code + „“
Confirmation by a longer beep. Unlocking occurs automatically
when the LED lights up.
Note: The lock signals a wrong Master Code entry with 3 beeps.
Unlocking by Master Code resets the active code to the default
setting (1234).
c) Unlock via User Card/ Master Card
Hold authorised user card or Master Card centered on the lock.
Confirmation by a longer beep. Unlocking occurs automatically
when the LED lights up.
Note: If you use an unauthorized user card or Master Card the
lock signals this with 3 beeps.
d) Lock
The lock automatically locks after 5 seconds.
Operation in Multi User Mode
a) Lock and Unlock via Code
Lock: Code + „“
Unlock: Code + „“
Both processes are confirmed by a longer beep. Unlocking oc-
curs automatically when the LED lights up.
Note: The lock signals a wrong code entry with 3 beeps.
b) Unlock via Master Code
Enter Master Code: Master Code + „“
Confirmation by a longer beep. Unlocking occurs automatically
when the LED lights up. Unlocking by Master Code deletes the
active code.
Note: The lock signals a wrong Master Code entry with 3 beeps.
c) Lock and Unlock via User Card
Lock: Hold user card in front of the lock
Unlock: Hold user card in front of the lock again
Both processes are confirmed by a longer beep. Locking occurs
automatically. Unlocking occurs automatically when the LED
lights up.
Note: If you use an unauthorized user card the lock signals this
with 3 beeps.
d) Unlock via Master Card
Hold authorised Master Card centered on the lock. Confirmation
by a longer beep. Unlocking occurs automatically when the LED
lights up. Unlocking by Master Card deletes the active user card.
Note: If you use an unauthorized Master Card the lock signals
this with 3 beeps.

TwinPad | 12-2020 Rev. 03 | English | 8
Electrical and electronic equipment („old devices“) as well as bat-
teries and accumulators may not be disposed of with household
waste. For proper disposal, these devices must be brought to a
designated collection point.
Every consumer is legally obliged to dispose of batteries or
rechargeable batteries or devices, which are operated with
batteries or rechargeable batteries separately from the house-
hold waste, as they contain pollutants and valuable resources.
Disposal may take place at an approved collection point. This can
be, for example, a local recycling center. Old electrical appliances,
batteries or rechargeable batteries are accepted there free of
charge and used for environmentally beep and resource-efficient
recycling.
You can also return your old electrical appliances or used batteries
to us. The return must be done in each case sufficiently franked:
BURG F.W. Lüling KG
Volmarsteiner Straße 52
58089 Hagen
On batteries containing harmful substances you will find infor-
mation in the form of abbreviations on the ingredients cadmium
(Cd), mercury (Hg) and lead (Pb). Batteries are marked with the
following symbol, which means that they must not be disposed
of with household waste:
BURG F.W. Lüling KG
Hegestraße 6
58300 Wetter (Germany)
Fon +49 (0)23 35/ 6308-0
Fax [phone]
[e-mail]
www.burg.de
Disposal
Battery Replacement
1Loosen the battery cover screw on the back.
2Remove the battery cover.
3Remove all four AA batteries.
4Insert new AA batteries according to +/- icons.
5Close the battery cover with the screw on the back.
Emergency Power Supply
If the internal batteries of the TwinPad do not have sufficient
voltage, an external power supply can be connected via the
mini-USB connection. Connect the supplied USB cable to a
PowerBank, notebook or power supply unit and connect it to the
touchpad. The lock can now be operated as usual.
Image rights: cover image, wood structure, Maksym Chornii / 123rf