Salto XS4 Mini User manual

USER MANUAL
XS4 CODE LOCKER
The XS4 Code Locker provides a convenient security solution for
many different lockers, cabinets, boxes etc. Achieve simple access
through the keypad, without the need for a network connection.
Codes can be assigned and can be active for a specied time
period. It is easy to install and can be programmed via your mobile
phone.
The battery pack, electronic components and the locking
mechanism are all located on the inside off the door to prevent
vandalism and sabotage.
www.saltosystems.com
Publications of SALTO SYSTEMS S.L. are protected by copyright and all rights are reserved.
SALTO SYSTEMS publications may not be reproduced in any form or by any means without written permission from the copyright owner
XS4 CODE LOCKER LK50

USER MANUAL - XS4 CODE LOCKER-ENG-04-22
CONTENT
1. Installation
2. Access
2.1 Fixed user PIN codes
2.2 Free assignment PIN codes
2.3 Timed PIN codes
2.3.1 Conguring timed PIN codes
3. Fixed user PIN codes management
3.1. Add xed PIN codes
3.2 Delete user PIN codes
4. Conguration
4.1 Service conguration menu
4.2 Factory reset
4.3 Clear all users
4.4 Change user conguration code
4.5 Change service conguration code
4.6 Special functions
4.7 Time and date conguration
4.8 Seed code
4.9 Enable web app conguration
5. Battery monitoring
6. Hardware factory reset
7. Technical specications
Page 3
Page 3
Page 3
Page 4
Page 4
Page 5
Page 6
Page 6
Page 7
Page 7
Page 8
Page 8
Page 8
Page 9
Page 10
Page 11
Page 12
Page 12
Page 13
Page 14
Page 15

3
USER MANUAL - XS4 CODE LOCKER-ENG-04-22 USER MANUAL - XS4 CODE LOCKER-ENG-04-22
2.1. Fixed User PIN Codes
User PIN’s are allocated in the internal device memory. The XS4 Code Locker can retain up to
200 xed codes from 4 to 8 digits long. Each individual user has their own PIN code to
operate the locker. This permits also to share one locker between different users.
1234 is a default xed PIN code congured at position 1 under fabrication and can be used
to test the device. Check ‘Fixed User PIN Codes Management’ section on page 6 to manage
the xed PIN’s.
2. ACCESS
The keypad can grant access to open the locker in 3 different ways:
1. INSTALLATION
For instructions on the installation, please check the installation guide.
Please Note: When the lock is in silent mode there is no acoustic signal.
Check ‘Conguration’ section of the manual.
3# 2 4
1
Example:
Upon entering a valid user PIN code,
conrmation beep will sound
and the green LED will blink one time.
The locker is ready to be opened or
closed.
Turn the knob to the left or the right.
Opening and Closing
0# 0 0
0
Example:
In case of wrong code inserted, a
rejection beep will sound and the
Red LED will blink one time.
Wrong Code

4
USER MANUAL - XS4 CODE LOCKER-ENG-04-22
2.2. Free Assignment PIN Codes
Free assignment PIN code mode allows users to use any available locker just by using any
PIN code to capture the locker and use the same PIN code to open and release the locker.
Open and close by any 4 to 8 digits code. The code is erased every time the lock is opened,
making it available for a new user. Free Locker Mode must be enabled to use this function,
check ‘Conguration’ on page 11 section of this manual. Timed PIN codes are disabled when
Free Locker Mode is enabled.
1# 0 0
1
Upon insert the same PIN used to
close the locker, conrmation will
sound and the Green LED will light up.
The locker is ready to be open.
Turn the knob to the right.
OPEN
Example:
1# 0 0
1
When the lock is open, upon insert a
custom PIN code, conrmation beep
will sound and the Green LED will light
up. The locker is ready to be closed.
Turn the knob to the left.
CLOSE
Example:

5
USER MANUAL - XS4 CODE LOCKER-ENG-04-22 USER MANUAL - XS4 CODE LOCKER-ENG-04-22
2.3. Timed PIN Codes
Open and close the lock with a 6 to 8 digits autogenerated timed code. When generating the
code, you will dene the period of time in which the code will be active.
NOTE: Timed PIN codes can only be enabled when Free Locker Mode is not active.
There are 2 different types of timed PIN codes that can be generated with a high security
algorithm (8 digits) or a standardised security algorithm (6 or 7 digits). These are:
2. Hour PIN code
Generated to grant access for 1, 2, 3 or 4 hours from the user dened start time.
2.3.1 Conguring Timed PIN Codes
If you want to congure the XS4 Code Locker manually, you will need to congurate both the
time, date and seed code to activate the timed PIN codes function. Please see the “Time and
Date conguration” and “Seed Code” sections on page 12 of this manual.
All required congurations are automatically performed if the device is congured with the
Web-Application instead of congured manually.
Timed PIN codes can be congured and generated on the Web Application and be shared via
mail or SMS. Check the Web Application manual for more details about timed PIN code genera-
tion.
1. Period PIN code
Grants access for a determined priode of time in days. The period can be from 1 to 28 days.
Period 0 grants access to the remaining hours at the current day up to 23:59.
0# 0 0
0
1111
Upon inserting a valid PIN code, a conrmation beep will sound
and the green LED will light up.
The locker is ready to be open or closed.
Turn the knob to the left or the right.
OPEN and CLOSE
Example:

6
USER MANUAL - XS4 CODE LOCKER-ENG-04-22
3. FIXED USER PIN CODES MANAGEMENT
User codes can be changed, added, and deleted. Each user code is stored in a specic
addressed internal memory position (from 1 to 200). Each user code position must be kept
track of. Keep a record of the position number and the user name in the Web
Application or another registering tool. To add or delete user codes it is necessary to access
the User Conguration Menu:
Position User PIN
1 Carlos 148954
67 Torbjörn 94830132
179 Juan 1111
Exampel of user tracking:
The next sections uses Juan as example to add and delete xed PIN codes on the device.
Example:
1# 7 1
4
Insert the User Conguration Code
(4711 is factory default)
A conrmation beep will sound and the
green LED will ash.
The keypad is ready to add or delete
xed user PIN’s.
User Conguration Menu
Enter:

7
USER MANUAL - XS4 CODE LOCKER-ENG-04-22 USER MANUAL - XS4 CODE LOCKER-ENG-04-22
3.1 Add xed PIN codes
3.2 Delete user codes
To delete a single or more xed PIN code, it is not necessary to know the specic code,
however the postion of the code must be known.
All positions can be overwritten, so be aware to keep a
register of all the congured PIN codes and their positions.
1# 1 1
1
Example:
If a valid position is inserted, the Yellow LED will light solid,
and the green LED will blink until the xed user PIN code
is entered. The xed user PIN must be a number between
4 to 8 digits.
#
9
71
To add users, rst insert a position to place the new PIN
code (between 1 and 200).
A conrmation beep will sound and the yellow LED will
ash.
Enter: #
1
Insert 1 to start adding users.
Example:
If a valid position is inserted a conrmation beep will sound.
#
9
71
Insert the position of the PIN that you want to delete
(a number between 1 and 200).
A conrmation beep will sound and the red LED will ash.
#
2
Insert 2 to start deleting xed PIN codes from the device.
Deleting PIN codes
Enter:
Example:

8
USER MANUAL - XS4 CODE LOCKER-ENG-04-22
Once in Service Conguration Menu, the following actions can be performed:
4.1 Factory Reset
4.2 Clear All Users
4. CONFIGURATION
The service conguration code is used to authenticate and access the conguration menu,
which is needed to congure the Code Locker.
0# 5 0
2
A conrmation beep will sound and all
LED’s will blink one time.
All the stored PIN codes are now
deleted.
Enter:
5# 2 0
0
A conrmation beep will sound and all
LED’s will blink one time.
The keypad is automatically restarted
after a factory reset, and all LED’s will
blink once again at startup.
Enter:
Insert the Service Conguration Code
(12347890 is factory default)
A conrmation beep will sound and the
green LED will ash.
The keypad is now ready to be congured.
Service Conguration Menu
9# 8 0
7
32 4
1
Enter:

9
USER MANUAL - XS4 CODE LOCKER-ENG-04-22 USER MANUAL - XS4 CODE LOCKER-ENG-04-22
4.3 Change User Conguration Code
4.4 Change Service Conguration Code
Example:
Example:
Enter:
A conrmation beep will sound and the green LED will ash.
The Service Conguration Code has been changed.
9# 8 0
7
32 4
1
A conrmation beep will sound and the yellow LED will ash until the
new Service Conguration Code is inserted again to conrm the action.
Insert the code again.
9# 8 0
7
32 4
1
A conrmation beep will sound and the green LED will turn ON.
The keypad is ready to receive a new Service Conguration Code.
Insert a code that is between 4 to 8 digits.
#
2
2# 3 1
4
A conrmation beep will sound and the green LED will
ash. The User Conguration Code has been changed.
#
1
A conrmation beep will sound and the red LED will light.
The keypad is ready to receive a new User Conguration
Code. Insert a code that is between 4 to 8 digits.
Example:
Enter:

10
USER MANUAL - XS4 CODE LOCKER-ENG-04-22
4.5 Special functions
Silent mode, audio advices can be
enabled or disabled.
#
4
A conrmation beep will sound and the yellow
LED will light.
The keypad is ready to ENABLE/DISABLE
the following special congurations. Enter the
number of the respective option to toggle the
Special Function’s state.
1
2
3
ON OFF
High Security, encryption to all auto-
generated timed PIN codes. With high
security encryption all timed PIN’s will
have 8 digits. Without high security
encryption timed PIN’s can be
between 6 to 7 digits.
Free Assignment Function, open and
close by any 4 to 8 digits code. The
code is erased every time the lock is
opened, making it available for a new
user.
#A conrmation beep will sound and the green LED will ash.
The Locker has been congured.
Enter:

11
USER MANUAL - XS4 CODE LOCKER-ENG-04-22 USER MANUAL - XS4 CODE LOCKER-ENG-04-22
4.6 Time and Date conguration
A conrmation beep will sound and the green LED will ash.
The time and date has been congured.
#
5. Insert the minutes
(e.g.: 20) #
02
4. Insert the hours
(e.g.: 17) #
71
3. Insert the day
(e.g.: 15th.) #
5
1
2. Insert the month
(e.g.: November) #
11
1. Insert the year
(e.g.: 2022) #
22
A conrmation beep will sound, yellow and red LED’s will
turn ON. The keypad is now ready to receive the date and
time congurations. For every conguration a LED visual
conrmation will be shown.
Please note when entering the time that the XS4 Code
locker runs by a 24 hour clock.
#
5
Enter:

12
USER MANUAL - XS4 CODE LOCKER-ENG-04-22
4.7 Seed Code
Thee Seed Code is an 8 digit random number needed to generate online Timed PIN Codes.
If manually inserted, you have to keep track of the code and use it to generate valid Timed
PIN Codes online.
Only Low security codes can be generated with a custom user Seed Code. To generate HIGH
Security codes and simplify the Timed Code generation, please use the WebApp to congure
the device.
Example:
A conrmation beep will sound and the green LED will ash.
The Seed Code has now been changed.
3# 2 4
1
23 1
4
#
6
A conrmation beep will sound and the green and yellow
LED’s will light. The keypad is now ready to receive a new
Seed Code to generate timed PIN codes. Insert an 8 digit
code.
Enter:

13
USER MANUAL - XS4 CODE LOCKER-ENG-04-22 USER MANUAL - XS4 CODE LOCKER-ENG-04-22
4.8 Enable Web App Conguration
VLC (Visual light communication) is the
optical data transmission technology that
is used to congure the device for use.
It transmits device conguration data
and access credentials using your mobile
phone or tablet’s screen.
Whith this WebApp you can add
devices, users and congurations to your
XS4 Code Locker.
Find our WebApp at:
https://codelocker.app
#
#
7
A conrmation beep will sound and all the LED’s will light.
Enter:
After the second #, the green LED goes OFF. The keypad is
now ready to receive a VLC conguration from the phone
screen.
Ensure phone screen is on maximum brightness.
Hold your phone close to the device LED’s to transmit the congurations.
Please see the Conguration WebApp Manual for more
details about the VLC conguration.

14
USER MANUAL - XS4 CODE LOCKER-ENG-04-22
5.1. Battery Replacement
For instructions on battery replacement, please see the Installation Manual. The congured
time on the keypad is kept up to 42 hours without the batteries. This means that the time
is not necessary to congure after a battery change is performed.
5. BATTERY MONITORING
The device keeps the battery power level monitored all the time. Two levels or warnings are per-
formed:
Three long beeps will sound after
entering a valid code, and the red
LED lights. The lock cannot be used
anymore until the batteries are
replaced.
Very Low Battery
Three long beeps will sound after
entering a valid code, and the red
LED lights. The XS4 Code Locker will
still be able to open after the warning
signal has been performed.
Low Battery

15
USER MANUAL - XS4 CODE LOCKER-ENG-04-22 USER MANUAL - XS4 CODE LOCKER-ENG-04-22
6. HARDWARE FACTORY RESET
Check the Installation Manual to open the battery holder on the XS4 Code Locker. To reset the
hardware to factory default, please follow the below steps:
2. Remove one or all the batteries in
the battery holder. Push the button
above the battery holder and hold it.
3. Insert the batteries again. Wait until a
conrmation beep sounds and all LED’s
blink once.
4. Release the button. The keypad will restart.
A startup beep sounds and all the LED’s blink
once. Connect the ‘White and Black’ pair of
cables next to the button if disconnected.
5. All LED’s turns OFF. The XS4
Code Locker is now restored to
factory default and is ready to use.
1. Ensure the locker is closed
or the ‘White and Black’ pair of
cables next to the button are
disconected.

16
USER MANUAL - XS4 CODE LOCKER-ENG-04-22
7. TECHNICAL SPECIFICATIONS
Outside cover measures: 55,4 x 138,8 x 29,2 mm.
Inside cover measures: 100 x 110,5 x 25 mm.
Deadbolt projection: 15 mm.
Power source: 3 alkaline batteries (LR03 AAA 1,5V). Optional 3 Lithium
batteries (FR03 - AAA 1,5V).
Number of openings: Up to 2 years (depending on usage).
Environmental conditions: Temperature: -20°C to +60°C (OBS. temperature down to
-20°C only applies when using Lithium batteries.
Humidity: 0 to 95%.
Certications: CE.
Color: Anthracite.
WebApp: https://codelocker.app