Centurion YL-99 User Manual
Programming and Installation Instructions
TM
Passed ISO9001-2000 international system ratification
FEATURES
ACCESS CODE INSTRUCTIONS
The YL-99 electronic lock is capable of storing up to 10 access
codes; 1 Master code, 1 Passage code and 8 User codes.
All codes are allocated a starting number or sequence
number. The master code is ‘0’, the passage code is ‘9’ and
the user codes are ‘1-8’.
The master code must be set up in order to input user codes.
• Waterproof seals protecting electronic
components
• Backlit keypad for use in low light
• Up to 10 changeable codes including
passage, user and master levels
• Deadlatch assembly with adjustable
backset
• DIY installation (instructions included)
• LED indicators for code entry
• 50 event audit trail recording
• Anti spy code encryption
• Low battery warning with emergency
power jump override
1
MASTER CODE
The master code is the most important code in the series as it
is needed to set up all user codes and the passage code.
All codes can be a maximum of 15 digits including the
allocated sequence number.
The allocated sequence number for the master code is ‘0’,
therefore you must ensure this is the first digit of your code
and the remainder may be any combination of digits from
‘0-9’.
The manufacturers default code is ‘0123’.
To unlock the lock, enter the code ‘0123’ and press the ‘#’
key. The lock will sound and the green indicator will light. The
handle is unlocked while the beep is sounding and will return
to the locked position once the beep stops.
CHANGING THE MASTER CODE
USER CODES AND PASSAGE CODES
Step 1.
Enter the default master code (‘0123’) or the current
master code, and press the ‘#’ key.
Step 2.
Wait until the beeping sound stops but the blue backlight
remains on.
Step 3.
Enter a new master code that starts with ‘0’ and press the
‘*’ key.
If two beeps are heard the new master code has been
saved successfully.
Note: Door should always be ajar when adding /
changing codes.
RESETTING THE MASTER CODE
The reset button is located on the battery pack and
should only be used when the master code is lost or
forgotten. Press and hold the reset button for five
seconds until three beeps are heard. The master code
will return to the manufacturer default code ‘0123’.
The user and passage codes can be any number and
combination of ‘0 - 9’ with a maximum of 15 digits.
Only the master code can have ‘0’ as the first digit and
only the passage code can have ‘9’ as the first digit.
SETTING THE USER CODES AND
PASSAGE CODE
Step 1.
Enter the current master code and press the ‘#’ key.
Step 2.
Wait until the beeping sound stops and the blue
backlight remains on.
Step 3.
Enter a new user code beginning with that codes
sequence number and press the ‘*’ key. E.g. the first
user code will begin with ‘1’.
Once you hear two beeps the first user code has been
saved into the lock.
Step 4.
Enter the second user code starting with sequence
number ‘2’ and press the ‘*’ key.
Once you hear two beeps the second user code has
been saved into the lock.
2
SETTING THE USER CODES AND
PASSAGE CODE contd . . .
Repeat these steps until all eight user codes and the
passage code have been successfully set.
Note: Each user code must be entered while the blue
backlight is on. If light goes out, you must re-enter the
master code to unlock the lock again.
CHANGING USER CODES
In addition to the master code, each user code has the
ability to change their own code.
Step 1.
Enter the user code you want to change and press the
‘#’ key.
Step 2.
After the beep stops and before the blue backlight goes
off, enter the new user code and press the ‘*’ key. (Eg. If
user one is resetting their code, the new code must
again begin with ‘1’)
Once you hear two beeps the new user code has been
saved into the lock.
Note: Door should always be ajar when adding /
changing codes.
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