Question about Master Lock 5400d: Portable Select Access Key Storage Lock

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Change my Master Lock 6' LED Lighted combo

I have a Master Lock 6' LED Lighted coil lock and i need to know how to change the password it is a 4 number combo that i already know but i want to change it to another

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Posted on Jan 02, 2017

  • 96 Answers

SOURCE: My Brass Master Lock Combination

You need to make sure you are putting the righ combination. Try to put it the opposite way also for example

3645 or 5436

How many numbers are in the combination?...if it is a 3 number system it should be easy.

Posted on Jul 18, 2008

  • 38 Answers

SOURCE: master lock combination for school

when I went to school we were required to give our school the combination in the event of any emergency. If you did not have to do this and can not find your combination anywhere then your only alternative is to consult a locksmith and they will be able to get you your combo. Manufacturers will not give this out for security reasons and neither will a locksmith unless you call them to come out and can verify it is your lock. If the service charge is going to cost more than a new lock have your janitor or maintenance man cut the lock off for you and put a new lock on. I hope this helps.

Posted on Sep 11, 2008

  • 2 Answers

SOURCE: I have a master lock 1534D and can't remember the

Check the MasterLock web site to see if they still offer to provide for forgotten combinations. Some years ago I got a combination for a standard rotary dial lock by providing the usual identification information plus a photo of the lock showing its serial number.

Posted on Jun 11, 2009


help me

Posted on Jul 12, 2009

  • 150 Answers

SOURCE: Have Master Lock Lockbox open and was trying to change combo but

Posted on Mar 13, 2010

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    Jul 03, 2016 | Haier Televison & Video

    1 Answer

    I need to reset my combination to my mesa safe

    This safe was shipped with a factory Master Code of 1-2-3-4-5-6-7-8.

    If you changed the Master Code you will need to use the code you changed it to.

    Deleting your current User Codes:
    Input * - * lock will beep twice
    input 6-6-6-# lock will beep twice
    Input current Master Code - # lock will beep twice
    Input user number - # lock will beep twice (not user code, user number is which user number you want to delete 1,2,3,4 or 5)
    Re-input user number - # light stays green for 3 seconds

    Example: * - * - 6 - 6 - 6 - # Master Code - # - 5 - # - 5 #
    This will delete user 5
    Unsuccessful code change: five beeps, repeat the steps.

    Changing User Codes: Code length can be 3 to 8 digits long
    Input * - * lock will beep twice
    Input 4 - 4 - 4 - # lock will beep twice
    Input Current User Code - # lock will beep twice
    Input User Number - #
    Input New User Code - # lock will beep twice
    Re-input New User Code - # light stays green for 3 seconds

    Example: * - * - 3 - 3 - 3 -# - User Code 2 - # - 2 - # -New User Code - # - New User Code - #

    That example will change user code 2.
    Unsuccessful Code Change: five beeps, repeat the steps.

    There are other things you can do with the MSL-500 lock that comes on the MFL-2014E. You can change the master code, activate user codes, change user codes, delete user codes, set single user or dual user modes (dual user modes requires two user codes to be entered each time you want to open the safe, set the time delay.

    The Mesa safe company has a website which does have the operating instructions for the MSL-500 electronic lock. A Google search of "Mesa MSL-500 Operating Instructions" would get you there quickly.

    Oct 18, 2013 | Mesa Safes MFL2014E Safe Depository Safe...

    1 Answer

    How do i reset a master lock 1500i closed?

    there is no way to reset a combo on a locked lock.
    the only way to get the combo is to progress the numbers starting from 0000 and then 0001,0002,0003 etc.. all the way through until you get the lock to open. it will help if you know at least the first two numbers --- like if you set it to a date of year say ( birthday etc.. ) --so you will know that starting with 1900,1901,1902,1903 and so on and so on. I am a locksmith and when we get these locks in the shop from customers, we treat them like a puzzle and run through the combo in our spare time. ( the quickest time I have had on a 4 digit combo is 25 minutes -- the longest I have spent on a 4 digit lock is 2 days ).. progression is the only way for you to figure out the combo. some wheels can be read by a locksmith using special tools and you can check with your local lockshop and see if they have these readers, but I have never had luck reading the master pad locks.
    just do it in your spare time or when you are watching tv -- you will get it eventually.


    Jan 03, 2011 | Locks & Locksmithing

    2 Answers

    I forgot the master combo and now i cant get it...can i reset it?

    I don't know if Master Lock will supply a combination or not but they can open it for you. There might be ownership issues that need verified. They don't know who's keys are in it and they don't know if the lock has been stolen.

    Aug 23, 2009 | Master Lock 5400d: Portable Select Access...

    2 Answers

    I foregot the combination to my master lock.

    We are a company that uses these lock to show homes and we have 4 locks that we cant locate the combo to. This lock you put the key in and lock it back and it has a 4 combo but the person that handled these have left and didnt give us these combos...cant open them...any ideas on how to unlock these codes?

    Jul 18, 2009 | Master Lock 5400d: Portable Select Access...

    1 Answer

    I did not close the lock all of thwe way on my Master coil type device. I spun the tumblers and realized that it was only 3/4 of the way in and pulled. It locked in that position and no amount of dialing...

    Its jammed..

    Do the combo correctly and whack it open with a small hammer..

    If that does not work - you might be sol..

    Hope this helps !!
    rate me good ;o)

    Jul 14, 2009 | Master Lock Bicycle Lock

    2 Answers

    Code change for trilogy lock D2700

    First find out if you are dealing with a D2700 or the newer enhanced version. Press any 2 buttons and *,if you get a green LED and 6 beeps it is the new version. Old version remove battery and press any button. New version remove battery, press any number for 10 seconds,release, reconnect battery, press and hold the A button within 3 seconds, 6 beeps, release A button. the lock is at default and ready to program. To program new version 12345 A1A new combo A new combo this will set a new master code, if you are only using 1 code to open the lock this should suffice.

    Jan 27, 2009 | Trilogy Alarm Lock T2 TRILOGY® Digital...

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    What is the 4 digit default lock code or phone lock of motorola L6???...

    please e mail me... ....what is the default lock code of motorola L6.. im not talking about the 6 digits code or (000000)... example: when you want to lock the multimedia it requires 4 digit only... I already reset my phone.. (master clear and master reset) it requires the 6 digits code (000000).. I was expecting that the 4 digits code will be returned to default.. I tried (1234), (0000) and (1111 to 9999).. all I know is the default 6 digits code (000000) to reset my phone..

    Feb 21, 2008 | Motorola Mobility L6 Cellular Phone

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