how to change code on master lock

How do you change the code on a master lock lock box?

• Open shutter door to access the combination dials and the release button.
• Push the reset lever to the left and into the downward position.
• Rotate the combination dials to the combination you want to use.
• Push the reset lever up and back to the right, to its original position.

Full Answer

How to open a Master Lock with the code?

To open the lock with code one needs to follow the following steps:

• Opening the compartment door: slide the shutter down. ...
• Press down the release button to open up the lock safe. ...
• On the back of the lock, you would see the reset button but the button left then down.
• Again, go back to the front of the door. ...
• Then open the door again push the reset button to the right and then up to set the code.

More items...

How do you change combination on Master Lock?

• Find your lock's serial number.
• Print out the Lost Combination Form (PDF).
• Have the form notarized by a Notary Public to prove you are the owner of the lock. You can include up to 6 combinations on one notarized form.
• Submit your form to: Master Lock Warehouse 24 North Free Port Drive Nogales, AZ 85621

How do you reset a Master Lock Box code?

Can You Factory Reset an Unlocked Phone?

• Unlocked Phones. An unlocked phone can be used on any carrier with a service compatible with that phone. ...
• Carrier Versus Third-Party. If you've completed your phone contract with a carrier, the carrier may unlock your phone or set up a way for you to do it.
• Factory Reset. Performing a factory reset on a phone returns it to its out-of-box state. ...
• Tips. ...

How do I reset a Master Lock?

How do you reset a master lock if you forgot the combination? Open the lock using the previous combination. Insert the reset tool in the hole on the side of the lock. Push the reset tool in and turn 90° in either direction. Set wheels to your new combination. Turn and remove the reset tool. Record your combination in a safe place.

How do you change the 4 digit code on a Master Lock?

0:001:16Reset the 4 Digit Master Lock Code - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd push it down and you'll see there's a tiny little piece of metal. There. You if you're able toMoreAnd push it down and you'll see there's a tiny little piece of metal. There. You if you're able to push that down. And reset the combination.

How do you change the combination on a Master Lock?

To set your own combination:OPEN lock and TURN shackle 90° to position I.PUSH shackle in to lock until it “clicks.”TURN shackle another 90° to position II.SET dials at black indicator line to desired combination.PULL shackle UP. VERIFY dials remained set to your combination before locking.

How do you change the combination on a 3 digit Master Lock?

2:233:56How to Reset the Combination to a 3 Digit Master Lock - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo I rotate it 90 degrees I press it down keeping it down so I'm putting tension on that littleMoreSo I rotate it 90 degrees I press it down keeping it down so I'm putting tension on that little spring here so I keep it down and now I could change the combination.

How do you reset the code on a Master Lock key box?

1:532:44Master Lock 5401D Key Box: How to Reset the Combination - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo you pop on how you do this and pop it open and there is a reset lever right here and you justMoreSo you pop on how you do this and pop it open and there is a reset lever right here and you just kind of move that out like that and then reset will just be set at TELUS a 2002.

How do you change the code on a Master Lock 175?

0:011:36How to Reset Master Lock No. 175 and 176 - YouTubeYouTubeStart of suggested clipEnd of suggested clipI'm going to simply set mine to one two three four. Once you have set your combination. Turn theMoreI'm going to simply set mine to one two three four. Once you have set your combination. Turn the reset tool back 90 degrees and take it out now you can scramble the wheels.

How do you change the combination on a master lock 875?

3:2010:03[631] Master Lock 875/975 Decoded WITHOUT ANY TOOLS ! - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd right now this is zero zero zero open the shackle rotate the shackle 90 degrees to the numberMoreAnd right now this is zero zero zero open the shackle rotate the shackle 90 degrees to the number one position. We then push the shackle down rotate. It another 90 degrees to the two position.

How do I reset the combination on a 3 digit Briefcase?

0:162:53How to Open a 3-Dial Combination Lock Case in 6 Minutes or LessYouTubeStart of suggested clipEnd of suggested clipPush in on the on the button and set it to whatever you want say double-oh-seven is your newMorePush in on the on the button and set it to whatever you want say double-oh-seven is your new combination. Let go it'll open to that and then set it to any other.

How do you reset a master lock if you forgot the combination?

4:456:22(544) Quick and easy way to get your lost combination back to your lock ...YouTubeStart of suggested clipEnd of suggested clipNow we're going to go for numbers. 1 2 3 4 pulling the shackle. Nothing 1 2 3 4 4 shackle nothing 1MoreNow we're going to go for numbers. 1 2 3 4 pulling the shackle. Nothing 1 2 3 4 4 shackle nothing 1 2 3 4 there you go we just recovered the combination to this lock.

How do I reset the combination on a master lock m176?

Insert reset tool (enclosed in package) in the hole on side of lock. Push reset tool in and turn 90 degrees (in either direction). Reset tool automatically stays in this position.

How do you reset a 4 digit combination lock if you forgot the code?

0:285:33How to Crack the Code & Open a Combination Padlock - YouTubeYouTubeStart of suggested clipEnd of suggested clipKeep some tension on the shackle and rotate to the dial until we feel a change this time numberMoreKeep some tension on the shackle and rotate to the dial until we feel a change this time number eight feels a lot looser.

How do you change the code on a push button lock box?

The rectangular tab on the plastic cover can be used as a “key” to change the combination. To set, push in the desired button and turn 180 degrees. The arrow on the button should now be pointing down towards the bottom of the lid. Do this for each number or letter in the desired combination.

Step 1

Open shutter door to access the combination dials and the release button. Rotate the dials to the current combination. If the lock box has never been used before, the combination is factory set at 0-0-0-0. Press down on the release button and pull the compartment door open.

Step 2

Push the reset lever to the left and into the downward position. The lever will stay in this position until you've changed your combination.

Step 4

Push the reset lever up and back to the right, to its original position.

Lost Combinations

I've lost or forgotten the combination to my Master Lock lock. What can I do?

Resetting the Combination on your Key Safe, Mini Safe, & Portable Safes

How do I set the combination on my Master Lock 5400D / 5401D Key Safe?

Resetting your Combination Lock

How do I set or reset the combination on my 175 / 176 / 177 / 178 Master Lock Set-Your-Own Combination Lock?

Q: How do I set or reset the combination on a "Set-Your-Own" combination padlock model 175EURD?

To set your own combination: (REMEMBER: Combination can only be set when lock is open.)

Q: How do I change the combination on a "Set-Your-Own" combination lock model 1520EURD, 1523EURD, or 1534EURD?

Open and withdraw shackle. Note: For first time use, position wheels so that the numbers 0-0-0-0 aligns with the Master logo.

Q: How do I set or reset the combination on a combination locker lock model?

Print or view the installation instructions for our built-in locker locks.

Q: How do I change the combination on a combination locker lock model?

View the instructions on how to change the combinations on your built-in locker locks.

Q: How do I set or reset my "Set-Your-Own" combination lock model M40EURDNUM?

Locate ‘reset’ tool on back of package. Insert tool in side of lock. Lock must be OPEN to reset.

Q: How do I set or reset the combination on my Master Lock 1550 backpack lock?

Align the dials to the previous combination. The factory-set combination is 0-0-0.

Q: How do I locate the preset combination for the 1500iEURD and then reset the combination?

The instruction sheet is located inside the packaging, in a drawer behind the plastic card. Use a pair of scissors to cut through the packaging and access the leaflet. The preset combination code is located on the upper right side of the instruction sheet.

Where is the serial number on a master lock?

The serial number may be located on the back or bottom of the lock . If you have a “Set Your Own Combination” lock, you cannot retrieve your lost combination, even if you find a serial number. This is because you set the combination and not the company. For security purposes, newer Master Locks may not have serial numbers.

What is the master logo on a lock?

The Master logo at the top should be turned to the side to face the shackle of the lock. Make sure to push the tool all the way in. The reset tool is a long stick with a rounded top that says “Master” on it. This came with the lock when you bought it. If you do not have this tool, you will not be able to reset the lock.

How to reset a lock?

1. Open the lock using the old combination. Once you open the lock, turn the shackle off to the side so that you can access the shackle hole. If you do not have the old combination to the lock, you will not be able to reset it. If this is the first time you are using the lock, use the preset combination.

How to enter a new combination on a shackle?

Enter a new combination by pushing the dial up, down, right, or left. Your combination can be as long or short as you want it. You can use any combination of up, down, right, or left as you want. When you are done, push the shackle back down into the hole to lock it.

How to clear old combination on a lock?

Rotate the dial clockwise 3 times to clear the old combination. This will ensure that your new combination works and that the lock isn’t still set to the old combination. You must do 3 full rotations, ending on the same numeral that you started on. ...

Where is the reset button on a lock?

The reset switch is located on the back of the lock. When it is off, the switch will be on the bottom of the lever. If it is on, it will be on the top. Press up to turn it on. If the lock is brand new, there will be a sticker covering the lock. Peel this off to find the switch.

Can you change your master lock?

If you have a Master Lock "set your own combination" lock, you can change your combination whenever you like. You just need to identify what type of lock you have. The most common are the precision dial (which has numbers and letters on its dial), speed dial lock (which uses arrows), and luggage lock (which has 3 turning discs).