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I have a uchida safe pb20. The batteries are dead. I chage them but there is no red light or any other signal on so i can put the code. Please if you Know any solution?

Model pb20,Bbatteries dead. After change Batteries still not working

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: batteries are dead can't open safe

I had the same problem. We finally located where the batteries were hidden. They were below the keypad, There is a silver, plastic cover that slides to the right to expose the 4 AA batteries. Hope this helps you.

Posted on Jul 14, 2008

  • 80 Answers

SOURCE: Sentry Safe A3750 won't open new batteries

http://www.sentrysafe.com

call them

mj

Posted on Sep 07, 2009

  • 1 Answer

SOURCE: factory code will not open model # DA3831 safe

i am a locksmith that has worked on several of these. The safe is manufactuered with three types of lock mechanisms 1. combo dial 2. digital 3. advanced digital the advanced digital is what you have there are no green lights on it. look at the manual carefully there are 2 seperate sections on the digital key pads yours will be the second.

Posted on Dec 18, 2009

  • 3 Answers

SOURCE: s3517sentry safe need to reset

Press: Program 2x, enter a digit user-code (green led remains on), enter the 5 digit user pin (of your choice except 00000). After 5 digits entered, the green LED turns off.

Posted on Feb 02, 2010

TeaCii
  • 90 Answers

SOURCE: Sentry safe default admin code

Hi,
I hope you registered you safe after you bought it. If not you still have a chance. Contact their support here.

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Posted on Apr 23, 2010

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1 Answer

I have just change the batterys on my sandleford electronic safe ES23. now I can not put my same code back in. can u help me please. it has a key n a key pad as well.


Open the safe, press the red button located inside the door, the yellow light will go on indicating the code can be changed. Input the new code, then press A or B button, it shall be confirmed by two beeps indicating the new code has been accepted and stored. If the yellow light and buzzer beeps 3 times the code is invalid - try again

Jun 27, 2016 | Locks & Locksmithing

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Trying to open safe but each time I enter it beeps with a red light


When you change batteries the combination that you programmed into the the Sentry Safe will delete and you will get the red light error signal. At A1 Locksmith Service we recommend that you use the original master code that came with the Sentry Safe. If you can not find your owners manual with the master combination. Addtional help can be provided at A1 Quality Safe. (650) 240-5505

Aug 04, 2014 | Sentry Fireproof Safe

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Safe will not open


Once you get the error light that means you are entering a user code that was deleted when the batteries went dead . Simply use the master code in your owners manual to open the safe. Reprogram new user code instructions bottom of this page.

Jan 24, 2013 | Sentry Safe GM1459E

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Gm1459e E-lock will not take combintaion


Once you get the error light that means you are entering a user code that was deleted when the batteries went dead . a1 locksmith
recommend replacing the batteries then use the master code in your owners manual to open the safe. Reprogram new user code instructions bottom of this page.

Jan 23, 2013 | Sentry Safe GM1459E

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Have an electronic safe, am putting the correct code in but the safe is not opening and the red and yellow lights are coming on and safe is beeping. I put new batteries in but still no use.


Red light means low batteries. the only thing that worked for me was heating the safe to help the batteries recover a bit and it opened!

Feb 19, 2011 | Locks & Locksmithing

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How to unlock a cathedral electronic safe ea25


After opening the electronic safe (with the pre-set factory code of 159B) locate the small red button on the
inside of the door near the hinge.

2. Press the red button and then release it, you will hear a beep. DO NOT SHUT THE DOOR UNTIL YOU HAVE CONFIRMED THAT YOUR NEW SECURITY CODE HAS BEEN ENTERED CORRECTLY.
3. With the door open, enter your own personal security code, which can be 3- 8 digits long, and confirm your new code by pressing the letter “B” on the electronic touch pad. Before you close the door, try the new security code to make sure the lock release the knob so you can turn it and retract the live action locking bolts.
If the code fails, go through steps 1-3 again. If the code works successfully, then you should lock the safe. When you open the safe in the future enter the security code you have set followed by the letter “B” and turn the knob.

If the incorrect security code is entered 3 times you will have an automatic lockout for 20 seconds before you can try your code again. If the incorrect security code is entered 3 additional times there will be a 5- minute lockout before the code can be tried again.

BATTERY REPLACEMENT
This safe uses 4- AA batteries. Under normal use, batteries will last about 1 year. When the battery is low, a red light will come on warning you that the battery is low. To test the batteries, enter your security code. If the batteries are low the red light located in the middle of the top of the keypad will start to flash.

To replace the batteries, open the safe door with your security code and turn the knob. Push the batteries cover plate, which is located on the back of the door, and replace the old batteries.

YOU MUST PROGRAME YOUR SECURITY CODE AFTER YOU REPLACE THE BATTERIES. SEE STEPS 1- 3 UNDER “ENTERING YOUR SECURITY CODE”.
TROUBLE KEY
A “Trouble key” has been provided in case you forget or lose your security code. Remove the small central panel from the front of the faceplate. Insert the key and turn it counter clockwise. Then turn the knob on the door towards the right. This will manually open your safe. If you lose your key, you may purchase a replacement key by referencing the serial number located under the central panel by the lock.
MAINTENANCE FOR KEY AND ELECTRONIC SAFE
If the door of the safe starts to rub on the door frame, open the door per the instructions above. By the door hinges you will find a threaded stem. Use an Allen wrench to tighten the threaded stem. This will help realign the door and give you trouble free access to the contents of your safe.

Nov 01, 2009 | Home Security

11 Answers

Sandleford electronic safe es20


have just had the same problems if you had the key there is a red button inside the door to reset the code but obviously no key no red button I have the sandleford number to call 03 97750699 or try the factory pre set 159 A or B see how you go

Aug 20, 2008 | Computers & Internet

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