Liberty safe beep codes - Reference Manuals. D-Drive Z02 Quick Reference Manual (pdf) D-Drive and Pivot Bolt Lock Quick Reference Guide (pdf) D-Drive Battery Changing Instructions (pdf) TITAN Pivot Bolt Low Profile Battery Change (pdf) « Return to Liberty Locks. Watch these video tutorials to find out how to operate Direct Drive (S&G) electronic locks.

 
That code has now been changed from 1-2-3-4-5-6, to the new code of 6-5-4-3-2-1. Let's go ahead and test that code: 6-5-4-3-2-1. You'll hear two beeps that indicate that's the correct code and the lock is open. Difference in Beep Patterns When a Wrong Code is Entered. Hard reset for moto g

Download our free Chrome extension and iPhone app to have Liberty Safe coupons automatically added at the checkout with ease. Get the latest 6 active libertysafe.com coupon codes, discounts and promos. Today's top deal: Take 10% Off With libertysafe.com Discount Code. Use these discount codes and save $$$!Jul 27, 2022 · For example, AMIBIOS beep codes will give eight short beeps to indicate there’s an issue with the display memory, which usually means that there's a malfunctioning, missing, or loose video card. Without knowing what eight beeps means versus four (or two, or 10, etc.), will leave you pretty confused as to what you need to do next. France has its equivalent of the White Pages, known as Pages Blanches. It allows a user to search by a person’s name and address details, such as postal codes and city names. Frenc...This user manual for Liberty Safe Combination and Keypad Lock includes important safety precautions, quick start guide, and instructions for inspecting and ...Questions? Let us know by visiting our contact page: https://securamsys.com/sales-service/Hold it down until you hear a beep, see a light flash, or the safe enter a “programming” or “reset” mode. Enter a New Code: Now that your safe is in reset mode, it’s time to enter a new code. You should aim to create a code that’s unique and secure yet something you’ll remember. ... Resetting your gun safe code doesn’t have to ...Jul 13, 2018 ... Liberty Safe - How to Operate Mechanical Lock with Key & Centered Handle. 47K views · 5 years ago ...more ...2. 🎧 Reseller codes: 1. ⭐ Avg shopper savings: $15.33. Liberty Safe promo codes, coupons & deals, April 2024. Save BIG w/ (2) Liberty Safe verified promo codes & storewide coupon codes. Shoppers saved an average of $15.33 w/ Liberty Safe discount codes, 25% off vouchers, free shipping deals.Liberty Safe has implemented consumer privacy protections regarding law enforcement compulsory requests for information, including safe combinations. These policies codify Liberty Safe’s position as an industry leader in protecting consumer privacy. Liberty Safe will only release customer information to law enforcement agencies if all the ...Page 1 LIBERTY SAFE HDV-150 AND HDV-150X SECURITY VAULT QUICK START GUIDE ALWAYS PROTECTED ™ L I B E R T Y S A F E . C O M... Page 2: Contents In The Box CONTENTS IN THE BOX • (1) HDV-150 or HDV-150X SECURITY VAULT • (2) Backup keys • (1) Security cable • (1) USB-C charge cable • (1) Owner’s Manual NOTE: If …Jul 13, 2018 ... We can only open our lock sporadically. We have followed the instructions, as described in this video to the tee and it still only opens on ...Are you experiencing issues with your SIM card and need to unlock your PUK code? Don’t worry, we’ve got you covered. In this article, we will provide you with some valuable tips an...First, press the Windows key or click on the search button in the taskbar. Then, type “system information” into the search box, and then click on the result. 2. As soon as the System Information window opens, click on “ System Summary ” in the left sidebar. Then, look for a BIOS version/Date section. The name of your BIOS manufacturer ...Gun Safe Locks. AxisBlu™ Atlas; Model 6730, 6731, 6741; Spartan™ Titan™ No Reset Code Locks. Atlas; Group 2 Mechanical Safe Lock 6730/6731; Pedestrian Door Lock. S&G 2890C; Safe Locks. 8400-8500 Series; Audit 2.0; AxisBlu™ Model 6124, 6125; Model 6630, 6631, 6651; Model 6730, 6731, 6741; Spartan™ Titan™ Vault Locks. …For example, AMIBIOS beep codes will give eight short beeps to indicate there’s an issue with the display memory, which usually means that there's a malfunctioning, missing, or loose video card. Without knowing what eight beeps means versus four (or two, or 10, etc.), will leave you pretty confused as to what you need to do …Identify the desktop light or beep code. Specific patterns of long and short light emitting diode (LED) blinks, or audible short beeps can help identify a variety of issues. Note: Diagnostic lights and audible beep codes are not available on all models. Review the following to reference the light blink or computer beep sequence. ...3. Enter a new six (6) digit code one time. One beep will sound, indicating the entry is valid. 4. Re-enter the new six (6) digit code. One beep will sound, indicating the codes entered is steps 2 and 3 are the same and the code changing process is successful. 5. If three beeps sound, the code change process has been unsuccessful.Owner Use and Care Manual LIBERTY SAFE AND SECURITY PRODUCTS LIMITED LIFETIME END CUSTOMER WARRANTY Limited Lifetime Warranty: Liberty Safe and Security ...The keypad on my liberty centurion safe beeps twice when you enter the combination but it won't open. Is there another - Answered by a verified Firearms Expert. We use cookies …Dec 31, 2019 ... Liberty Safe Keypad not working. Solution ... SafeLogic - Recover from Lost Code. SECURAM ... Bighorn gun safe opening & Electronic safe lock ...2. 🎧 Reseller codes: 1. ⭐ Avg shopper savings: $15.33. Liberty Safe promo codes, coupons & deals, April 2024. Save BIG w/ (2) Liberty Safe verified promo codes & storewide coupon codes. Shoppers saved an average of $15.33 w/ Liberty Safe discount codes, 25% off vouchers, free shipping deals.The US-based company builds simple, lightweight, reliable, shot timers that run on one 9-volt battery which is easily replaced, and has a good range of features. The latest version, the ProTimer BT (Bluetooth) has an MSRP of $179.00 but can be found at pro shops and other online retailers for about $150.The SafeLogic Series safe lock system comes with two codes the Manager Code and the User Code as follows: a. The Manager Code is set to 1-1-1-1-1-1 b. The User Code is set to 1-2-3-4-5-6 ... digit code. One beep will sound, indicating the codes entered in steps c and d are the same and the code changing process is successful. e) If Three Beeps ... Your safe confirms you entered the correct code by giving a double beep. One thing to consider is that the lock, which requires the battery to have certain amperage for it to operate properly, may not disengage even though the keypad works and provides the beeps. Please verify that you have a battery that meets the following criteria: 1. Currently, Liberty Safe is running 2 promo codes and 4 total offers, redeemable for savings at their website libertysafe.com . 7 active coupon codes for Liberty Safe in April 2024. Save with LibertySafe.com discount codes. Get 30% off, 50% off, $25 off, free shipping and cash back rewards at LibertySafe.com.How to Change the Code on a Titan Series Electric Lock. This is the Titan Series electronic safe lock from Sargent & Greenleaf. On the left is the PivotBolt model. It's fully automatic. On the right is the DirectDrive model, which requires turning of the keypad to manually retract the lock bolt after the code is entered.3. After entering the MRC, press #. You will hear 1 beep for each time the MRC has been executed. (If this is the first time that the MRC has been executed, you will hear only 1 beep.) EX: *6# 135 0/1 87 #. The Master Code has now been reset to the Factory Default of 123456#. Enter the Master Code 123456#, and the lock will open.Lock out is a security feature that is activated when an incorrect code is entered multiple times. To resolve the issue do not remove the batteries, walk away from the safe and do …You will hear 1 beep for each time the MRC has been executed. (If this is the first time that the MRC has been executed, you will hear only 1 beep.) EX: *6# 135 0/1 87 # The …Reference Manuals. D-Drive Z02 Quick Reference Manual (pdf) D-Drive and Pivot Bolt Lock Quick Reference Guide (pdf) D-Drive Battery Changing Instructions (pdf) TITAN Pivot Bolt Low Profile Battery Change (pdf) « Return to Liberty Locks. Watch these video tutorials to find out how to operate Direct Drive (S&G) electronic locks.Beeps every once in a while when you are not using it. This is the most common reason …Liberty Safe Electronic Lock Failure (Continuous Beeping) Why does my security alarm randomly beep? If your home alarm keeps beeping it may indicate a fault …Questions? Let us know by visiting our contact page: https://securamsys.com/sales-service/• The lock will emit a beep or beep pattern to communicate its state. See the table on page 3. • If ten (10) incorrect combinations are entered in a row, the S&G Model 2740 Electromechanical Safe Lock will shut down for a period of ten (10) minutes. • Avoid “overshooting” the number and backing up to it.Low Profile S&G Electronic Safe Lock. The Low Profile S&G lock has a clean interface with rounded rectangular buttons. Liberty Safe primarily uses the Model 6120 Low Profile, and it is great for commercial and residential use. It is EMP-resistant and simplifies security upgrades for your safe. Other features of this lock include: UL-Listed Type 1.CHANGE USER CODE. OPEN SAFE USING THE CURRENT CODE (Default: 1-2-3-4-5-6) - KEEP DOOR OPEN THROUGHOUT PROCESS; Press and Hold [0] until you hear a double beep; Enter existing user code (Default code is: 1-2-3-4-5-6) - You will hear a double beep; Enter new code - You will hear a double beep; Reenter new code - You …Troubleshooting Liberty Safe Beeping Issue • Safe Beeping Fix • Learn how to resolve a Liberty Safe beeping issue caused by low battery or lock system proble...I was locked out of my new Liberty Safe. I found plenty of solutions for 0-5 beeps, but couldn't find anything for the continuos beeping that i was getting.....Liberty Safe Electronic Lock Failure (Continuous Beeping) Why does my security alarm randomly beep? If your home alarm keeps beeping it may indicate a fault …Plus, the upgraded DX-90 Monster Mech™ locking mechanism guarantees smooth operation and enhanced security. Rest easy knowing your firearms and valuables are shielded by the Lincoln safe's full 2 hours of fire protection. Experience the epitome of security and style with Liberty's Lincoln gun safe—a timeless investment in protection and ...The lock is in lock out. Lock out is a security feature that is activated when an incorrect code is entered multiple times. To resolve the issue do not remove the batteries, walk away from the safe and do not push any buttons for 20 minutes. After 20 minutes, if you know the code you can key it in to the lock and open the safe.Unsuccessful Code Change : 5 'Beeps' [the old code is still valid; repeat steps 1-5] NOTE: Always perform this operation with the door open! Test the new code several times before closing the door. ... Single User Mode [Only 1 code needed to open safe] Input : *-* [Lock will 'Beep' 2 times] Input : 1-5-8-# [Lock will 'Beep' 2 times]Sep 26, 2021 ... When an invalid security code is entered for the first time, the red keypad light will blink eight times along with eight quick beeps. If five ...Jul 13, 2018 ... Liberty Safe - How to Operate Mechanical Lock with Key & Centered Handle. 47K views · 5 years ago ...more ...2. 🎧 Reseller codes: 1. ⭐ Avg shopper savings: $15.33. Liberty Safe promo codes, coupons & deals, April 2024. Save BIG w/ (2) Liberty Safe verified promo codes & storewide coupon codes. Shoppers saved an average of $15.33 w/ Liberty Safe discount codes, 25% off vouchers, free shipping deals.Here are four of the most common problems safe owners have with electronic safe locks. 1. Dead or Low Battery. The nine-volt battery in your safe lock should normally last 12 to 18 months. But if you frequently open your safe, the battery might not last as long. If the battery is running low, your lock could still have enough power to light up ... The answer: nothing serious. You won’t be able to open your safe until the battery is replaced; however, the lock’s internal memory stores your combination even if the battery dies. Just drop a new battery in and you’ll be up and running again. Oh, and on a final note for the batteries, for best performance we recommend Duracell batteries. The Lincoln is a premium safe for discerning buyers who are more serious about fire protection, security level, and features. The Lincoln features space for up to 50 long guns, multiple gloss or marble finishes, a thicker UL-listed safe body, thicker Solid State™ locking bars, upgraded drill-resistant ball-bearing hardplate, dual relockers, a 5-spoke handle with slip-clutch mechanism, and 2 ... Welcome to Liberty Safe - AMERICA'S #1 PRODUCER of quality gun safes, fire safes and home safes! Join the more than ONE MILLION HOMEOWNERS who have found ...... of Penal Code section 23655 and the regulations issued thereunder. P/N: HDV-150-R. View Owners Manual. Customer Reviews. Be the first to write a review.Open the safe using the current code. Press the red reset button located on the interior of the door for five seconds or until a beep is heard. Enter your new desired …Currently, Liberty Safe is running 2 promo codes and 4 total offers, redeemable for savings at their website libertysafe.com . 7 active coupon codes for Liberty Safe in April 2024. Save with LibertySafe.com discount codes. Get 30% off, 50% off, $25 off, free shipping and cash back rewards at LibertySafe.com.Mar 26, 2020 ... I bought a Liberty, "manual" lock in about 1990 and I have no experience with any electronic locks. It seems as though people are having ...The nine-volt battery in your safe’s electronic lock should normally last between 8,000 to 10,000 openings. And that is a lot of openings. But what if you go to open your safe and find that the battery has suddenly died? Will you be locked out of your safe because your code will be wiped out? Here is what happens when the battery on an electronic safe lock dies.Learn how to troubleshoot beep codes for instructions on finding your motherboard’s BIOS maker (usually AMI, Award, or Phoenix) and then deciphering what it is the beep pattern means. On most computers, the motherboard's BIOS produces a single, sometimes double, short beep code as a kind of "all systems clear," an indication that the hardware ...How to Change the Code on a Titan Series Electric Lock. This is the Titan Series electronic safe lock from Sargent & Greenleaf. On the left is the PivotBolt model. It's fully automatic. On the right is the DirectDrive model, which requires turning of the keypad to manually retract the lock bolt after the code is entered.The SafeLogic BackLit electronic lock is a very reliable and robust lock system. It features SecuRam's rugged stainless steel construction and backlighting keypad making access easy in dimly lit areas. For reliability and quality control, every SecuRam lock undergoes a 2,000-cycle quality management program before it leaves the manufacturing ...Are you experiencing issues with your Volkswagen radio? Perhaps it’s displaying a “safe” or “code” message and you’re unable to listen to your favorite music or radio stations. Don...As a homeowner, it’s crucial to protect your valuable possessions from theft and damage. One of the most effective ways to do this is by investing in a Liberty fire safe. A fire ca...Liberty's Blockade Vault Door. Liberty's Blockade vault door offers economical, reliable protection for those seeking a budget-friendly option. The door and frame are constructed with 1/4-inch American-made steel and six 1/4-inch thick Solid State™ locking bars and come in a textured black finish. Equipped with SecuRam's UL-listed TopLit ...When it comes to safeguarding your valuable possessions, having a reliable and secure safe is essential. Sentry Safe is a trusted brand that offers a wide range of high-quality saf... The Lincoln is a premium safe for discerning buyers who are more serious about fire protection, security level, and features. The Lincoln features space for up to 50 long guns, multiple gloss or marble finishes, a thicker UL-listed safe body, thicker Solid State™ locking bars, upgraded drill-resistant ball-bearing hardplate, dual relockers, a 5-spoke handle with slip-clutch mechanism, and 2 ... Page 1 LIBERTY SAFE HDV-150 AND HDV-150X SECURITY VAULT QUICK START GUIDE ALWAYS PROTECTED ™ L I B E R T Y S A F E . C O M... Page 2: Contents In The Box CONTENTS IN THE BOX • (1) HDV-150 or HDV-150X SECURITY VAULT • (2) Backup keys • (1) Security cable • (1) USB-C charge cable • (1) Owner’s Manual NOTE: If …Jun 27, 2023 · 1. Check the Batteries. The first thing you should do when your safe starts beeping is to check the batteries. Most safes use AA or AAA batteries; if these batteries are low, the safe will start beeping. You can usually find the batteries in a compartment on the back or bottom of the safe. 2. On my safe it has a blue flashing light and beeps but cannot open. But still cannot open. I've changed batteries several ... Unable to open the safe. Please help. Sentry Safe. We enter the code and wait. It doesn't unlock and when we try to open. 2022-07-13T00:00:00. Wes. Consultant. 15,357 Satisfied Customers.In this video we show you how to replace the 9 volt battery in your SecuRam Prologic electronic lock on your Liberty Safe Lincoln gun safe.View Lincoln safes...Award BIOS Beep Codes : 1 Long Beep: Memory problem. 1 Long and 2 Short Beeps: Video card problem. Continuous Beeping: Memory or video memory problem. Phoenix BIOS Beep Codes : 1-1-1-3: Verify Real Mode. …Having a secure door code for your home is essential for keeping your family and belongings safe. With so many options available, it can be difficult to decide which code is best f...Liberty Centurion Safe with digital lock. The lock would beep with each button press and you can even hear it click accepting the combination and opening the...I was locked out of my new Liberty Safe. I found plenty of solutions for 0-5 beeps, but couldn't find anything for the continuos beeping that i was getting.....The SafeLogic Series safe lock system comes with two codes the Manager Code and the User Code as follows: a. The Manager Code is set to 1-1-1-1-1-1 b. The User Code is set to 1-2-3-4-5-6 ... digit code. One beep will sound, indicating the codes entered in steps c and d are the same and the code changing process is successful. e) If Three Beeps ...Except where prohibited by law, Liberty Safe will notify customers of any request from a government or law enforcement agency for customer information. Liberty Safe will only release customer information if all of the following three conditions are met: Customer information, including access codes and combinations, must already exist within our ...CHANGE USER CODE. OPEN SAFE USING THE CURRENT CODE (Default: 1-2-3-4-5-6) - KEEP DOOR OPEN THROUGHOUT PROCESS; Press and Hold [0] until you hear a double beep; Enter existing user code (Default code is: 1-2-3-4-5-6) - You will hear a double beep; Enter new code - You will hear a double beep; Reenter new code - You …2. taking boat off trailer and got 4 beeps immediatly when starting motor. put back on trailer and took back to mechanic. 3. Mechanic called said found slight ammount of water in fuel seperator (had 1/4 tank of fuel. changed filter sold me STAR-TRON enzyme fuel treatment and advised me to run bad fuel out.(almost a continuous tone) sounds when # is pressed, the new master code will not be accepted—the old code is retained. Note: It is very important to remember your master code. If it is lost, the manufacturer of your safe may be able to help you reset the lock. S&G does not retain any lock codes To Enter or Change a User Code (codes #2—#9)Verify that the Serial Numbers on the safe are the same as the one in this manual. Serial. Numbers are located on the bottom right side of the safe's front and ... With Liberty's gun safe sales & deals, you can find an opportunity to save a little money on a safe that's an investment for you and your family. Don't forget about our Special Member Services Rebate. We're proud to support our police, fire, EMS, and military personnel by offering a special rebate on purchasing a Liberty Safe. Jul 13, 2018 ... We can only open our lock sporadically. We have followed the instructions, as described in this video to the tee and it still only opens on ...Liberty Centurion Safe with digital lock. The lock would beep with each button press and you can even hear it click accepting the combination and opening the... Enter with the manager code or fingerprint; you could do this with a fingerprint as well. 6-5-4-3-2-1 and press and hold the number 4. It goes beep. Now the beeper has been turned off, so if I go ahead and enter 6-5-4-3-2-1, you'll see that the lights light up here, but you don't hear any beeping. To reset the combination on a Sentry safe, open the door of the safe, delete the existing codes, press the PROG or P key and enter the factory code. Finally, enter a new five-digit...Three “beeps” in succession are consistent with the lock not recognizing your code and the safe remaining locked out. Please go to our COMBINATION REQUEST section and follow the instructions. Once completed, fax, mail, or email the forms to us for processing. Please note: There is no guarantee that we will be able to recover your combination.The safe should be flat against the wall and floor. Remove the baseboard if necessary. CHILDREN SHOULD NOT PLAY WITH OR AROUND THE SAFE AT ANY TIME. You can turn off the “Beep” sound of the keypad by entering the code - 6 - 3 - 3. To turn the “Beep” sound on, enter the code - 6 - 6.Liberty Safe is America's #1 heavy-duty home and gun safe manufacturer. Join the more than two million homeowners who have found the peace of mind that comes from owning a Liberty Safe. When buying a safe, people shop at Liberty because of the quality, reliability, and service received. Read more than 64,000 reviews online, and you'll see why ...If that could be the case, clean the battery terminals with cotton swabs or a rag cloth moistened in rubbing alcohol. Read less. 3 Likes. 4.21.2024. R_Kresslein. 24,857. Victor Luna. Tech Specialist.SecuRam ProLogic. $207.99. Sold Out. SecuRam ScanLogic. $274.99. SecuRam ProLogic Smart Lock. $318.99. Liberty Safe's collection of SecuRam locks uses the latest in security technology to deliver reliable, fast access to the contents of your gun safe. With options like radio frequency fingerprint sensors and quick-access keypads, SecuRam has ...Corporate Office One Security Drive Nicholasville, Kentucky 40356 Phone (859) 885-9411 Toll-free (800) 826-7652 sargentandgreenleaf.comThe SafeLogic Series safe lock system comes with two codes the Manager Code and the User Code as follows: a. The Manager Code is set to 1-1-1-1-1-1 b. The User Code is set to 1-2-3-4-5-6 ... digit code. One beep will sound, indicating the codes entered in steps c and d are the same and the code changing process is successful. e) If Three Beeps ...Feb 8, 2022 ... Cannon Safe - FAQs - How do I program my safe code? ... How To Manage User Codes ... *Fix* Liberty safe keeps beeping after battery replacement too.If there are any issues regarding your safe please contact a Liberty Safe Customer Service Representative (CSR) at (800) 247-5625. Solutions to frequently asked questions and issues can also be found in Trouble Shooting Guide in this booklet or on line at www.libertysafe.com. The cost of any repairs performed without pre-authorization will be ...

How to Change Code (With Safe Door OPEN) Press and Hold Key [0] until the double signal. The LED remains on during the following actions: Enter old code (double signal) Enter new code (double signal) and repeat new code (double signal) Try new code. In case of entry errors (long signal), the old code remains valid.. Indian restaurant trenton nj

liberty safe beep codes

Here’s how you change the battery. First of all, grasp the outer ring and rotate it counterclockwise. It’ll release and now you can pull it away from the keypad. The outer ring has tabs that align with the notches on the keypad. Now in order to change the battery, the battery is actually down in this area of the keypad. Oct 1, 2020 · The safe should be flat against the wall and floor. Remove the baseboard if necessary. CHILDREN SHOULD NOT PLAY WITH OR AROUND THE SAFE AT ANY TIME. You can turn off the “Beep” sound of the keypad by entering the code - 6 - 3 - 3. To turn the “Beep” sound on, enter the code - 6 - 6. Enter default code to unlock the safe: 1-2-3-4-5-6. Open the door and extend the bolts. Press and HOLD [0] on keypad until double beep. (LED light will remain on during next steps) Enter DEFAULT code: 1-2-3-4-5-6 [double beep] Enter NEW personalized 6-digit code [double beep] Re-Enter NEW personalized 6-digit code [double beep]Step 1: Enter “0” six times (0-0-0-0-0-0). One beep will sound, indicating the entry is valid and the system is awaiting the code change. Step 2: Enter the existing six (6) digit code: (For new safes, the default code of 1-2-3-4-5-6 must be entered. When reprogramming an existing personalized code, that personalized code will need to be ...When it comes to securing your valuable belongings, a Sentry Safe provides peace of mind. These safes are known for their durability and reliability, but setting the default code c...... of Penal Code section 23655 and the regulations issued thereunder. P/N: HDV-150-R. View Owners Manual. Customer Reviews. Be the first to write a review.I do warranty work for several safe manufacturers (including Liberty). What I've learned in all those years is that manual dial locks have very few problems.To open the lock, simply press the “C” key to clear and wake up the electronics. Now press the keys of the combination one at a time and finish with the “#” key. If the combination keyed is correct, the lock will cycle open for three (3) seconds. During this 3 second period, turn the handle of the safe to the unlocked position and pull ...when using valid codes 8) Lock beeps three times when code is entered, but doesnʼt open 9) Unable to delete time delay 10) Unable to set time delay for more than nine minutes or to adjust opening window on model 6123 lock 11) After entering the code for a spring bolt lock, the motor starts, but the safe door cannot be openedQuestions? Let us know by visiting our contact page: https://securamsys.com/sales-service/If you need to change the code on a Liberty gun safe, the process is simple. First, open the safe using the current code, then locate the reset button on the inside of …If you need to change the code on a Liberty gun safe, the process is simple. First, open the safe using the current code, then locate the reset button on the inside of …1. Manufacturer default codes The SafeLogic Series safe lock system comes with two codes the Manager Code and the User Code as follows: a. The Manager Code is set to 1-1-1-1-1-1 b. The User Code is set to 1-2-3-4-5-6 2. Functions of the Manager Code a. Unlock safe lock system b. Change Manager Code c. Add or Delete the User Code d..

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