Do you have a question about the Tesa and is the answer not in the manual?
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Valda Morony
March 26, 2025
How to reset code
1 comments:
Mr. Anderson
March 26, 2025
To reset the code on an Assa Abloy Tesa lock:
1. Hold the lock button until the LED turns red. 2. Enter your unique admin code. 3. Select one of the nine memory positions by pressing a number (1-9) the corresponding number of times. 4. Wait until the LED turns green. 5. Choose your new 4-6 digit user code. 6. The new code is confirmed by three short beeps. 7. Repeat steps 1-3 if you need to set additional user codes. 8. To exit programming mode, press the lock symbol or wait until the green light goes out.
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In TESA we consider that an access control system in a hotel would be incomplete if we did not have the benefit of being able to manage and control safes, the hotel could have in the rooms for use by their customers.
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3- TYPES OF SAFES There are a range of safes that complement the lock system installed on site. When we have a safe card + keypad we can program it in Only Card mode (in this case the safe will operate as if it had no keypad) or in Only Keypad mode too.
3.4- COLOR Safes are only available in standard finish BLACK color. 4- TECHNICAL SPECIFICATIONS OF THE SAFE We see then the technical features of safe and how each and every one of the elements that compose it. 4.1- GENERAL DIMENSIONS Size LAPTOP safe: External Dimensions: 400 x 195 x 410 (width x height x depth) Internal Dimensions: 392 x 182 x 360 (width x height x depth)
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4.2- ELEMENTS The safe is made up of the following elements: Reader Module (Card Reader with keypad and display), Control Unit, Battery Module, electromechanic closing mechanism and box itself. 4.2.1- Reader Module As in the electronic lock and the wall reader system, the reader is a magnetic stripe reader or RFID antenna.
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4.2.2- Control Unit The control unit incorporates a nonvolatile memory chip, a clock and calendar in real time, and a relay which send a signal to the motor to allow safe opening and closing. The control unit feeds with the battery module case. Memory of control module Relating to the locking plan, this is transmitted via the portable programmer.
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4.2.3- Battery Module The battery module feeds the reader module safe. It consists of four AA alkaline batteries LR6 1.5 V The safe consumption makes batteries have a capacity to power more than 50,000 openings and closures of it. The control unit of the safe is able to recognize that the batteries are running low, warning through the keypad display (indicating "Low Bat").
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5- SETUP AND INITIALIZATION OF SAFES The steps for the installation and programming of the safes is similar to that of electronic locks and wall readers. 5.1- MANUFACTURING MODE Safes, as electronic locks, when delivered are in a manufacturing mode. We have a manufacturing code keypad while for use during delivery and installation, and allows open and close them to be previously initialization.
+ keypad. The operating mode is selected in the state tables of software programming TESA-HOTEL system. If we do not create any table of special status for safes, the operating mode will be the default one: card + keypad.
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keypad. In motorized safes, working on card + keypad only card mode, a special opening called “Safe Lost PIN Card” Safes If the customer forgets the PIN he chose to open or close the safe . This card is encoded on the reception and open the safe in combination with the customer's card. Use this card in the safe and after that the guest uses his own card.
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8- SAFE EMERGENCY OPENING If for whatever reason, it can not make an opening in the safe, we can perform an emergency opening via the portable programmer, just so we can make with the electronic locks. We will connect the portable programmer to the safe and press "Open" option from the second menu (“Doors”...
- State of the keypad (for safes with keypad only) - State of display To see the entire process, see the MANUAL PORTABLE PROGRAMMER If the review of all points has been satisfactory, the safe will be working properly. If any of the test points has been wrong, it means the suffering anomaly at that point.
11- WARRANTY CERTIFICATES Department Environmental Quality Workshops TESA certify that: • All components of their safes have been previously approved by our Product Engineering Department. • During the different stages of the manufacturing process, including final assembly, have been made the appropriate unit controls to ensure the proper functioning of all the safe, according to the quality requirements of the market.
Need help?
Do you have a question about the Tesa and is the answer not in the manual?
Questions and answers
How to reset code
To reset the code on an Assa Abloy Tesa lock:
1. Hold the lock button until the LED turns red.
2. Enter your unique admin code.
3. Select one of the nine memory positions by pressing a number (1-9) the corresponding number of times.
4. Wait until the LED turns green.
5. Choose your new 4-6 digit user code.
6. The new code is confirmed by three short beeps.
7. Repeat steps 1-3 if you need to set additional user codes.
8. To exit programming mode, press the lock symbol or wait until the green light goes out.
This answer is automatically generated
Can not operate safe fault. Dc05 always appears