To Next PageTo Next PageWhat to do if I cannot open the lid of my Master Lock Safe after entering the code?
If you cannot open the lid of your Master Lock Safe after entering the code, it's likely that the batteries have reached the end of their life. Use the override key to open the safe. Then, replace the batteries with four new AA alkaline batteries. Do not use rechargeable or non-alkaline batteries.
What to do if the lid of my Master Lock Safe does not open when using the override key?
If the lid of your Master Lock Safe does not open when using the override key, the gas strut may have stopped working. Use a magnet to open the lid, or turn the unit upside down to allow the lid to open. Use caution, as the contents may fall out.
Why does the red LED blink every ten seconds on my Master Lock Safe?
If the red LED on your Master Lock Safe blinks once every ten seconds, it means the battery power is low. Replace the batteries with four new AA alkaline batteries. Do not use rechargeable or non-alkaline batteries.
What to do if the red LED blinks three times on my Master Lock Safe?
If the red LED on your Master Lock Safe blinks three times, it indicates that an incorrect code or fingerprint has been entered, or there is a programming error. Verify the code and re-enter it, or reprogram the safe.
Why is the red LED blinking five times on my Master Lock Safe?
If the red LED is blinking five times on your Master Lock Safe, it indicates a system error, specifically a power failure. Replace the batteries with four new AA alkaline batteries. Do not use rechargeable or non-alkaline batteries.
What to do if, after entering the code, the lid of my Master Lock Safe doesn't open, the backlights stay on then turn off, and the red LED blinks three times?
If, after entering the code, the lid of your Master Lock Safe doesn't open, the backlights stay on then turn off, and the red LED blinks three times, it means there was an incorrect code entry. Re-enter the code, making sure to press each key distinctly.
Why does the red LED slowly blink for two minutes on my Master Lock Safe?
If the red LED slowly blinks for two minutes on your Master Lock Safe, it means an incorrect code or fingerprint has been entered five times. Wait for two minutes, or use the override key to access the safe.
General| Brand | Master Lock |
|---|---|
| Model | MLD08E |
| Category | Safes |
| Language | English |
Steps for initial opening, including key and battery insertion.
Overview of programming digital codes and fingerprints.
Guide to setting up a digital user code for access.
Instructions for enrolling primary user fingerprints.
Instructions for enrolling secondary user fingerprints.
Steps to remove primary and secondary user fingerprints.
How to lock the safe and unlock using code, key, or fingerprint.
Guide for physically securing the safe to a surface.
Addresses issues like LED blinking, code entry failures, and battery problems.
