Summarize the following:
Locate the code to your safe, or recall it from memory, and punch the numbers in on the keypad to open the safe. Pull the door open when it is unlocked.  Most electronic safes have a code between 4-10 digits long. Pause for 1 second between each number that you enter to allow the system time to process the code. If there is an “enter” key, press this when you are finished entering the code. Card-swipe safes require both a pre-programmed card and the code to open. Follow the manufacturer’s instructions to program your combo card with a code, then swipe it and enter the code on the safe to open it. These types of safes make it very easy to reprogram the code if you need to, since everything is digital. Line up the key with the lock correctly and insert it. Turn it counterclockwise and pull the door towards you to open the safe. If you lose your keys, contact the manufacturer to see if replacement keys are available.

Summary:
Punch in the code on the number pad to open a digital safe. Swipe your combo card and enter the code to open a card-swipe safe. Put the key in and turn it to the left to open a key-lock safe.