Lost combination for Sentry 1250

SOURCE: Father has lost safe combination to Sentry 1250.

try looking under the thesafe see if it has a reset button or u could read the sticker(if there is one) and see if u could get the store that u bought it from, to reset the combo

SOURCE: know combination, but cannot open sentry safe 1250

Make sure you are working the dial properly for this type of safe. With the door lever fully counter clockwise, turn the dial clockwise a couple turns to start. It should turn quietly. Then turn the dial counterclockwise (LEFT) to the first number in the combination. Now turn the dial clockwise (RIGHT) a full turn passing the first number again, and additionally clockwise to the second number. Then turn the dial counter clockwise from the second number directly to the third number. Try to open with a sharp movement of the door lever clockwise. If this does not work the first time try adding or subtracting ONE to each number in the combination in case the mechanism is worn. If it still does not work it is time for a drill and a power saw to cut the thing open!

SOURCE: how do you open a sentry 1250 combination safe? I have the number

Locksmiths agree If your safe doesn't have a key, skip Step 3.
Turn the dial to zero.
Insert your sentry safe key and turn it until the plunger pops out.
Turn the dial to the left (counterclockwise) three times to the first number of the combination (pass the first number of your combination two times, stopping on it the third time).
Turn the dial to the right (clockwise) two times to the second number of the combination (pass your second number once, stopping on it the second time).
Turn the dial to the left to the last number (stop the first time on your last number).
Pull the handle down; cracking the Fireproof Sentry Safe open.