TAJIMA Dial Post Lock Unlocked due to wrong number

"The number I was given won't open."

The situation was that the mailbox suddenly stopped opening.

The young lady at the site confirmed the number with the management company and looked up how to do it on the web, but she just can't open it.

TAJIMA Dial type post lock horizontal type PJ-2.

When I proceed with the work, there is no clue about the DD point. (Maybe it is damaged?)

When I looked inside, I saw that a cardboard mail package had been pushed into the latch.I thought this might be the cause, so I tried removing this baggage from the other side.

This time I got the DD properly. It was an Amazon mail package, but it seemed like the lever was hooked and pushed in.However, the number does not open easily.When I pulled it hard, it opened, but the dial PIN number was not stable.

While checking, I found that the number was incorrect, but I am not sure why.Just let us know the correct number and you're done.