Some surprises

I was surprised unpack the padlock, it is not light.
There is a multilingual manual, surprise! Uncommon!
Finally last surprise: We have not, like most in padlocks, the need to keep something down somewhere to introduce custom code, which requires three hands, one to hold the lock, one for sink, one for the code ... Not gay, stress!

Once opened, here we have a mini key, provided, to sink to the suitable place and turn a quarter turn. The padlock is free.
That done, we modify the code entirely at ease, relaxed. When course it remains to remove the key. Cool ...