Dräger Perseus A500 - Loss of the Combination

Instructions for use Perseus A500 SW 2.0n 273
Principles of operation
2 Turn the knob to position C.
3 Set the new combination.
4 Turn the knob to CLOSE.
The new combination is stored.
Loss of the combination
1 Insert the key.
2 Turn the key counterclockwise to the final
position stop.
3 Turn the knob to OPEN. The digit wheels show
the current combination.
204292043020431 2043220433