Upgrade file AL05u280102.s19 is for first version of coin selector from no. 5001 till 12500, with FLASH upgrade software version 1.0.
First message in terminal window after power-up:

#ALCA FLASH upgrade software v1.0 @ALCA d.o.o.#00#31#

This upgrade correct the error of programming the first channel in 
AUTOPROGRAMMABLE MODE, that appear in some case.
If programming ends with 9 coin samples it need to be reprogram this channel again.
