Your coffee machine might not in use for a month or more, there are few steps you could do before making the first coffee:
Remove all the coffee bean in the hopper & refill new batch of coffee bean
Why: this is to prevent the oxidize coffee bean become soft & stuck in the grinder, it might reduce or malfunction the grinder performance.
Clean the water tank
Why: remove all mold in the water tank.
Clean milk container & the silicon tube
Why: wash the bad smell & harder milk stuck inside.
Advise to clean the machine using cleaning tablet
Why: High possibility some pest has go into the machine without you knowing it.
Note: Optional for those machine with chocolate powder, You could remove the hard powder or replace with the new batch of chocolate powder
