L A R E A L E2 5H A N D L I N G A N D I N S TA L L AT I O NITAENGFRAESPDEUCHS4.2.4. CommissioningOnce installation has been completed, checkthat the machine is in proper working order:- open the water tap- close the circuit breaker upstream of themachine- set the machine's main switch to its (I) posi-tion (sec. 3.2) and verify that the machine'spower indicator light turns on.The machine turns on and the software ver-sion and logo appear on the display.Menu 1 is displayed next.The machine's software checks the waterlevel in the steam boiler, and loads water untilthe level probe is reached. Once the level isreached, the water loading operation stopsand the steam boiler's heating is engaged.- press the continuous dispensing button( ) on each unit to eliminate any air pres-ent in the espresso circuit, and fill it complete-ly with water. This will prevent dry heating bythe espresso boiler.- touch ( ) the centre of the screen to accessmenu 2.

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