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Repair
Service Manual EF 473 / EF 474 enVersion 1.0
Descaling (2)
10. Fill water tank again with descaling
solution from pot.
11. Repeat descaling procedure one more
time: Press button "large cup" and let
entire descaling solution run through.
Rinsing:
12. Empty pot.
13. Remove filter from capsule inlet.
14. Rinse water tank thoroughly and fill it with
fresh water.
15. Place pot on drip tray.
16. Press button "large cup" to start pump.
Let complete content of water tank run
through coffee outlet.
17. Press both coffee buttons simultaneously
for at leat 3 seconds to exit the descaling
mode.
18. Insert drip grid.
19. Clean machine.
)
When machine is switched off during
descaling procedure: After machine
is switched on again, it is in the ready
state (slow blinking coffee buttons)
and resumes with the descaling
procedure (fast blinking coffee
buttons).
10
11
14
15
16
13
12
18
19
17
17
3 sec
3 sec