

Smeg BCC12 all buttons flashing: a water circuit error
The BCC12 flashes all its keys when the water circuit cannot work normally, often after running short of water.
Mon–Sat, 8am–8pm
- Water and tank
- Coffee machine pump repair
- Source: Smeg
Book a visit
Three short steps, about a minute.
or call (844) 551-4777
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What All buttons flash simultaneously
actually means.
The BCC12 flashes all its keys when the water circuit cannot work normally, often after running short of water. It then tries to reset the circuit and return its parts to the starting position on its own.
Smeg coffee machine display · also shown as all keys flashing
What to do when All buttons flash simultaneously shows on the coffee machineKind of codeWater and tank
The machine asked for water and did not get what it expected: the tank is empty, sits off its seat or has a float the sensor cannot see, air is trapped in the line, or the flowmeter counted too little water passing in the time allowed. On a plumbed unit the same message can mean a closed shutoff, a kinked supply hose or a clogged inlet valve. Reseating a full tank and running a rinse clears the simple cases; a pump that hums with nothing moving is a visit.
Usually leads toCoffee machine pump repair
Testing and replacing the pump that drives water through the coffee, with the flowmeter that counts each cup and the valves beside it.
Shows up asWhat a Coffee Machine Error Code or Warning Symbol Means
A coffee machine error code may show as a short string of letters and numbers, a flashing symbol for water, grounds or the brew unit, a short sentence on a text display, or a machine that stops with one light blinking.
MakeSmeg
A Smeg espresso machine is repaired at the owner's kitchen counter after a single test shot shows where the trouble begins.
SourceSmeg BCC12 bean to cup coffee machine user manual (linked from the US BCC12BLMUS page)
Smeg BCC12 countertop bean-to-cup machine (US BCC12BLMUS). It has no text display: alarms are numbered LEDs on the control panel, and the number is the one printed in Smeg's manual.
Before you book,
in this order.
Each step comes from Smeg's own guidance for All buttons flash simultaneously on its coffee machines. Follow it to the end: the last card says whether this is a visit.
Check the tank has water and is seated.
Wait for the machine to reset its circuit; it returns to its starting position by itself.
If all buttons keep flashing, book a visit.
Still there?
It usually turns into coffee machine pump repair. Book with the code and the model number.
What not to do
All buttons flashing together is not the descale lockout, which is LED 31 alone. Two beeps with the button lights going out is a different, general problem Smeg sends to service.
What you may
notice with it.
The coffee machine problems All buttons flash simultaneously tends to arrive with. Answer these at the coffee machine before anyone is booked.
All problemsWhere All buttons flash simultaneously usually leads
Coffee machine pump repair.
Smeg
coffee machines.
A Smeg espresso machine is repaired at the owner's kitchen counter after a single test shot shows where the trouble begins.
Smeg coffee machine repairMore Smeg codes
Water and tank on other makes
Built-in coffee system
The coffee machine set flush into a tall kitchen cabinet, filled from a water tank behind its front, grinding beans and brewing each cup on its own before sliding out on rails for service.
Countertop espresso machine
The fully automatic bean-to-cup machine that stands on the counter, grinding, tamping, brewing and frothing at the touch of a key, with its tank, hopper and grounds drawer all reached from the top and the front.
Manual espresso machine
The home espresso machine with a portafilter you fill and lock in by hand, a pump and a boiler or thermoblock inside, and a steam wand for milk you froth yourself.
In Smeg's own words
Hydraulic circuit error.
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Smeg BCC12 countertop bean-to-cup machine (US BCC12BLMUS). It has no text display: alarms are numbered LEDs on the control panel, and the number is the one printed in Smeg's manual.
Smeg All buttons flash simultaneously coffee machine repair,
where we come out.
The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.
All service areasTampa BayFL · 31 areas
Miami / South FloridaFL · 47 areas
New York MetroNY · 75 areas
HoustonTX · 36 areas
ChicagoIL · 50 areas
Los AngelesCA · 95 areas
San DiegoCA · 31 areas
Questions
about All buttons flash simultaneously.
Can I clear All buttons flash simultaneously myself?
What does it mean when all the buttons flash on my Smeg BCC12?
Should I unplug my Smeg BCC12 when all the buttons flash?
Why does my Smeg BCC12 beep twice and go dark?
Back to your everyday
Still showing All buttons flash simultaneously?
Three things make the booking useful: the message or number exactly as the display showed it, the full model number from the plate, and whether the machine still grinds and pours at all. Send those and the likely part can be looked up before the van leaves.