geberit HS01 Manual De Operación página 39

Rectifying malfunctions
Malfunction Cause
EN
LED
flashes
every
2 seconds,
no flush
actuation.
No LED is
lit.
Water is
flowing from
the
overflow.
Battery
1)
almost dead
Control unit is
in standby
mode
Battery dead
Trap or
discharge
pipe clogged
Discharge
pipe doubly
trapped
Insufficient
ventilation
pipe in the
drainage
system
Rectification
▶
Replace the battery.
→ See Replacing
the battery.
▶
Press the <TEST>
button. Control unit
shows the current
settings.
▶
Press the <TEST>
button. Replace the
battery if nothing
appears on the
display. → See
Replacing the
battery.
▶
Close the water tap.
▶
Contact a skilled
person.
▶
Close the water tap.
▶
Contact a skilled
person.
▶
Close the water tap.
▶
Contact a skilled
person.