Metasys WEK - Error Messages

Use | EN
17
6.4. Error messages
Assembly, modications and repairs may only be carried out exclusively by authorised specialist personnel (see 3.2. Safety
instructions)!Forfurtherinformationandassistanceincarryingoutrepairs,retrotting,faultanalyses,etc.,theMETASYStechnical
customer service is also available!
Error message Possible cause Countermeasures Consequence
LED 1 lights up green
LED3lightsupyellow
Buzzer tone
Disinfectionoftheservicewateris
not carried out
Change the GREEN&CLEAN WK
bottle(see7.3)!Ifthebottlecannot
be changed immediately, press the
RESET button to deactivate the
buzzer.
The device remains functional, the
dentist‘sworkowisnotinterrupted,
but no disinfection takes place.
However,ashortbuzzerwillcontinue
to sound periodically.
Iftheerrormessagewasonlycaused
by an air bubble, the error message
willdisappearonitsownatthenext
attempt.
RESET
RESET
RESET
LEUCHTEN
BLINKEN
1
RESET
2
RESET
3
RESET
1
2 3
4
LED 1 lights up green
LED2ashesred
Buzzer sound
Level probe in the mixing container is
dirty,ornowatersupply!
Firstcheckwhetherthemainwater
taporthewatersupplylineis
open. Clean or replace the mixing
containerprobe(see7.2.2).
Allvalvesandthepumpareswitched
off.Thebuzzercanbeswitchedoff
withtheRESETbutton.Oncethe
causehasbeenrectied,theWEK
canonlybereactivatedbyswitchingit
off and on again.
RESET
RESET
RESET
LEUCHTEN
BLINKEN
1
RESET
2
RESET
3
RESET
1
2 3
4
LED 1 lights up green
LED 2 lights up red
Buzzer sound
Defective double membrane pump,
oroverow!
Cleantheoverowsensor.Check
double membrane pump and circuit
board(see7.2.3).
Allvalvesandthepumpareswitched
off.Thebuzzercanbeswitchedoff
withtheRESETbutton.Oncethe
causehasbeenrectied,theWEK
canonlybereactivatedbyswitchingit
off and on again.
RESET
RESET
RESET
LEUCHTEN
BLINKEN
1
RESET
2
RESET
3
RESET
1
2 3
4