Mocom B Classic-28, Operating Instructions Manual, Page: 73 / 97

75
ALARM CODES
The list of alarm codes and, consequently, the messages displayed on the lCd and relative ReSeT mode, is as follows:
CODE ALARM DESCRIPTION MESSAGE ON THE DISPLAY RESET PROCEDURE
ERRORS (category E)
E000 blackout blaCkouT
2
E001 Excessive mains voltage oVeRVolTaGe
1
E002 Water conductivity threshold 1 exceeded h2o qualITy InSuFFICIenT
1
E003
Water conductivity threshold 2 exceeded h2o qualITy InSuFFICIenT
1
E010 door open dooR open
1
E020
Door lock system activation timeout excee -
ded ( closing)
dooR loCk TImeouT
1
(then reattempt or turn
off)
E021
Door lock system activation timeout excee -
ded (opening)
dooR loCk TImeouT
1
(then reattempt or turn
off)
E030
The water in the feed tank is at minimum
level (mIn)
mIn WaTeR leVel
1
E031
The water in the drain tank is at maximum
level (max)
max dRaIn leVel
1
E040 Tank filling failed (automatic filling) Top-up pRoblem
1
E041
Too frequent tank filling
( automatic filling )
Top-up pRoblem
1
E260 Chamber depressurization too slow ppd SloW
1
E261 Chamber levelling too slow leVellInG SloW
1
E900
Vacuum test failed
( during TEST PHASE )
TeST FaIled
2
E901
Vacuum test failed
( during STANDBy PHASE )
TeST FaIled
2
E902
Vacuum test failed
( vacuum pulse timeout exceeded )
TeST FaIled
2
E999 manually interrupting the cycle manual InTeRRupTIon
2
1
= ok (warning)
2
= ok + door unl ReSeT