Alar
m
Alarm text Description
ET12 A12 OPEN CS The limit switches on the clean side do not register the open position
within 20 seconds after opening. If the open position for the limit switch
on the clean is not deactivated within 2 seconds after closing.
Possible action:
a. Check if the limit switch ”open door” is activated in 20 seconds
after the unlocking has started.
b. Check if the limit switch ”closed door” is deactivated in 8
seconds after the opening has started.
c. Check the function of the door motor and limit switch.
ET13 A13 DOSING1 Detergent 1 flow less than 50 ml/10 sec or set conductivity not achieved
within 3 min. of dosing.
Possible action:
a. Check that the hoses are connected and not clogged.
b. Check for air in the hoses.
c. Check the functioning of the dosing pump.
d. Check that there is sufficient detergent.
ET14
A14 DOSING2 Detergent 2 flow less than 50 ml/10 sec or set conductivity not achieved
within 3 min. of dosing.
Possible action:
a. Check that the hoses are connected and not clogged.
b. Check for air in the hoses.
c. Check the functioning of the dosing pump.
d. Check that there is sufficient detergent.
ET15
A15 DOSING3 Detergent 3 flow less than 50 ml/10 sec or set Conductivity not achieved
within 3 min of dosing.
Possible action:
a. Check that the hoses are connected and not clogged.
b. Check for air in the hoses.
c. Check the functioning of the dosing pump.
d. Check that there is sufficient detergent.
ET16 A16 DOSING4 Detergent 4 flow less than 50 ml/10 sec or set conductivity not achieved
within 3 min. of dosing.
Possible action:
a. Check that the hoses are connected and not clogged.
b. Check for air in the hoses.
c. Check the functioning of the dosing pump.
d. Check that there is sufficient detergent.
ET19 A19 THRESHOLD SS If the limit switch for limit out is not activated within 5 seconds after the
door has closed.
Possible action:
a. Check the function of the limit switch.
b. Check the air hoses for the cylinder.
c. Check that the solenoid valve and the cylinder work.
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