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page 35
7. SIGNALS AND ALARMS
The alarms and the signals messages are visualized, based upon their meaning .
When on the display the LED
"F"
above the
"K"
key
fl
ashes, a total regeneration is needed
(only with optional water softener).
When
fl
ashing
"NO DE"
(alternated to the tank and boiler temperatures and with machine
on stand-by mode), add detergent in the detergent tank (only with optional "Sensor for
Chemicals Low Level").
When
fl
ashing
"NO RI"
(alternated to the tank and boiler temperatures and with machine
on stand-by mode) add rinse-aid chemical in the rinse-aid tank (only with optional "Sensor
for Chemicals Low Level").
When displaying
"NO SA"
(alternated to the tank and boiler temperatures and with machi-
ne on stand-by mode) add salt in the container in the wash-tank (only with optional water
softener).
When displaying
"DOOR"
means that the open door does not allow the maneuver tried, or
a wash cycle was in progress, when lifting the door.
Table 2
TYPE OF ALARM
CAUSE
REMEDIES
REMEDIES
B1
BOILER FILLING FAIL
Open the water supply valve and verify a proper water
supply
fl
ow. Contact Technical Service
B2
BOILER PROBE FAIL.
Contact Technical Service
B3
BOILER HEAT. ALARM
Contact Technical Service
B4
RINSING FAILED
TIME OUT RINSE
Contact Technical Service
B5
BOILER OVERHEATING
Contact Technical Service
E1
WATER LOAD FAILED
Open the water supply valve.
Contact Technical Service
E2
TANK PROBE FAIL.
Contact Technical Service
E3
TANK HEATING ALARM
Contact Technical Service
E5
TANK OVERHEATING
Contact Technical Service
E6
TANK DRAINING FAIL.
Check the over
fl
ow pipe. Contact Technical Service
Z6
TANK LOW LEVEL
Drain and load the tank.
Contact Technical Service
Z9
REGENERATION FAIL
Contact Technical Service
Z10
ALARM SL8 - BREAK TANK HIGH
LEVEL
Contact Technical Service
