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10.2 Reading the alarm codes
In order to read the last alarm code memorized in the EEPROM on the PCB:
•
Enter diagnostics mode
•
Press the Fabrics (1) or Temperature (2) button until LED L10 lights
10.2.1 Displaying the alarm
The alarm is displayed by a repeated flashing sequence of the two LEDs (0.4
seconds lit, 0.4 seconds off, with an interval of 2.5 seconds between
sequences).
The buzzer (if featured) will sound “beeps” in synchronization with the flashing
of the LEDs.
•
END OF CYCLE
LED
→
indicates the first digit of the alarm code (family)
•
START/PAUSE
→
indicates the second digit of the alarm code (number
within the family)
These two LEDs are featured on all models (though they are
configured
differently
), and flash simultaneously.
Notes:
•
The first letter of the alarm code “
E
” (Error) is not displayed, since this letter is common to all alarm
codes.
•
The alarm code “families” are shown in hexadecimal; in other words:
→
A
is represented by 10 flashes
→
B
is represented by 11 flashes
→
...
→
F
is represented by 15 flashes
•
Configuration errors are shown by the flashing of a series of LEDs (user interface not configured).
10.2.2 Examples of alarm displays
Example: Alarm E43 will display the following:
•
On the display, if featured,
E
4
3
•
The sequence of
four
flashes of the
End-of-cycle
LED
indicates the first number E
4
3;
•
The sequence of
three
flashes of the
Start/Pause
LED indicates the second number E4
3
;
END-OF-CYCLE LED
START/PAUSE LED
On/Off
Time
(Sec.)
Value On/Off
Time
(Sec.)
Value
0.4
0.4
0.4
1
0.4
1
0.4
0.4
0.4
2
0.4
2
0.4
0.4
0.4
3
0.4
3
0.4
0.4
4
2.5 Pause
3,3 Pause
