2
2004
Figura 3
C) TROUBLESHOOTING AND DISPLAYING OF THE ERROR CODES:
All Washing Machines belonging to the new
Hoover "Nextra" range, are supplied with a
peculiar software, capable of recognizing and
displaying the Error Codes corresponding to the
most important troubles that may happen, both
during the normal Washing Cycle than during the
carrying out of the Auto-test routine.
Each time a serious trouble happens, the related
Error Code is stored into the EEprom memory, the
currently running washing cycle (or Auto-test) is
halted and the same Error Code is displayed. This
is a valid help to the Service Technician, in order
to make easier the identification of the reason of
the trouble.
The Error Codes are displayed by making flash simultaneously the START LED and the LED
OF THE 1
st
OPTION'S BUTTON (see Picture 3).
The length of each displaying of an Error Code is 15 seconds. During this period of time, both
LEDs flash together at the frequency of 1 Hz (1 flash per second), the number of their flashes
in the 15 seconds period being the actual Error Code. After the Code was displayed, both
LEDs stay OFF until the end of the 15 seconds period. Then, the sequence is repeated.
Example: Error Code n. 2 (missing completion of the water load, within the designed limit
time) is so displayed:
•
2 flashes by the 2 LEDs together, in the 1
st
2 seconds (0.5" ON – 0.5" OFF).
•
13 seconds both LEDs are switched off.
•
The sequence as above is repeated.
D) LIST OF THE PRESENTLY AVAILABLE ERROR CODES:
Error
Code
Number of
Flashes by
2 LEDs
Time the
2 LEDs
stay OFF
Possible reason of the Error Warning:
Error 1
1
14
Door Lock Safety Device open circuit and/or Wiring.
Error 2
2
13
Missing completion of the Water Load Phase, within
the designed limit time of 5 minutes and 18 seconds,
due to Low Hydraulic Pressure, faulty Solenoid Valve
and/or clogged Fill Hose.
Error 3
3
12
Missing completion of the Water Drain Phase, within
the designed limit time of 6 minutes, due to clogged
Pump's Filter and /or clogged Drain Hose or clogged
domestic drain system.