SOI/DT 2005-07 dmm
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599 37 22-15
Diagnostics phases
LED
Components actioned
Operating conditions
Function checked
Displayed
parameters
(1)
1
All the LEDs light in
sequence. When a button is
pressed, the corresponding
LED lights (and the buzzer,
if featured, sounds)
Always activated
Operation of the
user interface
Button
codification
2
Door interlock
Washing solenoid
Door locked
Water level below
anti-flooding level
Maximum time 5
minutes
Water ducted
through washing
compartment
OFF
3
Door interlock
Pre-wash solenoid
Door locked
Water level below
anti-flooding level
Maximum time 5
minutes
Water ducted
through pre-wash
(bleach)
compartment
OFF
4
Door interlock
Pre-wash and wash
solenoids
Door locked
Water level below
anti-flooding level
Maximum time 5
minutes
Water ducted
through conditioner
compartment
OFF
5
Door interlock.
Bleach/stains solenoid.
Door locked
Water level below
anti-flooding level
Maximum time 5
minutes
Water ducted through
bleach/stains
compartment
OFF
6
Door interlock
Washing solenoid if the
level of water in the tub is
below 1st level
Heating element.
Door locked.
Water at 1st level.
Maximum time 10 min.
or up to 90ºC.
(*)
Heating OFF
7
Door interlock.
(Washing solenoid if the
level of water in the tub is
below 1st level). Motor (55
rpm clockwise, 55 rpm
counter-clockwise, 250 rpm
impulse)
Door locked
Water level at 1st level.
Check for leaks from
the tub
OFF
8
Door interlock
Drain pump
Motor up to 650 rpm then at
maximum spin speed
Door locked
Water level lower than
anti-boiling level for
spinning
Drain and spin;
control of
congruence in
closure of level
pressure switches
OFF
9
--- ---
--- ---
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10
Reading/cancelling last
alarm
--- ---
OFF
(*)
In most cases, this time is sufficient to check the heating. However, the time can be increased by
repeating the phase without draining the water: pass for a moment to a different phase of the
diagnostics cycle and then back to the heating control phase (if the temperature is higher than 80°C,
heating does not take place).
(1)
Models with Display.