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PROBLEMS
ON button of the
a)
clearance test pressed,
b)
but nothing happens.
c)
d)
e)
The clearance test does
a)
not work (light on).
b)
With the clearance test
a)
OFF, the light does not
b)
come on when the
MODE button is
pressed.
c)
d)
e)
f)
a)
Clearance test
operation button is
b)
pressed but the plates
do not move correctly.
c)
a)
OFF button pressed,
the clearance test or the
b)
light are not disabled.
CAUSES
Main switch in "0" position.
Transformer fuse or general protection fuses
broken (installed by the user).
Fault in the electrical system.
Fault in the electronic card.
Fault in the keyboard.
Fault in the electronic card.
Solenoid valve EV6 blocked in closing position.
Main switch in "0" position.
Transformer fuse or general protection fuses
broken (installed by the user).
Fault in the electrical system.
Fault in the electronic card.
Fault in the keyboard.
Lamp interrupted.
Fault in the keyboard.
Fault in the electronic card.
Solenoid valve EV7 blocked.
Fault in the keyboard.
Fault in the electronic card.
0711-M002-0
REMEDIES
a)
Place switch to position "1".
b)
Replace interrupted fuses. If a fuse breaks
again, find out the cause.
c)
Check that connections and components works
properly (buttons, remote switch, heat switch,
transformer).
d)
Replace electronic card.
e)
Replace keyboard.
a)
Replace electronic card.
b)
See "Maintenance" section.
a)
Place switch to position "1".
b)
Replace interrupted fuses. If a fuse breaks
again, find out the cause.
c)
Check that connections and components works
properly (buttons, remote switch, heat switch,
transformer).
d)
Replace electronic card.
e)
Replace keyboard.
f)
Replace lamp.
a)
Replace keyboard.
b)
Replace electronic card.
c)
See "Maintenance" section.
a)
Replace keyboard.
b)
Replace electronic card.
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