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7. PROBLEMS
Some possible problems which may arise while using the lift are listed below. Ravaglioli will not accept any responsibility for damage to people, animals
and objects caused by unauthorised staff using the equipment. In the event of faults, you are advised to contact the technical service department in
good time to receive advice about how to carry out work and/or adjustments in maximum safety conditions, thus avoiding the risk of damage to people,
animals and objects.
Turn the main switch to "0" and lock in case of emergency and/or maintenance to the lift
PROBLEMS
ON button of the clearance test
pressed, but nothing happens.
The clearance test does not work
(light on).
With the clearance test OFF, the
light does not come on when the
MODE button is pressed.
Clearance test operation button is
pressed but the plates do not move
correctly.
OFF button pressed, the clearance
test or the light are not disabled.
CAUSES
a)
Main switch in "0" position.
Transformer fuse or general protection fuses broken
b)
(installed by the user).
Fault in the electrical system.
c)
Fault in the electronic card.
d)
e)
Fault in the keyboard.
a)
Fault in the electronic card.
Solenoid valve EV6 blocked in closing position.
b)
a)
Main switch in "0" position.
b)
Transformer fuse or general protection fuses broken
(installed by the user).
c)
Fault in the electrical system.
d)
Fault in the electronic card.
Fault in the keyboard.
e)
f)
Lamp interrupted.
a)
Fault in the keyboard.
Fault in the electronic card.
b)
c)
Solenoid valve EV7 blocked.
a)
Fault in the keyboard.
Fault in the electronic card.
b)
0719-M001-0
REMEDIES
a)
Place switch to position "1".
Replace interrupted fuses. If a fuse breaks again,
b)
find out the cause.
Check that connections and components works
c)
properly (buttons, remote switch, heat switch,
transformer).
Replace electronic card.
d)
e)
Replace keyboard.
a)
Replace electronic card.
See "Maintenance" section.
b)
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.
Replace keyboard.
e)
f)
Replace lamp.
a)
Replace keyboard.
Replace electronic card.
b)
c)
See "Maintenance" section.
a)
Replace keyboard.
Replace electronic card.
b)
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