osann Marty Isofix Manual página 64

EN
Fault
The heating pad
is not working
The display
is not working
- 20 -
Possible cause
12 V plug is not
plugged in or not
switched on
12 V plug or connection cable is
defective or otherwise damaged
Starting temperature not reached
The heating pad, pressure
sensor or temperature sensor is
defective
There is no power coming from
the 12 V DC on-board power
socket in your vehicle
The display or the pressure
sensor is defective
12 V plug is not plugged in or not
switched on
12 V plug or connection cable is
defective or otherwise damaged
Suggested solution
Insert the 12 V plug into the 12
V on-board power socket and
switch it on.
Have the 12 V plug or
connection cable replaced by
an authorised service centre/
manufacturer.
The temperature measured
by the sensor must be below
5°C for the heating pad to be
activated. The pressure sensor
must also be activated.
Have the heating pad,
pressure sensor or
temperature sensor replaced
by an authorised service
centre/the manufacturer.
Switch on the ignition and
check that the 12 V plug is
correctly inserted.
Have the display, the control
circuit board or the pressure
sensor replaced by an
authorised service centre/the
manufacturer.
Insert the 12 V plug into the 12
V on-board power socket and
switch it on.
Have the 12 V plug or
connection cable replaced by
an authorised service centre/
manufacturer.