CEA MATRIX 2200 AC/DC, Руководство оператора

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17
PLEASE NOTE: If the fault persists look for the cause of the
fault and contact our technical assistance department if nec-
essary.
All of this is necessary to allow our technical assistance depart-
ment ( which must be contacted each time error messages
appear on the equipment’s operator interface ) to resolve prob-
lems more easily, as quickly as possible and thanks to the user’s
reports, also because, in the meantime the machine will not allow
the operator to do their work.
Table 1
Display Diagnosis
E01
PRESSURE SWITCH
This message appears when the cooling equipment
is connected to the machine and its pressure switch
does not close due to a lack of pressure in the
hydraulic circuit.
Automatic reset error.
E02
OVER VOLTAGE
This message appears when the power supply
voltage for the MATRIX 3000 AC/DC - AC/DC R
exceeds
500V
.
If the fault persists look for the cause of the fault
and contact our technical assistance department if
necessary.
Automatic reset error.
E03
UNDER VOLTAGE
This message appears when the power supply
voltage for the MATRIX 3000 AC/DC - AC/DC R
drops below
280V
.
If the fault persists look for the cause of the fault
and contact our technical assistance department if
necessary.
Automatic reset error.
t°C
THERMAL PROTECTION
The welding stops due to an excessively high
temperature (thermostat activated).
Automatic reset error.
WARNING: The MATRIX 2200 AC/DC welding machine has a
built-in electronic protective device to deal with fluctuations
in mains voltage that switches the machine off automatical-
ly (voltage exceeding 300 V), without indicating any type of
error or warning message for the operator. Subsequently it
starts functioning again automatically when the voltage has
dropped to below the value indicated above.