32
Err.53
Start closed on machine
start-up or on resetting
an error
Release the start
button
Err.67
Supply voltage not as per
specicationsorlackofa
phase (during start-up)
Check the sup-
ply voltage. If the
problem conti-
nues, contact the
CEBORA assi-
stance service.
Err.74
Thermal cutout Wait until the po-
wer source cools
Err.
40-1
Ex
Err. 40
Hazardous secondary
voltage
Shut the welding
machine off and
turn it back on. If
the problem con-
tinues, contact
the CEBORA as-
sistance service..
19 MAINTENANCE
All maintenance jobs must be performed by profes-
sional personnel according to the IEC 60974-4 stand-
ard.
19.1 POWER SOURCE MAINTENANCE
In the case of maintenance inside the appliance, make
sure the G switch is in "O" position and that the power
supply cable is disconnected from the mains.
Periodically, also clean the inside of the appliance and
remove any metal dust using compressed air.
19.2 HOW TO PROCEED AFTER MAKING
REPAIRS.
After making a repair, be careful to arrange the wiring in
such a way as to ensure safe insulation between the pri-
mary side and the secondary side of the equipment.
Avoid the wires coming into contact with moving parts or
parts that heat up during operation.
Fit all the clamps back as on the original machine so as
to avoid any contact between the primary and secondary
side in case of accidental lead breakage or disconnec-
tion.
Also,tthescrewsbackonwiththenotchedwashersas
on the original machine.
16.1 PREPARING THE ELECTRODE
17 REMOTE CONTROLS
The following remote controls may be connected to ad-
just the welding current for this welding machine:
Art.1260 TIG torch button only (air-cooled).
Art.1256 TIG torch button only (water-cooled).
Art.1262 TIG torch UP/DOWN (air-cooled).
Art.1258 TIG torch UP/DOWN (water-cooled).
Art. 193 Pedal control (used in TIG welding).
Art 1192+Art 187 (used in MMA welding)
Art. 1180 Connection to simultaneously connect the torch
and the pedal control. Art. 193 may be used in any TIG
welding mode with this accessory.
Controls that include a potentiometer adjust the
welding current from the minimum to the maximum cur-
rent setting by means of power source generator.
Controls with UP/DOWN logic control welding current
from the minimum to the maximum value
18 ERROR CODES
Err. Description Fix
Err.
14-1
Ex
Err. 01
Low IGBT drive voltage Shut off the wel-
ding machine
and check the
supply voltage. If
the problem con-
tinues, contact
the CEBORA as-
sistance service.
Err.
14-2
Ex
Err. 02
High IGBT drive voltage Shut off the wel-
ding machine
and check the
supply voltage. If
the problem con-
tinues, contact
the CEBORA as-
sistance service.
Err.
84-1
Ex
Err. 06
Quality Control (low volta-
ge detected in welding)
By selecting
MENU, check
the intervention
voltage that has
been set.
Err.
84-2
Ex
Err. 07
Quality Control (high vol-
tage detected in welding)
By selecting
MENU, check
the intervention
voltage that has
been set.
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