10 TOOLS
0460 896 274
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© ESAB AB 2013
Fault code
Description
4
5 V power supply low
The power supply voltage is too low.
The current welding process is stopped, and cannot be restarted.
Action:
Turn off the mains power supply to reset the unit. If the fault persists,
send for a service technician.
5
Intermediate DC voltage outside limits
The voltage is too low or too high. Too high a voltage can be due to severe
transients on the mains power supply or to a weak power supply (high
inductance of the supply or loss of a phase).
The power unit is stopped, and cannot be restarted.
Action:
Turn off the mains power supply to reset the unit. If the fault persists,
send for a service technician.
6
High temperature
The thermal overload cutout has operated.
The current welding process is stopped, and cannot be restarted until the
cutout has reset.
Action:
Check that the cooling air inlets or outlets are not obstructed or
clogged with dirt. Check the duty cycle being used, to make sure that the
equipment is not being overloaded.
7
High primary current
The power unit takes too much current from the DC voltage that supplies it.
The power unit is stopped and cannot be started.
Action:
Turn off the mains power supply to reset the unit. If the error
persists, send for a service technician.
12
Communication error (warning)
The load on the system CAN bus is temporarily too high.
The power unit or wire feed unit may have lost contact with the control panel.
Action:
Check the equipment to ensure that only one wire feed unit or
remote control unit is connected. If the fault persists, send for a service
technician.
14
Communication error
The system's CAN bus has temporarily ceased to work due to excessive
load.
The current welding process is stopped.
Action:
Check the equipment to ensure that only one wire feed unit or
remote control unit is connected. Turn off the mains power supply to reset
the unit. If the fault persists, send for a service technician.
15
Messages lost
The microprocessor is unable to process incoming messages sufficiently
quickly, with the result that information has been lost.
Action:
Turn off the mains power supply to reset the unit. If the fault persists,
send for a service technician.
Содержание Aristo U82
Страница 1: ...Aristo Instruction manual 0460 896 274 GB 20130902 Valid from program version 1 15A U82 ...
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Страница 81: ...MENU STRUCTURE 0460 896 274 81 ESAB AB 2013 ...
Страница 82: ...MENU STRUCTURE 0460 896 274 82 ESAB AB 2013 ...
Страница 83: ...MENU STRUCTURE 0460 896 274 83 ESAB AB 2013 ...
Страница 84: ...MENU STRUCTURE 0460 896 274 84 ESAB AB 2013 ...
Страница 95: ...ACCESSORIES 0460 896 274 95 ESAB AB 2013 ...