Tweco 200 ACDC Arcmaster(April2006) - Manual (Page 62)

ARCMASTER 200 AC/DC
12-2 April 13, 2006
E11 error code
displayed
Over Primary supply
(input) voltage at
primary capacitors
is exceeded for
one second.
E14 error code
displayed
Under mains supply
(input) voltage
warning primary
capacitors is
reduced for
one second.
A Have an accredited
Thermal Arc Service
Agent or a qualified
electrician check
the Mains voltage.
B Have an accredited
Thermal Arc Service
Agent or a qualified
electrician check
the primary cable
and fuses.
E81 error code
displayed
Wrong Primary
supply (input)
voltage connected.
Mains supply
voltage is less than
the nominal
operating voltage
less 10%. Have an accredited
Thermal Arc Service
Agent or a qualified
electrician check the
Mains voltage.
5 Primary supply
voltage is greater
than the nominal
voltage plus 10%.
7 Mains supply
voltage is down
to a dangerously
low level.
Weld current ceases.
Buzzer sounds
contstantly.
Error code E11
automatically will
reset when the
voltage reduces.
Weld current
available. Buzzer
sounds
intermittently.
Error code E14
automatically will
reset when the
voltage increases.
E12 error code
displayed
Under mains supply
(input) voltage
primary capacitors
is reduced for
one second. Weld current ceases.
Buzzer sounds
contstantly.
Error code E12
automatically will
reset when the
voltage increases.
Have an accredited
Thermal Arc Service
Agent or a qualified
electrician check the
Primary voltage.
6
Have an accredited
Thermal Arc Service
Agent or a qualified
electrician check the
Mains voltage. No weld current is
available. Buzzer
sounds constantly.
Switch machine OFF. 8 When 3 phase
machine is first
turned ON with the
wrong Primary
supply (input)
voltage connected.
Table 12-1 (continued): Power Source Error Codes