CIGWELD TRANSTIG 300 AC/DC, Service Manual, Page: 59 / 134

SERVICE MANUAL TRANSTIG 300 AC/DC
June 30, 2008
12-3
E82 error code
displayed
Rated voltage
selection circuit
abnormality.
E83 error code
displayed
CPU checks mains
supply (input)
voltage when the
on/off switch on rear
panel of machine is
turned ON.
E85 error code
displayed
Pre-charge
abnormality.
E93 error code
displayed
Memory chip
(EEPROM) on
control PCB cannot
read/write weld
parameters.
9 The Primary supply
(input) voltage
fluctuates and is
not stable.
Have an accredited
Cigweld Service
Provider service the
machine. No weld current is
available. Buzzer
sounds constantly.
Switch machine OFF
then ON to reset
E85 error.
10 The Primary supply
(input) voltage
fluctuates and is
not stable.
Have an accredited
Cigweld Service
Provider or a
qualified electrician
check the Mains
voltage. No weld current is
available. Buzzer
sounds constantly.
Switch machine OFF
then ON to reset
E82 error.
Have an accredited
Cigweld Service
Provider check
connector plug on
input PCB and the
Mains voltage. No weld current is
available. Buzzer
sounds constantly.
Switch machine OFF
then ON to reset
E83 error.
Have an accredited
Cigweld Service
Provider check the
control PCB. Weld current ceases.
Buzzer sounds
constantly. Switch
machine OFF.
11
12 Memory chip
(EEPROM) error.
Due to malfunction
inside the Welding
Power Source,
primary capacitors
are not charging
correctly.
Table 12-1 (continued): Power Source Error Codes