Cebora PLASMA PROF 123 Manual De Instrucciones página 13

ERROR DESCRIPTION
Start command present while resetting the
operating mode
High temperature of output diode
or of the transformer
High temperature of the IGBT group
on power board
Gas inlet pressure low
Guard on HV14 Unit open
Emergency stop originating from the CNC
EEPROM error
Detected current with no plasma arc
Current out of scale during cutting
detected current on pilot arc circuit
with no plasma arc
Hazardous voltage: failure of the power circuit
Communication serial error between control
circuit and torch circuit
detected current on pilot arc
circuit during cutting
Electrode finished
AC supply voltage out of range
Purge cycle not completed or
pressure highs
8.2 PRECAUTIONS AFTER REPAIRS.
After making repairs, take care to organize the wiring so that
there is secure insulation between the primary and secon-
dary sides of the machine. Do not allow the wires to come
into contact with moving parts or those that heat up during
operation. Reassemble all clamps as they were on the origi-
nal machine, to prevent a connection from occurring
between the primary and secondary circuits should a wire
accidentally break or be disconnected.
Also mount the screws with geared washers as on the ori-
ginal machine.
All manuals and user guides at all-guides.com
DISPLAY
TRG
TH0
TH1
GAS LO
OPN
rob
Err 2
Err 30
Err 35
Err 39
Err 40
Err 43
Err 49
Err 55
Err 67
Err 79
Tab. 1
POSSIBLE SOLUTION
Shut off the Power Source, remove the start
command and restart the Power Source
Don't shutting off the Power Source, to keep the fan
running and thus allow rapid cooling. Normal opera
tion is restored automatically as soon as the tempe
rature returns within the allowed limits. If the problem
persists, call CEBORA Service Department
Don't shutting off the Power Source, to keep the fan
running and thus allow rapid cooling. Normal opera
tion is restored automatically as soon as the tempe
rature returns within the allowed limits. If the problem
persists, call CEBORA Service Department
Increase the gas inlet pressure
Check the proper closing of HV14 unit
Turn on the CNC, exit from emergency and check
the connection between CNC and Power Source
Call CEBORA Service Department
Call CEBORA Service Department
Call CEBORA Service Department
Call CEBORA Service Department
Call CEBORA Service Department
Call CEBORA Service Department
Call CEBORA Service Department
Replace electrode and/or nozzle
Check the value of supplì voltage
Check the consumables or reduce the inlet gas
pressare of gas
13