Air Liquide OERLIKON CITIG 1700 DC Instrucciones De Seguridad, Empleo Y Mantenimiento página 5

GB
5.1.5 Four Times Welding.
Active only in TIG mode.
By pressing the function key 8- Fig. 1 page 3) you can position
the luminous indicator on symbol 6- Fig. 1 page 3) . In this mode the torch button
works in four times for an automatic weld. The gas flux is activated by first press-
ing the torch button. By releasing the button the welding arc is primed. The sec-
ond pressing on the torch button interrupts the welding. By releasing the gas flux
is deactivated (See also section 9 page 8).
5.1.6 Spot Welding.
Active only in TIG mode.
can position the luminous indicator on symbol 7- Fig. 1 page 3)
. In this mode you obtain a spot welding timed with a set up timer as described on
reference 24 - Spot time.
5.1.7 TIG pressed.
Once the TIG mode is selected (Lift or HF), press the function
key 11- Fig. 1 page 3) until the luminous indicator reaches the position on symbol
9- Fig. 1 page 3) . In this mode the current pulsates between a maximum and a
minimum value and can be set up as described on reference 22: Nominal Current
Welding and e 23: Reduced Current respectively.
5.1.8 TIG DC.
Once the TIG (Lift or HF) mode is selected press the function
key 11- Fig. 1 page 3) until the luminous indicator reaches the position on symbol
10- Fig. 1 page 3) .
5.1.9 Remote.
In order to connect the remote control press the function key
14- Fig. 1 page 3) until the luminous indicator reaches the position on symbol 12-
Fig. 1 page 3) .
5.1.10 Local.
In order to connect the remote control press the function key
14- Fig. 1 page 3) until the luminous indicator reaches the position on symbol 13
- Fig. 1 page 3) .
5.1.11 Alarm Indicator.
When one of the alarms goes off the indicator 15- Fig. 1 page 3)
and the display 17- Fig. 1 page 3) The alarm, the relative indications and the
instructions to follow to restore the generatorare shown immediately:
DISPLAY MEANING
Insufficient tension entry, line switch open or lack of line, no V
–– –– ––
regulated.
Interface connector disconnected, absence of the 24V auxiliary
LtF
tension, other interface problems..
WELDING PROCESS PROFILE
DISPLAY
–– –– ––
ThA
SCA
PiF
ATTENTION: Whenever ALL the panel luminous indicators remain ON or OFF
simultaneously for more than 40 seconds it will be necessary to contact
the manufacturer.
5.1.12 Current supply
The indicator 16- Fig. 1 page 3) lights up every time the generator is supplying a
current.
5.1.13 Led.
Symbols that display the following; Duty Cycle, Frequency, Time, Amps) 18- Fig. 1
page 3)
6.0 WELDING PROCESS PROFILE
In this section of the panel you can set up all the parameters in order to improve
the process previously selected.
6.1 FUNCTION KEYS.
Press the function keys 31 o 32- Fig. 1 page 3) for at least a second with the sym-
bols
In order to select the welding parameters that you wish to modify. By pressing a
function key you select the different welding modes.
Please note that during every single parameter the corresponding luminous indi-
cator lights up. The display 17- Fig. 1 page 3) ) and the led 18- Fig. 1 page 3) indi-
cate the parameter's value and unity measure respectively.
ATTENTION: This section of the panel is changeable during welding.
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MEANING
Insufficient tension entry, line switch open or lack of line, no V
regulated.
Power converter overheated.
Restoration occurs when the alarm stops.
Short-circuit caused by:
a) Generator's terminal output in short-circuit.
b) Output stage failure.
a) Eliminate the short-circuit.
b) Call after-sales service.
The inverter stage does not work properly.
GB