Elettro CF 3465 Manual De Uso página 20

EN
Translated copy of the original Italian text
Before connecting the machine, make sure that the
mains voltage corresponds to that indicated on the
plate.
CAUTION
The machine can only be used at the
voltage indicated on the plate and is not
designed to be set to other voltages.
Ensure that the electrical circuit protective conductor
is in good condition and compliant with current
regulations.
The product can only be installed on a line with a TN or
TT earthing system.
The maximum permissible supply voltage between L
and N is 230Vac.
The maximum potential difference of L and N in relation
to earth must be 230Vac.
The supply voltage is given in the "Technical data"
annex.
It is not advisable to use extension cables unless
absolutely necessary.
USE
5
5.1 Switching on the machine
Switch on the device by turning the main switch to the
'I' - ON position.
5.2 Starting the control system
When the machine is switched on, all the LEDs light up
for a few seconds.
The display shows the following information for 2
seconds:
• The mains power frequency recognised by the
system.
• The control software version.
• The active operating mode (A0 or A1).
After switching on, if no errors or faults are detected,
all the LEDs except the WELD TIME LED go off and the
display shows the currently set time value.
5.3 Selecting programs and setting
welding parameters
5.3.1 Setting the welding start mode
• Turn the knob until the WELD TIME function is
activated (LED on).
• Press the knob to enter edit mode.
• Turn the knob to the minimum value.
• Press and turn the knob once more to select the
welding start mode:
• A0 - AUTOSTART OFF mode (the cycle is started
by pressing the trigger on the gun).
• A1 - AUTOSTART ON mode (the cycle starts
automatically when the electrode comes into
contact with the surface).
• Press the knob once more to confirm the selection.
5.3.2 Setting the welding time
• Turn the knob until the WELD TIME function is
activated (LED on).
• Press the knob to enter edit mode.
• Turn the knob to adjust the welding time to the
desired value.
• Press the knob once more to confirm the selection.
5.3.3 Setting the welding current
• Turn the knob until the CURRENT function is
activated (LED on).
• Press the knob to enter edit mode.
• Turn the knob to adjust the electrical current to the
desired value.
• Press the knob once more to confirm the selection.
5.3.4 Selecting and setting the localised heating
program
• Turn the knob until the localised heating program is
activated (LED on).
• Press the knob to enter edit mode.
• Turn the knob to adjust the electrical current to the
desired value.
• Press the knob once more to confirm the selection.
NOTE
It is not necessary to define the welding
time in the localised heating program.
The cycle will remain active as long as the
trigger on the gun is pressed.
5.3.5 Selecting a preset program
• Turn the knob to the preset program that you intend
to use (LED on).
• The display shows the time and power settings
saved in the program.
• Press the knob once more to confirm the selection.
NOTE
The saved settings can by adjusted by ±
10% by turning the knob.
5.3.6 Saving a preset program
• Turn the knob to activate the WELD TIME function
(LED on).
• Press the knob to enter edit mode.
• Turn the knob to adjust the welding time to the
desired value.
• Press the knob once more to confirm the selection.
• Turn the knob until the CURRENT function is
activated (LED on).
EN-4