Cebora WIN TIG DC Manual De Instrucciones página 19

Parameter Min. DEF
0,10 1,0
Pulse
frequency
(Hz)
Adjustments can also be made within the process pa-
rameters (see section 7.3 FIGS. 67-68-69-70). Selecting
the XP it is possible to set a pulsed current at very high
frequency, to obtain a more concentrated arc. With this
type of pulse, the settings are fixed and defined (see Fig.
73).
7 M SECTOR. MENU (FIG. 36,37)
Select and confirm the MENU sector. Select and confirm
the type of chosen sector with your finger.
7.1 PROCESS-CHOICE OF WELDING PROCESS (FIG.
38, 39, 40)
TIG DC Process
TIG DC APC Process
Processo TIG AC (excluding art. 381)
TIG MIX AC+DC Process (excluding art. 381)
MMA DC Process
MMA AC Process (excluding art. 381)
Description
I1
Amplitude of Hot-start first current
(ignition with HF)
HF Ignition
T1
Duration of hot-start first current
(ignition with HF)
HF Ignition
I2
Amplitude of hot-start second current
(ignition with HF)
HF Ignition
T2
Duration of Hot-start second current
(ignition with HF))
HF Ignition
Current
Gradient of amplitude
Slope
start fitting with first welding current
I1
Amplitude of Hot-start first current
(ignition with LIFT)
Lift Ignition
T1
Duration of Hot-start first current
(ignition with LIFT)
Lift Ignition
Max Ris.
0,1 (0,1-10 Hz)
0,5 (10-100 Hz)
2 (100-220 Hz)
5 (220-320 Hz)
15
10 (320-440 Hz)
KHz
20 (440-500 Hz)
50 (500-1000 Hz)
0,1 (1-2 kHz)
0,2 (1-2,5 kHz)
ADVANCED PARAMETERS TABLE
/
duration of Hot-
7.2 ACCESSORIES (FIG. 41, 42)
Select and confirm the choice among one of the acces-
sories listed below by pressing the knob.The instructions
for use are inside each accessory.
• Cooling group
• Welding mask
• Limits Extension
7.3 PROCESS PARAMETERS (FIG. 43, 44)
From those listed below, select and confirm the chosen
parameter:
TIG Process
•
Start up mode (see paragraph 4.3)
•
Spot (vedi paragrafo 4.3)
•
Arc ignition type (see paragraph 5)
•
Pre-gas time (see PARAMETERS adjustment table)
•
Post-gas time (see PARAMETERS adjustment table)
•
Tig Gas Flow (active only with the gas transducer ac-
cessory item - code436)
•
First Level Current (see parameter adjustment table)
•
First Level time (see parameter adjustment table)
•
Initial slope time (see parameter adjustment tab)
•
Main Current (see parameter adjustment tab)
•
Final slope time (see parameter adjustment tab)
•
Crater Current (see parameter adjustment table)
•
Crater Current time (see parameter adjustment table)
•
APC regulation (only for TIG DC - see chapter 16)
•
Pulse (see chapter 6)
•
EVO START (only for TIG DC see chapter 5 and FIGS
71 and 72)
•
Hot Start AC (only for TIG AC see FIGS. 74 and 75).
This function is used to optimize the TIG AC ignitions
for each electrode diameter.
Min DEF
0 120
0,1 7,0
10 40
1 7
1 2
5 25
0 150
Max U.M.
A
10,0 ms
A
250 ms
100 A/ms
100 A
200 ms
Ris.
1
0,1
1
1
1
1
1
19