Daihen OTC Welbee P402L, Руководство пользователя

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S
ETTING
W
ELDING
JOB
W
ELDING
C
ONDITION
C
HAPTER
6
76
⇒
The set parameter is displayed on the left digital meter.
T I P S
• In the setting of welding current, the wire feed speed automatically set according to the
welding current can be checked. Press the UNIT CHANGE key to light off the LED of the
key ("
": On, "A": Off), and the value displayed on the left digital meter switches to the
display of wire feed speed. Pressing the UNIT CHANGE key again to light on the LED of
the key ("
": Off) returns the display to the one of welding current.
3.
Set the welding voltage.
●
When the LED above the 7-segment display (for voltage adjustment) is off, press the parameter adjustment knob
to light up the LED.
● Turn the parameter adjustment knob to set the welding voltage.
At
"
Synergic: ON
"
mode: fine adjustment is carried out based on the welding voltage automatically set according
to the welding current.
At
"
Synergic: OFF
"
mode: voltage setting is made in regardless of the welding current.
⇒ The set value is displayed on the right digital meter.
T I P S
• Switch the mode by the Synergic ON/OFF menu. ( 6.6.6 Welding voltage adjustment )
• The mode set by the Synergic ON/OFF menu is applied all of the conditions (START
CONDITION/MAIN CONDITION/CRATER-FILL CONDITION).
4.
Register to the memory as necessary. ( 6.5
-
Memory Function of Welding JOB)
6.6.4 Crater setting
This section explains the details of crater treatment and torch switch operation.
There are modes listed below for the crater setting. For initialization conditions, select availability by the Start Condition
menu.
("4T/Crater DC Pulse" cannot be selected if "DC" or "DC LOW SPATTER" is selected in the "WELDING PROCESS" menu.)
T I P S
• Even in the 2T mode, using the internal function (F45) enables to carry out the welding process in the
start condition before the main welding, and the welding process in the Crater condition after the main
welding. (
6.7.2.32 - F45/F46/F47: Special 2T (effective/initial standard time setting/crater
standard time setting))
Mode Start condition Description
2T
-
In the welding process, only available process is the main welding. ( 6.6.4.1 - 2T (Crater
"OFF"))
4T/Crater DC
Unavailable
After the main welding, the welding process on the "Crater" condition (no pulse) is
available. (
6.6.4.2 - 4T (Crater "ON") (no start condition))
Available
Adding to the above, the welding process is available by the start condition before the
main welding. (
6.6.4.3 - 4T (Crater "ON") (with Start Condition))
4T/Crater DC Pulse
Unavailable
After the main welding, the welding process on the "Crater" condition (with pulse) is
available. (
6.6.4.2 - 4T (Crater "ON") (no start condition))
Available
Adding to the above, the welding process is available by the start condition before the
main welding. (
6.6.4.3 - 4T (Crater "ON") (with Start Condition))
Arc Spot -
The welding process by the arc spot is available. ( 6.6.5 - Arc spot time)