WARPP INARC IH SERIES, Руководство по эксплуатации

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(5) Negative electrode output: the socket connecting welded work pieces
via output cable at manual welding.
(6) Positive electrode output: the socket connecting soldering tongs at
manual welding.
(7) ARC FORCE: it can change the time of arc stopping of argon arc
welding to adjust the button.
(8) HOT START: arc striking current.
(9) A: regulate the welding current.
(10) Digital multimeter: display the current setting value at the time of current
parameters on-load, display the actual current value at the time of
welding. Display the no-load voltage at the time of voltage parameters
on-load, display the actual current value at the time of welding.
2. Back panel structure and statement
Back panel (Picture 4)
(1) Nameplate: indicate all indexes of power.
(2) Grounding screw: to ensure personal safety and normal use of arc welding power
source, please make sure connect the screw to ground reliably by the conductor,
or connect the grounding line in the input cable to ground reliably.
(3) Power cord: the cable is four core cables. The effect yarn is used for zero
terminating, and the left 3 wires are connected to the three-phase 380V/50HZ
power.
(4) Power switch: the switch is connected to the position of incoming line of
three-phase power. The switch works for protecting the welding machine by
automatic power off in case of the welding machine overload or any faults. In
general case, the switch is pushed upward to the position of connection, starting
and stopping of welding machine shall be controlled by the power switch on the
user distribution panel or cabinet as possible , and don’t use the switch as the
power switch.
. Check the welding machine before using
1. Examination under power off
(1) Check whether circuit and gas path make a correct and reliable connection
or not.
ON: Switch on
OFF: Switch off