5.
Names and functions
5.1
Switches and rear side
CAUTION
About power switch:
●
When the power switch is turned off automatically, do not turn it on again.
(Consult with sales distributor of Panasonic representatives.)
●
When activating a power generator, turn off the power switch.
10
● The connection and disconnection operation of the
power source
・
Turn the power source switch knob clockwise to connect
power source. About one 1 second later, LED display
shows software version information.
・
The software version is shown for about 4 seconds. Then
AC contactor is switched on and cooling fan starts to
rotate.
※
1 for details of wire feeder
（
Section 4.1), please refer to the operation manual before use.
①
(-) base metal connection
● Connect the base metal cable to the “(-) base metal terminal” with the attached
②
(
＋
) welding gun cable connection
● Connect the power cable drawn from the wire feeder to the (+) torch terminal
bolt.
③
control cable socket
( 16 cored )
● Please firmly connect the socket with the wire feeder
※
1
16 cored cable.
Power
source
switch
③
②
①
②
①
with the attached M10
M10 bolt.
Names and functions
Summary of Contents for YD-350GL4
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Page 53: ...Circuit diagram 49 13 1 Circuit diagram for 500GL4 100V 100V Optional parts 300 248 ...
