Shindaiwa DGW500DM, Owner'S And Operator'S Manual

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<Note>
•
The output control dial on the remote controller connection side of the equipment
does not function when a remote controller is connected.
•
If the remote controller is disconnected from the remote control connector while
welding, the equipment output control dial becomes functional, possibly resulting
in an increase or decrease in weld current.
•
Do not connect the remote controller plug to the receptacle of an extension cord
(cord reel) that is connected to AC power source. Improper connection causes the
caution lamp of the remote controller to light up indicating a fault.
•
Do not connect the receptacle of an extension cord (cord reel) used for the remote
control to any other device besides the remote controller.
•
Set the breaker to "ON" if the cord reel is equipped with one.
5-5. Meter
The equipment includes a DC meter that provides digital display of both weld
current and voltage, and an AC meter that provides digital display of both voltage
and frequency of 3-phase generated output.
(1) DC Ammeter – Voltmeter
The DC ammeter and voltmeter display the weld output for both outputs A and B
separately.
If the single/dual selector is set to "SINGLE", the DC meter for output B does not
display current or voltage.
<Note>
•
If the weld mode selector is set to "CV-WIRE", the set voltage that has been
pre-set using the output control dial is displayed by the voltmeter when not
welding. (The DC ammeter display is blank when not welding.)
•
If the weld mode selector is set to "CC-STICK", the set current that has been
pre-set using the output control dial is displayed by the DC ammeter when not
welding. (The voltmeter display is blank when not welding.)
•
During welding, both the DC ammeter and voltmeter display the actual output
values. When welding is completed, both meters display the actual output values
for approximately 8 seconds, after which display returns to the pre-set values.
(2) AC Meter
The AC meter displays of both 3-phase voltage and frequency.
<Note>
•
During operation, the AC meter displays constantly the 3-phase output voltage of
the AC power source regardless of whether the breaker is set to "ON" or "OFF".
AC Meter
Output
Control
Dial
DC Meter
Single/Dual
Selector