4. Connecting the load
4-1 DOUBLE VOLTAGE
A WARNING
E L E C T R IC S H O C K can kill.
■ Do not touch the circuit inside the machine during
operation to prevent decease due to electric shock.
* When open the control panel or the like for changing
the output voltage, turn OFF the breaker and stop the
machine in advance.
(1) Description
The machine is designed with double voltage specification, which allows the output
voltage of 200 V class or 400 V class to be selected with the voltage change over
cables.
(2) Method for selecting output voltage
The machine is shipped from the plant with its output voltage normally set at
200/220V unless otherwise specified.
Therefore, select the output the voltage required for work in accordance with the
procedure described following :
U
V
w
400V class
U
V
w
U2<
и
о
V2
r>
S
vo
> * 4
W
o
r A
1
X Y Z
200V class
-
2 6
-
