Doosan Vision DVSD-TA Series Operation Manual page 5

10) This product uses batteries. Take the following precautions while using the
battery. If used inappropriately, explosion or fire may occur. The contents of
the battery are harmful to the eye.
Do not heat above 100 and do not open when there is fire.
①
Do not take it apart. (The contents are harmful to the eye)
②
Do not recharge it.
③
11) During emergency shut down, stop the servo motor before shutting down the
servo driver (terminal L1, L2, L3).
Ⅲ. Caution
1) To avoid burns, do not touch the heat protecting board or the regenerative
resistor of the servo motor and driver while the servo motor is in operation or
right after the power switch is turned off. Take appropriate measures of
protection.
2) Avoid the following to prevent damages to the servo motor and servo drive.
Do not connect the power directly to the U, V, W terminal block of the servo
①
motor. The servo motor will be damaged.
Avoid external impact such as hammering to the servo motor. The encoder
②
inside the servo motor will be damaged.
Do not connect the power to the U, V, W terminal block of the servo drive.
③
While doing the resisting pressure test or insulation voltage test, disconnect
④
the terminal of the servo drive terminal block or all the connectors and avoid
the test voltage from affecting the servo drive. Also avoid the test voltage
from affecting the encoder connector terminal of the servo motor.
Do not install the servo motor and the servo driver differently than it should.
⑤
Prevent water or oil from directly touching the servo motor. Use in areas free
⑥
of water or oil to prevent it from touching the main wire of the servo motor.
Do not use the servo motor and driver differently other than stated in this
⑦
manual.