Mitsubishi Electric MELSERVO-J4 series, Instruction Manual

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1 FUNCTIONS AND CONFIGURATION
1.7 Structure
57
1
Removal and reinstallation of the front cover
The following shows how to remove and reinstall the front cover of MR-J4-700GF(-RJ) to MR-J4-22KGF(-RJ) and MR-J4-
500GF4(-RJ) to MR-J4-22KGF4(-RJ).
The diagram is for MR-J4-700GF-RJ.
Removal of the front cover
WARNING
• Before removing or installing the front cover, turn off the power and wait for 15 minutes or more until the charge lamp turns off. Then, confirm that the voltage
between P+ and N- is safe with a voltage tester and others. Otherwise, an electric shock may occur. In addition, when confirming whether the charge lamp is
off or not, always confirm it from the front of the servo amplifier.
1) Hold the ends of lower side of the front cover with both hands.
2) Pull up the cover, supporting at point A).
3) Pull out the front cover to remove.
A)
A)