Mitsubishi Electric MR-J4-10A(-RJ) Instruction Manual page 825

APPENDIX
App. 4.2.4 General cautions for safety protection and protective measures
Observe the following items to ensure proper use of the MR-J4 servo amplifiers.
(1) For safety components and installing systems, only qualified personnel and professional engineers
should perform.
(2) When mounting, installing, and using the MELSERVO MR-J4 servo amplifier, always observe standards
and directives applicable in the country.
(3) The item about noises of the test notices in the manuals should be observed.
App. 4.2.5 Residual risk
(1) Be sure that all safety related switches, relays, sensors, etc., meet the required safety standards.
(2) Perform all risk assessments and safety level certification to the machine or the system as a whole.
(3) If the upper and lower power module in the servo amplifier are shorted and damaged simultaneously,
the servo motor may make a half revolution at a maximum.
(4) Only qualified personnel are authorized to install, start-up, repair or service the machines in which these
components are installed. Only trained engineers should install and operate the equipment. (ISO 13849-
1 Table F.1 No. 5)
(5) Separate the wiring for safety observation function from other signal wirings. (ISO 13849-1 Table F.1 No.
1)
(6) Protect the cables with appropriate ways (routing them in a cabinet, using a cable guard, etc.).
(7) Keep the required clearance/creepage distance depending on voltage you use.
App. 4.2.6 Disposal
Disposal of unusable or irreparable devices should always occur in accordance with the applicable country-
specific waste disposal regulations. (Example: European Waste 16 02 14)
App. 4.2.7 Lithium battery transportation
To transport lithium batteries, take actions to comply with the instructions and regulations such as the United
Nations (UN), the International Civil Aviation Organization (ICAO), and the International Maritime
Organization (IMO).
The batteries (MR-BAT6V1SET, MR-BAT6V1SET-A, MR-BAT6V1, and MR-BAT6V1BJ) are assembled
batteries from two batteries (lithium metal battery CR17335A) which are not subject to the dangerous goods
(Class 9) of the UN Recommendations.
App. - 10