Mitsubishi Q2ACPU User Manual page 7

[STARTUP AND MAINTENANCE PRECAUTIONS]
WARNING
Do not touch any terminal during power distribution.
Doing so may cause an electric shock.
Correctly connect the battery connector.
Do not charge, disassemble, heat, short-circuit, solder, or throw the battery into the fire.
Incorrect battery handling may cause personal injuries or a fire due to exothermic heat, burst and/or
ignition.
Be sure to shut off all phases of the external power supply used by the system before cleaning or
retightening the terminal screws or module mounting screws.
Failure to do so may result in an electric shock.
If they are too loose, it may cause a short circuit or malfunctions.
Tightening the screw excessively may damage the screw and/or the module, resulting in a drop of
the module, a short circuit or malfunctions.
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