Lithium Battery And Boards - Epson LS3-401 series Manipulator Manual

Maintenance 11. Lithium Battery and Boards

11. Lithium Battery and Boards

■ Do not insert or pull out the motor connectors while the power to the robot system
is turned ON. Inserting or pulling out the motor connectors with the power ON is
extremely hazardous and may result in serious bodily injury as the Manipulator
may move abnormally, and also may result in electric shock and/or malfunction of
the robot system.
■ To shut off power to the robot system, pull out the power plug from the power
source. Be sure to connect the AC power cable to a power receptacle. DO
NOT connect it directly to a factory power source.
WARNING
■ Before performing any replacement procedure, turn OFF the Controller and
related equipment, and then pull out the power plug from the power source.
Performing any replacement procedure with the power ON is extremely
hazardous and may result in electric shock and/or malfunction of the robot
system.
■ Use meticulous care when handling the lithium battery. Improper handling of the
lithium battery as mentioned below is extremely hazardous, may result in heat
generation, leakage, explosion, or inflammation, and may cause serious safety
problems.
<Improper Handling>
- Battery Charge
- Disassembly
- Incorrect Installation
- Exposing to Fire
WARNING
- Forced Discharge
■ When disposing of the battery, consult with the professional disposal services or
comply with the local regulation.
Spent battery or not, make sure the battery terminal is insulated. If the terminal
contacts with the other metals, it may short and result in heat generation,
leakage, explosion, or inflammation.
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- Deformation by Pressure
- Short-circuit (Polarity; Positive/Negative)
- Heating (85°C or more)
- Soldering the terminal of the lithium battery directly
LS Rev.10