8
ROS + PR2 Training Workshop
PR2 Power Syste
PR2 internal power precautions and safety features:
●Battery power is “live” within the robot, even
when the power is off
●The power board controls all the power to the
PR2 syste s and is accessible/controllable via
the ROS pr2_power_node
●There are as any as 7 levels of protection but
you cannot assu e they will prevent da age or
injury
●Always turn off the PR2 power when perfor ing
aintenance except when specifically required
to co plete a procedure such as the counter
balance adjust ent
