Yamaha YP-X Series, Owner'S Manual

Page: 47 / 110

CHAPTER 4 Installation
4-1
1 Outline
Various adjustments, including the origin adjustment, have been completely per-
formed by YAMAHA or the dealer at shipment. If the usage conditions are changed
(changes of tools such as the hand) and the P & P robot must be adjusted for this,
follow the procedure given in this chapter.
! DANGER
• If the adjustment or maintenance procedure calls for operation of
the robot, stay out of the working area of the manipulator while it
is operating. Do not touch any parts inside the controller. Keep
watching the manipulator movement and surrounding area so that
the operator can press the emergency stop button if any danger
occurs.
WARNING
• When the robot does not need to be operated during adjustment
or maintenance, always turn off the controller and the external
power distribution panel.
• Do not touch the internal parts of the controller for several sec-
onds after the power to the controller has been turned off.
• When performing electrical maintenance which does not require
manipulator movement, keep the emergency stop button pressed.
• When adjustment or maintenance is complete, retighten the bolts
or screws securely.
• During robot adjustment or maintenance, place a sign indicating
that the robot is being adjusted or inspected, to prevent other
persons from inadvertently touching the control keys or switches.
Provide a lock on the switch keys or ask someone to keep watch
as needed.