Mitsubishi Electric MELFA CR800-D Series User Manual page 5

CAUTION
Never make alterations on your own judgment or use maintenance parts other than
those designated. Doing so can cause breakdown and malfunctions.
WARNING
When moving the robot arm from the outside, never stick a hand or finger into an opening.
Depending on the posture, the hand or finger could get caught in the equipment.
CAUTION
Do not stop the robot or perform an emergency stop by switching the robot
controller's main power supply OFF.
If the robot controller's main power supply is switched OFF during automatic
operation, this can reduce the robot's precision. It could result in collisions with
peripheral device or the like due to arm drop or inertia.
CAUTION
When rewriting a program, parameters, or other internal information within the robot's
controller, do not switch the robot controller's main power supply OFF.
If the robot controller's main power supply is switched OFF during automatic
operation, or while a program or parameter is being written, there is a danger of the
internal information in the robot controller being corrupted.
DANGER
Do not connect the Handy GOT when using the GOT direct connection function of
this product. Failure to observe this may result in property damage or bodily injury
because the Handy GOT can automatically operate the robot regardless of whether
the operation rights are enabled or not.
DANGER
Do not connect the Handy GOT to a programmable controller when using an iQ Platform
compatible product with the CR800-R/CR800-Q controller. Failure to observe this may
result in property damage or bodily injury because the Handy GOT can automatically
operate the robot regardless of whether the operation rights are enabled or not.
DANGER
Do not remove the SSCNET III cable while power is supplied to the multiple CPU system
or the servo amplifier. Do not look directly at light emitted from the tip of SSCNET III
connectors or SSCNET III cables of the Motion CPU or the servo amplifier. Eye
discomfort may be felt if exposed to the light.
(Reference: SSCNET III employs a Class 1 or equivalent light source as specified in
JIS C 6802 and IEC60825-1 (domestic standards in Japan).)
DANGER
Do not remove the SSCNET III cable while power is supplied to the controller.
Do not look directly at light emitted from the tip of SSCNET III connectors or SSCNET
III cables. Eye discomfort may be felt if exposed to the light.
(Reference: SSCNET III employs a Class 1 or equivalent light source as specified in
JIS C 6802 and IEC60825-1 (domestic standards in Japan).)
DANGER
Attach the cap to the SSCNET III connector after disconnecting the SSCNET III cable.
If the cap is not attached, dirt or dust may adhere to the connector pins, resulting in
deterioration connector properties, and leading to malfunction.