Yamaha RCX240, Руководство пользователя

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Chapter 1 USING THE ROBOT SAFELY
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Chapter 1 USING THE ROBOT SAFELY
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2.3 Wiring safety points
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WARNING
• AlwAYs sHut off All pHAses of tHe power supplY externAllY before stArting
INSTALLATION OR WIRING WORk. FAILURE TO SHUT OFF ALL PHASES MAY CAUSE
ELECTRICAL SHOCk OR PRODUCT DAMAGE.
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CAUTION
• Make sure that no foreign matter such as cutting chips or wire scraps enter the
robot controller. Malfunctions, breakdown or fire may result if they have entered.
• Always store the cables connected to the robot controller in a conduit or clamp
them securely in place. If the cables are not stored in a conduit or properly
clamped, excessive play or movement or mistakenly pulling on the cable may
damage the connector or cables, and poor cable contact
may cause equipment malfunctions.
• do not modify the cables and do not place any heavy object on them. Handle
them carefully to avoid damage. Damaged cables may cause malfunction or
electrical shock.
• if there is a possibility that the cables connected to the robot controller may be
damaged, protect them with a cover, etc.
• do not apply excessive loads or impacts to the connectors when making cable
connections. The connector pins may become bent or the internal PC board
may be damaged.
• when disconnecting the cable from the robot controller, detach by gripping the
connector itself and not by tugging on the cable. Loosen the screws on the
connector (if fastened with the screws), and then disconnect the cable.
Detaching by pulling on the cable itself may damage the connector or cables,
and poor cable contact may cause equipment malfunctions.
2. Particularly important cautions