Yamaha RCX240 User Manual page 24

2. Particularly important cautions
• do not disAsseMble or ModifY AnY pArt in tHe robot controller And
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• if A coMponent used in tHe robot or controller needs to be replAced or
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• wHen perforMing MAintenAnce or inspection of tHe robot controller
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• during stArtup or MAintenAnce work, displAY An eAsY to understAnd
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• decide on "work instructions" in cAses wHere personnel Must work
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c
CAUTION
• when using ferrite cores for noise elimination, fit them to the power cable as
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• back up the robot controller internal data in an external storage device. the
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• do not use thinner, benzene, and alcohol to wipe clean the surface of the
• do not use a hard or pointed object to operate the keys on the programming
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• do not insert any sd memory card other than specified into the sd memory card
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Chapter 1 USING THE ROBOT SAFELY
PROGRAMMING BOX. DO NOT OPEN ANY COVER. FAILURE TO FOLLOW THIS
INSTRUCTION MAY CAUSE ELECTRICAL SHOCk, BREAkDOWN, MALFUNCTION,
INjURY, OR FIRE.
REPAIRED, ALWAYS FOLLOW THE INSTRUCTIONS FROM YAMAHA. INSPECTION AND
MAINTENANCE OF THE CONTROLLER OR ROBOT BY ANY PERSON WHO DOES NOT
HAVE THE REqUIRED kNOWLEDGE AND EXPERTISE IS DANGEROUS AND MUST BE
AVOIDED.
UNDER OUR INSTRUCTIONS, WAIT AT LEAST 30 MINUTES AFTER TURNING THE POWER
OFF. SOME COMPONENTS IN THE ROBOT CONTROLLER MAY BE HOT OR STILL RETAIN
A HIGH VOLTAGE SHORTLY AFTER OPERATION, SO BURNS OR ELECTRICAL SHOCk
MAY OCCUR IF THOSE PARTS ARE TOUCHED.
SIGN OR MESSAGE ON THE PROGRAMMING UNIT OR OPERATION PANEL TO
PREVENT ANYONE OTHER THAN PERSONNEL FOR THAT WORk FROM MISTAkENLY
OPERATING A START OR SELECTOR SWITCH. IF NEEDED, TAkE OTHER MEASURES
SUCH AS LOCkING THE COVER ON THE OPERATION PANEL.
WITHIN THE ROBOT'S WORkING ENVELOPE TO PERFORM STARTUP OR MAINTENANCE
WORk. MAkE SURE THE WORkERS kNOW THESE "WORk INSTRUCTIONS" WELL.
close to the robot controller and/or the robot as possible, to prevent malfunctions
due to noise.
robot controller internal data (programs, point data, etc.) may be lost or deleted
for unexpected reasons. Always make a backup of the internal data.
programming box. The surface sheet may be damaged or printed letters or
marks might be erased. Use a soft, dry cloth and gently wipe the surface.
box. Malfunction or breakdown may result if the keys are damaged. Use your
fingers to operate the keys.
slot of the programming box. Malfunction or breakdown may result if a wrong
memory card is used.