iii
3. Control and operation
Title: (Danger.eps)
Creator: Adobe Illustrator(TM) 7.0
CreationDate: (1/26/0) (5:10 PM)
DANGER
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Be sure the front cover on the dynamic braking unit is attached before turning on the
power. Never remove the cover of the dynamic braking unit or you may receive an
electric shock
(See page 11.)
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Do not operate with wet hands or you may receive an electric shock.
(See page 3.)
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Never touch any terminal of the dynamic braking unit while the unit power is on (even
when the unit has stopped) or you may receive an electric shock.
(See page 3.)
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Never touch any part or put anything in the dynamic braking unit while the unit's power
is on or you may receive an electric shock or cause a fire.
(See page 3.)
Title: (Triangle.eps)
Creator: Adobe Illustrator(TM) 5.5
CreationDate: (98.4.21) (9:42)
CAUTION
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The heat radiating fins and the discharging resistors during use are hot and can cause
burns. Do not touch.
(See page 3.)
4. Maintenance, inspection and part replacement
Title: (Danger.eps)
Creator: Adobe Illustrator(TM) 7.0
CreationDate: (1/26/0) (5:10 PM)
DANGER
l
Be sure to turn off the supply power. (Make sure that the DC voltage between
terminals P and N is 45 volts or less.) Otherwise, you may receive a serious electric
shock.
(See page 24.)
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Only an authorized electrician is allowed to check, maintain, and replace parts of the
dynamic braking unit.
(Take off all metallic accessories such as watches and jewelry before operating.)
(Use the insulated tools.)
Otherwise, you may receive a serious electric shock or personal injury.
(See page 24.)
