D-M-E VCTB-4000 User Manual page 2

Four zone, 24 volt dc valve gate controller
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D-M-E Company products have been designed to be safe and simple to operate. As with any electronic
equipment, you must observe standard safety procedures to protect both yourself and the equipment.
To Prevent Injuries:
To avoid electrical shock or fire hazard, do not apply voltage to a terminal that exceeds the range
specified for that terminal.
To avoid mechanical injury, electrical shock or fire hazard, do not operate this product with covers or
panels removed.
To avoid electrical shock or fire hazard, do not operate this product when wet.
To avoid injury or fire hazard, do not operate this product in an explosive atmosphere.
To avoid burn hazards, do not operate valve gates with operator gates open. Correct hookup of valve
gates should only be performed with all operator guards in place.
To avoid burn hazards and possible damage to equipment, do not leave hot runner systems at
elevated temperature for extended periods of time. When the mold and machine are not operating,
disconnect the molding machines injection unit from the hot runner system so that pressure may
discharge through the sprue or manifold extension nozzle. Make sure the molding machines purge
guard is in place.
To Prevent Product Damage:
Do not operate this product from a power source that applies more than the voltages specified.
Do not apply any external voltage to the injection forward input. Only a contact closure or solid state
relay should be used as an input.
Copyright © D-M-E Company 2004. All rights reserved.
D-M-E Company products are covered by USA and foreign patents, issued and pending. Information in
this publication supersedes that in all previously published material. Specifications and any changes are
reserved.
Printed in the United States of America
D-M-E Company
29111 Stephenson Highway
Madison Heights, MI 48071
D-M-E Company and D-M-E are registered trademarks of D-M-E Company.
D-M-E Company
SAFETY
DME RIGHTS
VCTB-4000
ED-0109-OT-024-( Preliminarry Rev E)
Page 2

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