Kollmorgen Digital MMC Control, Hardware Manual

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Kollmorgen - December 2011 15
MMC Smart Drive Hardware Manual
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SAFETY PRECAUTIONS
Danger, Warning, or Caution warning
Hot Surface warning
2.4 Safety First
Kollmorgen equipment is designed and manufactured with consideration and care to
generally accepted safety standards. However, the proper and safe performance of
the equipment depends upon the use of sound and prudent operating, maintenance
and servicing procedures by trained personnel under adequate supervision.
For your protection, and the protection of others, learn and always follow these safety
rules. Observe warnings on machines and act accordingly. Form safe working habits
by reading the rules and abiding by them. Keep these safety rules handy and review
them from time to time to refresh your understanding of them.
2.5 Safety Inspection
2.5.1 Before Starting System
• Ensure that all guards and safety devices are installed and operative and all doors
which carry warning labels are closed and locked.
• Ensure that all personnel are clear of those areas indicated as potentially hazard-
ous.
• Remove (from the operating zone) any materials, tools or other objects that could
cause injury to personnel or damage the system.
• Make sure that the control system is in an operational condition.
• Make certain that all indicating lights, horns, pressure gauges or other safety
devices or indicators are in working order.
2.6 After Shutdown
Make certain all controlled equipment in the plant is safe and the associated electrical,
pneumatic or hydraulic power is turned off. It is permissible for the control equipment
contained in enclosures to remain energized provided this does not conflict with the
safety instructions found in this section.
Symbol plus DANGER, WARNING or CAUTION:
These notices provide information intended to prevent potential
sonal injury and equipment damage.
Symbol plus HOT SURFACE:
These notices provide information intended to prevent potential pe
sonal injury.