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MMRG Series
Safety First!
• DO NOT INSTALL, REMOVE, OR REWIRE THIS EQUIPMENT WITH
POWER APPLIED. Have a qualified electrical technician install, adjust
and service this equipment. Follow the National Electrical Code
and all other applicable electrical and safety codes, including the
provisions of the Occupational Safety and Health Act (OSHA), when
installing equipment.
• Reduce the chance of an electrical fire, shock, or explosion by using
proper grounding techniques, over-current protection, thermal
protection, and enclosure. Follow sound maintenance procedures.
S A F E T Y W A R N I N G S
Text in gray boxes denote important safety tips or warnings.
Please read these instructions carefully before performing any of
the procedures contained in this manual.
It is possible for a drive to run at full speed as a result of a
component failure. Minarik Drives strongly recommends the
installation of a master switch in the main power input to stop
the drive in an emergency.
Circuit potentials are at 115 VAC or 230 VAC above earth ground.
Avoid direct contact with the printed circuit board or with circuit
elements to prevent the risk of serious injury or fatality. Use a
non-metallic screwdriver for adjusting the calibration trim pots.
Use approved personal protective equipment and insulated tools
if working on this drive with power applied.
!
WARNING!
!
WARNING!
