Rockwell Automation 1404-M4_M5_M6_M8 Powermonitor 3000 Master Module Installation Instructions - Manual (Page 54)

54 Powermonitor 3000 Master Module
Publication 1404-IN007F-EN-P - November 2009
Cleaning Instructions
1. Turn off all electrical power supplied to the master module.
2. Clean the master module with a dry, anti-static, lint-free cloth.
a. Remove all dust and any obstructions from the cooling air vents on the upper,
lower, and ends of the module.
b. Be sure that the nameplate is clean and in good condition.
3. Clean the display module with a dry, anti-static, lint-free cloth.
a. Remove all dust and foreign materials from the exterior of the module.
b. Be sure that the graphic front-panel overlay and back nameplate are clean and in
good condition.
ATTENTION
Electrostatic discharge can damage integrated circuits or semiconductors. Follow these
guidelines when you handle the module:
• Touch a grounded object to discharge static potential.
• Wear an approved wrist strap grounding device.
• Do not open the module or attempt to service internal components.
• Use a static safe work station, if available.
• Keep the module in its static shield bag when not in use.
• Disconnect and lock out all power sources and short all current transformer
secondaries before servicing. Failure to comply with these precautions can lead to
personal injury or death, property damage, or economic loss.