SYSTEM PREVENTIVE
MAINTENANCE
INSTRUCTIONS
Control Panels
There is no maintenance schedule for control panels other
than good housekeeping practices. These include:
• Keeping the door closed at all times. This will maintain
the dust-tight environment required by the electronic
printed circuit boards.
• Plug all unused access holes into the cabinet in order
to keep contamination out.
• Use the following guidelines for cleaning the Operator
Interface:
Use cleaning solution specifically formulated for computer
monitors, a mild window cleaner, or isopropyl alcohol.
DO NOT
use solvents. Most importantly, use a clean,
soft paper towel or tissue and use very light force.
Fluid Control Components
It is recommended to record system settings such as fluid
supply and air supply pressures, etc.
Reference the appropriate service literature for maintenance
instructions.
LN-9400-00-R11 (08/2018)
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MAINTENANCE