Welch Allyn ELI 150, Руководство по обслуживанию

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Section 2
2-3
Metallic and Plastic Parts Cleaning
Brush all surfaces and parts with a nonmetallic, soft bristle brush.
Wipe metal surfaces with soft, nonabrasive cloth dampened with isopropyl alcohol.
Dry surfaces with clean cloth.
Wipe surfaces of nameplates and labels with dry cloth.
Exterior Cleaning
Use a damp cloth to clean external covers and the line cord. Use a Hospital grade germicidal solution.
Printhead Cleaning
Open the writer cover as explained in the section on final assembly.
Apply isopropyl alcohol to a clean cloth, and wipe the writer printhead until all foreign matter is removed.
Dry the printhead thoroughly before use. Use a dry clean cloth for this.
After cleaning is completed, inspect the unit using the techniques described previously.
After the inspection is complete, install the cover as explained in the section on final assembly.
Inspection of Writer Assembly Harness
Visually inspect the wire harnesses for wear, maintenance damage, corrosion, deterioration, and damage resulting
from dropping.
If no defects are found, install the cover and restore the unit to service.
If a defect is found in the cables, replace the damaged cable with a new cable.
CAUTION
Do not wipe over surfaces of nameplates or labels with abrasive cleaners or materials,
as this will eventually wear away the nameplate information. Do not use solvents to
clean plastic parts.