I. Introduction
The Laboratory Service Department assists in conducting preventative maintenance inspections of the distribution boxes within the laboratory's jurisdiction. Regular (six-month) inspections are performed on wiring and other issues within the distribution boxes. Currently, over 400 distribution boxes are under maintenance.
II. Maintenance Overview
- Cabinet Cleaning (No debris inside the cabinet (dust/wire ends/screws, etc.))
- Cabinet Temperature (<60℃ for connectors/wiring/components, etc.)
- Cabinet Integrity (Sturdy/Undamaged/No paint peeling/Normal ventilation)
- Components (Indicator lights/Multi-function meters/Operating handles are normal)
- Internal Wiring Connections (Waisting wires/Terminals/Modules and accessories are securely connected)
- Clear Labeling (Electrical box labeling/Circuit labeling/Complete system diagram)
- Record of any problems found in the electrical box (e.g., non-standard wiring/missing labels, etc.)
III. Click the link to view the maintenance progress
