For proper and safe operation, the following conditions must be met prior to installation:
- Confirm that the cabinet itself has a good ventilation and cooling system.
- Confirm that the cabinet is strong enough to support the switches.
- Confirm that the cabinet is well grounded.
- To guarantee normal operation and service life of the switch, a stable temperature and humidity in the equipment room must be maintained.
- Keep the switch clean and maintain normal anti-interference standards.