Before you install a USG, verify that the installation environment meets requirements to ensure the normal running and extended life time of the USG.
Table 1 lists installation environment check items.
Check Item |
Requirement |
Compliance |
|---|---|---|
Ventilation and heat dissipation |
Complies with requirements in Device Position. |
□ Y □ N □ N/A |
Stability |
□ Y □ N □ N/A |
|
Grounding |
□ Y □ N □ N/A |
|
Temperature |
Complies with requirements in Humidity, Temperature, and Cleanness. |
□ Y □ N □ N/A |
Relative humidity |
□ Y □ N □ N/A |
|
Cleanness |
□ Y □ N □ N/A |
|
Electrostatic discharging |
Complies with requirements in ESD Requirements. |
□ Y □ N □ N/A |
Surge protection |
Complies with requirements in Lightning Protection and Grounding. |
□ Y □ N □ N/A |
Power supply facility |
Complies with requirements in Power Supply. |
□ Y □ N □ N/A |
Electromagnetic shielding |
Complies with requirements in Electromagnetic Protection. |
□ Y □ N □ N/A |