Enclosure Signs
Symbol |
Name |
Meaning |
|---|---|---|
Warning symbol for electric shocks |
High voltage exists after the device is powered on. Only qualified and trained electrical technicians are allowed to install and operate the device. |
|
Warning label for multiple power inputs |
This device has more than one power input. Before maintenance, ensure that the upstream switch is OFF. |
|
Warning label for cable connection |
Do not connect a three-phase input power cable to a single-phase input switch. Do not connect a single-phase input power cable to a three-phase input switch. Otherwise, the device will be damaged. |
|
Warning label for PID functional earthing (FE) |
Do not connect a PE cable to the PID FE bar. |
|
Warning label for surge protection module operation |
Do not remove or install an energized surge protection module. |
|
Weight label |
The SACU is heavy and needs to be moved with auxiliary tools or by more than one person. |
