Huawei RTN 380H Quick Installation Manual page 28

Installation Reference
Powering On the RTN 380 Supplied by the Outdoor PI
Caution
Before powering on the equipment, ensure that:
•The P&E cable and the PI power cable are installed.
•DIP switches are set correctly, and the DIP switch for setting the P&E mode for the used P&E
port is turned to the PSE-PD side. After setting the DIP switches, switch off the power supply.
After waiting for 6 seconds, switch on the power supply again.
• Power on the equipment within 24 hours of unpacking.
• During maintenance, the power-off time of the equipment cannot be longer than 24 hours.
Switch on the power supply device connected to the PI.
POWER
P&E OUT
NOTE
In normal conditions, POWER and P&E OUT indicators
are on (green). For a description of indicator states, see
the PI installation guide.
Check the system indicator on the RTN 380H.
System indicator
NOTE
In normal conditions, the system indicator is
on. For a description of indicator states, see
the Product Description.
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Powering on the RTN 380H (DC)
Caution
Before powering on the RTN 380H, ensure that:
•The DC power cable has been properly installed.
•You are familiar with the safety precautions about DC power supplies.
•The RTN 380H must be powered on within 24 hours after being unpacked.
•The power-off duration of the RTN 380H must not exceed 24 hour during maintenance.
Turn on the DC power supply device.
PWR
Connected to a DC power supply device
Check the system indicator on the RTN 380H.
PWR
NOTE
In normal conditions, the system indicator is
on. For a description of indicator states, see
the Product Description.
System indicator