Ericsson 1553-FGC 101 1010 Uen A Guia do Utilizador Página 31

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Installing the Equipment
Connecting the Unit to an AC Power Supply
Warnings!
Do not overload wall outlets and extension cords as this can result in a risk of fire or
electric shock.
As no mains switch is fitted to this unit, ensure the local AC power supply is
switched OFF before connecting the supply cord.
The unit is not fitted with an ON/OFF switch. Ensure that the socket outlet is
installed near the equipment so that it is easily accessible. Failure to isolate the
equipment properly may cause a safety hazard.
The EQ8096 can be fitted with dual power supplies each with a separate mains
connector. The equipment load is automatically split between the two power
supplies (if option fitted). If one power supply fails, the full load will be transferred to
the remaining serviceable unit allowing the faulty unit to be replaced without
switching off the equipment. To connect the unit to the local AC power supply:
2.4.3.1
1. Ensure the local AC supply is switched OFF.
2. Ensure the correct fuse type and rating has been fitted to both the equipment
and the AC power cables.
3. Connect the AC power leads to the EQ8096 mains input connector and then to
the local mains supply.
2.5 -48 V DC Power Supply
2.5.1 DC Power Supply
Note: Only models EQ8096/BAS/48V, EQ8096/BAS/SFP/48V and
EQ8096/HWO/DPS/48V use a DC power supply.
Cautions!
This product should be operated only from the type of power source indicated on the
marking label. If you are not sure of the type of power supply to your business,
consult a qualified electrical engineer.
This equipment is Class 1 and must have a protective earth.
This product uses a –48 V DC power supply source (see Annex B, Technical
Specification) for a full power supply specification.
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