20 Installing the Equipment
CP560 DVB-T2 Gateway User’s Manual Rev. 2.2 (3686) ID: um_t2gateway
Warning: This unit must be correctly earthed through the moulded plug
supplied. If the local mains supply does not provide an earth connection
do not connect the unit.
Caution: Consult the supply requirements in Appendix B prior to con-
necting the unit to the supply.
The unit has a Technical Earth terminal located in the rear panel. Its use is recommended. This
is not a protective earth for electrical shock protection; the terminal is provided in order to:
1. Ensure that all equipment chassis fixed in the rack are at the same technical earth
potential. To achieve this, connect a wire between the Technical Earth terminal and a
suitable point in the rack. To be effective all interconnected units should be earthed
this way.
2. Eliminate the migration of stray charges when interconnecting equipment.
Warning: If the terminal screw has to be replaced, use an M4x12mm long
pozidrive pan head. Using a longer screw may imply a safety hazard.
4.5.1.3 Connecting to the AC power supply
Warning: Do not overload wall outlets and extension cords as this can
result in fire hazard or electrical shock. The unit is not equipped with an
on/off switch. Ensure that the outlet socket is installed near the equipment
so that it is easily accessible. Failure to isolate the equipment properly may
cause a safety hazard.
To connect the unit to the local AC power supply, connect the AC power lead to the CP560
mains input connector(s) and then to the local mains supply.
4.5.2 DC power supply
The CP560 can be delivered with a 48 VDC power supply for use in environments where this
is required. The DC power supply accepts an input voltage range of 36-72 VDC. Please refer to
Appendix B for detailed specification of the power supply.
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