ARRIS Global Limited ND7507 Manual Do Utilizador

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10
ND7506 USER GUIDE
CONNECTING THE EQUIPMENT (cont.)
WARNINGS
Do not connect your set-top box (or any other equipment such as a TV or VCR) to the power supply until 
you have properly connected all the other cables.
Do not defeat the safety purpose of the polarized or grounding-type plug.  A polarized plug has two blades 
with one wider than the other.  A grounding type plug has two blades and a third grounding prong. The 
wide blade or the third prong are provided for your safety. 
Connecting the power supply unit to your set-top box
Before you insert the power supply unit into the wall AC outlet, connect the DC cord from the power supply 
unit to the power socket labeled 
 POWER 
on your set-top box’s rear panel.
Connecting equipment to the wall AC outlets
Connect your set-top box’s power supply unit, and the plugs on the power cords from your TV, VCR, and any 
other equipment, into wall AC outlets. If these outlets have switches, switch them ON.
Turning your set-top box on and off
After you have connected your set-top box’s power supply unit to the wall AC outlet (and switched this outlet 
ON, if it has a switch), the Power light should light up red, to show that your set-top box is in standby. Press 
the   
Power button on your set-top box’s remote control to turn it on. The Power light should light up green, 
to show that your set-top box is on.
To turn your set-top box on or off at any time, press the   
Power button on the remote control.
Never turn off your set-top box by simply disconnecting it from the power supply. If you need to disconnect 
your set-top box, first turn it off by pressing the   
Power button on the remote control.
Power Saving:  To save power and money, and to reduce greenhouse gas emissions, turn off 
your set-top box, using the
   Power button on the remote control, when it is not in use.
Lightning storms
Disconnect your set-top box’s power cord during lightning storms. A lightning storm may affect your set-top 
box, if it is on during the storm. It may appear that it has stopped working, but you can easily restore its 
operation as follows:
Unplug your set-top box’s power supply unit from the wall AC outlet. Then plug this power supply unit in 
again at the wall AC outlet (and, if there is a switch by this outlet, switch it to its ON position).
Lights up green when 
your set-top is on.
To turn your set-top box on, press the
 
 
Power button on the remote control