Envoy NT9010A Guida di Installazione Scaricare il pdf (Pagina 10)

Chapter 1: Quick Set Up

To remove the backplate from the NT9010:

1. Remove the plastic screw from the top of the NT9010 unit (see Figure 1). Keep

the screw in a safe location so that you can replace it later.

2. Insert a flathead screwdriver in the slots shown in Figure 1. Twist the screwdriver

so that the backplate separates from the plastic housing.

3. Pull the top of the backplate away from the NT9010.

4. Unhook the backplate from the bottom of the NT9010.

Now you can attach the backplate to the wall:

1. Pull the prepared AC and telephone wires through the square hole in the back-

plate.

2. Place the backplate on the wall in the selected mounting location, and mark the

screw locations.

3. Using wall anchors for all screw locations, secure the backplate to the wall.

1.2.5 Connecting

the Battery

Before you attach the NT9010 to the backplate, you must connect the battery. The

battery is used to provide backup power in the event of an AC power failure and to

provide additional current when necessary, such as when the system is in alarm.

NOTE:Place the unit face down before removing the plastic.

1. Remove the two metal screws at the back of the NT9010.

2. Remove the back plastic from the NT9010.

3. Connect the RED battery lead to the positive (+) terminal of the battery, the

BLACK battery lead to the negative (-) terminal.

4. Replace the back plastic on the NT9010 and secure it with the metal screws.

NOTE:The unit will not power up if only the battery is connected. AC

power must also be connected to the NT9010.

Connecting AC and Telephone Wiring

Connect the AC and telephone line wiring to

the terminals mounted on the NT9010 back-

plate. When you later attach the NT9010 to

the backplate, the posts on the back of the

unit will plug into the terminals, completing

the connection.

AC Terminals

For the NT9010 to work correctly, you will

need to connect it to an AC power source that

is not controlled by a switch. The system

comes with a 9V, 20VA plug-in transformer.

Connect the transformer to an unswitched AC

source and to the two terminals on the back-

plate labelled AC.

NOTE:Risk of fire if the rated voltage is not used. Do not power the Envoy

controller at a voltage higher than 9V AC. Use only transformer Model

PTD920 as supplied with the unit.

Figure 2: AC and Telephone Line Wiring

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Envoy NT9010A Guida di Installazione Pagina 10

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