Bosch Appliances D2071A manual Cable Tie Installation, Call Routing Assignments, Notification

D2071A Operations & Installation Guide 2.0 Installation

Refer to Section 6.0 Troubleshooting on page 24 for help in determining the cause of telephone line problems.

The buzzer, light, and relay can remain activated for up to 24 h if the communications failure did not result from trouble conditions detected on the telephone lines, and no other report is transmitted before the next scheduled Test Report.

2.8.4Call Routing

After one failed attempt to transmit a report, the D2071A tries to transmit a TROUBLE ZN E Report in addition to the original report. After two failed attempts to reach the receiver, the D2071A switches from the primary to the alternate telephone line. During the switch, the D2071A tries dialing even if you did not program an alternate telephone number.

The D2071A continues alternating between the primary and alternate lines for a total of ten attempts. If the D2071A cannot make contact with the receiver after ten attempts, it goes into communications failure and activates the Phone Fail LED, Phone Line Trouble Buzzer, and Phone Line Trouble Relay (if installed). The time from the first attempt to the communications failure is up to 10 min.

RESTORAL ZN E is the only report transmitted after a communications failure. Any report in the D2071A buffer before a communications failure is not transmitted. The buffer is cleared.

For all applications, program both a primary and an alternate telephone number using different numbers. Table 6 lists the call routing assignments.

Table 6: Call Routing Assignments

Attempt			Routing
	1		Phone Number 1 Primary Line
2			Phone Number 1 Primary Line
	3		Phone Number 2 Alternate Line
4			Phone Number 1 Alternate Line
	5		Phone Number 2 Primary Line
6			Phone Number 1 Primary Line
	7		Phone Number 2 Alternate Line
8			Phone Number 1 Alternate Line
	9		Phone Number 2 Primary Line
10		Phone Number 1 Primary Line

2.8.5Notification

Do not connect registered equipment to party lines or coin-operated telephones. If the local telephone company requests notification before you connect the D2071A to the telephone network, supply the:

•particular line you are connecting the panel to,

•make, model, and serial number of the device, and

•FCC registration number (AJ9USA-61104-AL-E) and ringer equivalence (0.0B = AC, 1.3B = DC).

If the telephone company makes changes in its communications facilities, equipment, operations, or procedures that can affect communicator performance, the telephone company is obligated to notify the user in writing.

2.9Cable Tie Installation

After making the necessary connections, secure all wires from the D2071A to the strain relief tab:

1.String the cable tie through the middle of the H-shaped strain relief tab.

2.Group the wires attached to the D2071A, ensuring no wire is disconnected (Figure 9 on page 17).

3.Wrap the cable tie around the wires and firmly secure the tie to the strain relief tab (Figure 10 on page 17).

Mount the D2071A inside a UL Listed fire enclosure of appropriate size or, as the D2071A Enclosure is nonconductive, in the same enclosure with an existing FACP. Unless the monitored FACP is specifically listed or approved for use with the D2071A installed in the same enclosure, install the D2071A in a separate UL Listed enclosure.

If installing the D2071A in the same enclosure with an existing FACP, leave room on the bottom of the enclosure for the battery. Do not mount the D2071A in a location where it restricts the flow of cooling air to the FACP power supply or a similar device.

When mounting the D2071A in a separate UL Listed enclosure such as the D4103R or D8109, connect the enclosure to the FACP by conduit not exceeding 20 ft (6 m). The D2071A can be mounted in the enclosure using any of the procedures described in Section 2.9.1 Screw Mounting through Section 2.9.3 Adhesive Strip Mounting on page 17.

1 6 Bosch 09/04 74-06200-000-F