NuTone AD-500 Directives D'installation page 14

100920 AD500 Install instruct
S S e e t t t t i i n n g g U U p p M M u u l l t t i i p p l l e e U U n n i i t t s s
The system supports up to seven AD-500s connected to the same telephone line.
Some telephone systems may only support up to four units on the same telephone
line. In multiple-unit installations each AD-500 must be assigned a unique unit
number before programming. The unit number allows connection to specific unit
when calling for programming. One unit must be assigned as Unit #1.
! NOTE: If this is the only unit used in the installation, leave the factory
setting at one. Skip this programming step.
Perform the following steps on each AD-500 unit connected to the same
telephone line .
1. If not already in Programming Mode, use the local keypad to enter the
master password and access programming.
2. Press:
3. Enter the unit number (1-7).
4. Press:
5. Exit Programming Mode.
Multiple Unit Installation Programming Information
To computer program multi-unit installations that use the same telephone line,
each unit will require a separate "Dial-up" connection.
Creating a Connection for Each Unit
1. Start creating a "Dial-up" connections for each unit as described on
Page 13.
2. When the "New Connection Wizard" ask for the "Connection Name"
(Step # 6 in the Page 13 figure) enter a unique name for the specific unit.
Example: "AD-500 Unit #2".
3. When the "New Connection Wizard" asks for the "Phone Number to Dial"
(Step # 7 in the Page 13 figure) enter the common telephone number for the
multi-unit installation followed by four commas, the unit number, and a #.
Example: 555-1234,,,,2#".
! NOTE: Each comma adds a 2-second delay to the dialing process.
Depending on the the time required by the telephone system to make a
connection to the AD-500, more or less commas might be required.
4. When the "New Connection Wizard" is finished, a desktop icon named for
each AD-500 unit will be created on the computer.
To connect to a specific unit for programming, double-click on the desktop icon
named for the unit.
Copying Data from One Unit to Another
If multiple units will be sharing the same programming information, data from one
unit can be copied to another. A backup file is created in this process to make copies.
For security, backing up a unit's data is always a good idea.
1. After entering the Resident Data, Media Data, and programming options
for the first unit, click "Utilities", then "Data Backup". Click "Save" at the
XML warning window then select a file to save to.
2. After the data backup is complete, disconnect from the first unit, then
reconnect to the unit to copy the data to.
3. From the home page, click "Utilities", then "Load Factory Defaults". When
complete, click "Data Restore" and browse for the file to copy. Select the
file and click "Upload" to send the file to the unit.
! IMPORTANT NOTE: Always load the factory defaults into a unit before
performing data restore. Otherwise, the unit's data may become corrupted.
4. Make any other unit-specific programming changes before disconnecting.
C C h h a a n n g g i i n n g g t t h h e e M M a a s s t t e e r r P P a a s s s s w w o o r r d d
Use this programming step to change the six-digit Master Password. Be sure to
write down the new code.
1. If not already in Programming Mode, connect by telephone or use the
local keypad. Enter the master password and access programming.
2. Press:
3. Enter the new 6-digit master password.
4. Press:
5. Enter the new 6-digit master password again.
6. Press:
7. Exit Programming Mode.
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