NuTone AD-500 Directives D'installation page 22

100920 AD500 Install instruct
AD-500 Operation
Requesting Access with an Entry Code
• Residents/authorized personnel have up to 40 seconds to key in
their entry code.
• Up to eight seconds are allowed between each keystoke.
• All digits of the entry code must be entered. Example: If the entry
code length is set for four digits, and the code is 0042, the user
must enter "0 0 4 2".
• If the wrong key is pressed, pressing the
keypad. The correct code can then be re-entered.
• After a correct code is entered, and if the conditions for granting
access are fulfilled, the programmed relay channel will activate for
the programming time.
• If the number of incorrect codes entered exceeds the keypad
lockout count, the keypad will be locked and not accept any
entries for one minute.
Requesting Access with a Visitor Call
• Press to view the directory
• If the visitor already knows the resident's directory number, they
can enter the directory number to call the resident.
• If the visitor doesn't know the residents directory number, they
can scroll through the alphabetical directory entries by pressing
or (holding down the keys will scroll the display faster).
• When the visitor finds the resident's directory number, they enter
it on the keypad to call the resident.
• The system dials the resident's directory number to establish
2-way communications.
! NOTE: The resident's telephone number will never be displayed to
the visitor .
• If the resident is using the telephone at the same time a visitor
calls, the display will indicate to the visitor that the line is busy.
• The resident answers the call and converses with the visitor to
determine if access will be granted.
• The resident can use their telephone's keypad to grant access
activating Relay Channel "A" by pressing
Channel "B" by pressing
will disconnect the visitor and resident call.
• The resident can disconnect the visitor without granting access by
pressing or by hanging up.
! NOTE: The telephone keys that the resident presses can be
customized for the installation. See Telephone Key Assignments
for Residents (PPN #58) in the System Options section of these
instructions .
• The length of time the visitor is allowed to talk can be
programmed from 15-255 seconds. The resident will hear a series
of beeps during the last 10 seconds of talk time. To restart the talk
timer, the resident can press
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key will reset the
, or activating Relay
. After access is granted, the system
on their telephone.