NFS2-640/E Programming Manual — P/N 52742:L2 7/17/14 25
Basic Program Programming
2. When finished modifying a point, press the ENTER key; then press the NEXT or PREVIOUS key to
select another point.
2.3.4 Change a Password (3=PASSWD)
Password Change lets you select a custom Program Change (high level) or
Status Change (low level) password. From the “Basic Program” screen, press
the 3 key to display the “Change Password” screen.
.
To change a password, follow the instructions below:
Silenceable Specifies if an operator can manually
silence an activated output
Type in one of the following values.
* = output nonsilenceable
F = silenceable, resound by fire alarm
U = silenceable, resound by supervisory alarm
B = silenceable, resound by security alarm
T = silenceable, resound by trouble
O = silenceable, does not resound
If the “Strobe” Type ID is used with System Sensor,
Gentex or Wheelock Strobe synchronization,“*” will
silence the horn portion only, and resound will occur only
by fire alarm. F, U, B, T, or O will silence the entire circuit,
and resound will occur according to the above definitions.
Walk Test Specifies if outputs sound during Walk
Te s t
Type in one of the following values.
W = devices sound (Basic Walk Test) - default
* = devices do not sound (Silent Walk Test)
Table 2.6 Modifying a NAC Programming Selections (2 of 2)
Field Description Set as follows:
Table 2.7 Changing a Password
To Press Then
Change the Program Change
password
Enter the new Program Change
password. Use five digits, no characters.
Change the Status Change
password
Enter the new Status Change password.
Use five digits, no characters.
Save the password The Verify Password screen appears.
Press
ENTER to verify.
Leave the Change Password
screen without changing a
password
The Basic Program screen appears.
CHANGE PASSWORD *,NNNNN,E=PROGRAM
#,NNNNN, E=STATUS
Entry area for new password
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