NFS2-640/E Operations Manual —
P/N 52743:F1 06/16/2011
15
Programming Keypad
Use of the Controls
Shown below is the Programming Keypad, with descriptions for the keys.
Figure 2.2 Programming Keypad
L
OWER
C
ASE
key – press
with an alphabetic key to
enter lower case characters
DETECTOR
key – press
to select a detector
OUTPUT
key – press to select a
Notification Appliance Circuit
MODULE
key – press to select a
control/relay or monitor module
NEXT
SELECTION
key – press to display the next item in a list
or display the device at the next highest address
PREVIOUS
SELECTION
key – press to display the previous item
in a list or display the device at the next lowest address
Arrow
keys – press to move the cursor
one place in the direction of the arrow
ESC
key – press to exit a selection or
move the cursor one place to the left
ENTER
key – press to complete
or save an entry. Also press to
enter Programming
Numeric
keys – press to enter
numeric characters. Press with
Lower Case key for symbols.
Alphabetic
keys – press to enter
alphabetic characters
S
PACE
– press to enter a space
NF
S
6
4
0
-k
ey
p
a
d3
.c
dr
BATTERY
LEVELS
key – press
to check the voltage and
charging status of the
batteries.
