Honeywell NOTIFIER NFS2-640 Operation Manual page 7

Use of the Controls
Shown below is the Programming Keypad, with descriptions for the keys.
Numeric keys – press to enter
numeric characters. Press with
Lower Case key for symbols.
Alphabetic keys – press to enter
alphabetic characters
L C
OWER ASE
with an alphabetic key to
enter lower case characters
S
16
key – press
– press to enter a space
PACE
Figure 2.2 Programming Keypad
key – press to display the next item in a list
NEXT SELECTION
or display the device at the next highest address
key – press to display the previous item
PREVIOUS SELECTION
in a list or display the device at the next lowest address
key – press
DETECTOR
to select a detector
key – press to select a
MODULE
control/relay or monitor module
key – press to select a
OUTPUT
Notification Appliance Circuit
Arrow keys – press to move the cursor
one place in the direction of the arrow
key – press to exit a selection or
ESC
move the cursor one place to the left
NFS2-640 Operations P/N 52743:L4 06/10/19
Programming Keypad
key – press
BATTERY LEVELS
to check the voltage and
charging status of the
batteries.
key – press to complete
ENTER
or save an entry. Also press to
enter Programming