caddx nx-4 Manual

Page of 18
10
UNBYPASSING
To unbypass zones, perform the bypassing procedure on the zone(s). The
corresponding light for that zone will go off when unbypassed.  NOTE: All zones
will automatically be unbypassed each time the system is disarmed.
TURNING THE DOOR CHIME ON AND OFF
The door chime is turned on or off by pressing the [CHIME] key while the system
is in the disarmed state. If the chime is on the 
chime light
 will be illuminated. If the
chime is off, the 
chime light
 will be off.  Each press of the [CHIME] key will toggle
the chime feature on/off and produce a momentary ding-dong sound.
CHANGING USER CODES
Step 1
Your system must be in the Disarmed state to change user codes.
Step 2
Press [
U
]-[5].
Step 3
Enter a “Master Arm/Disarm Code”.
Step 4
The 
ready light
 will flash.
Step 5
Enter the 2 digit “user number” (always enter 2 digit such as [0] - [3]
for user 3, or [5] - [2] for user 52).
Step 6
Enter the new four (4) or six (6) digit “user code”.  
Note for NX1300
Series LED Keypad:
 The zone lights will illuminate specifying the
first digit of the “user code”.  (Lights 1-8 on = code is blank; lights 1-8
off = “0”; lights 1 and 8 = “9”.)  Use the up and down scroll keys to
view the next digit or enter a new 4- or 6-digit “user code”.  While
using the up and down scroll keys you can change any digit by
entering a new digit.  This will advance you to the next digit.
NOTE: To delete a user code, enter [
U
]-[
U
]-[
U
]-[
U
] for a 4-digit code,
or [
U
]-[
U
]-[
U
]-[
U
]-[
U
]-[
U
] for a 6-digit code.
Step 7
The 
ready light
 will flash indicating you are back at Step 4 above. If
the code is rejected, the sounder will beep 3 times.
Step 8
If another “user code” needs to be programmed, return to Step 5.
Step 9
Press  the  [#] key while the 
ready light
 is flashing to exit the User
Code Programming Mode.