Interlogix Simon XT Installation Instructions Manual page 3

LED Details
LED L1 (red)
L1 flashes when there is an error. The number of flashes indicates
the error number. If there are two or more errors at the same time,
the errors will flash one after the other. The LED will stay off for at
least four seconds between errors.
Table 2: Errors flashed on L1 (red)
Number of
Flashes
Module cannot communicate with the panel. Perform a
power cycle on the panel. If the error persists lift the
1 module out of the panel and re-insert it. If the error is
still observed try a different module. Finally, if that does
not fix the problem try a different panel.
The module has not completed the module provisioning
2
process.
The module provisioning process could not be
2 then 4
completed.
The module provisioning process could not be
2 then 5 completed because the module is currently roaming on
the carrier's network.
The module is trying to register on the CDMA network. If
it persists for more than a few minutes, the module is
3 having problems registering. Check L4 for signal level. If
signal level is lower than 2 "bars", change the panel's
location or use a remote antenna option.
The module is registered on the CDMA network but
4 could not connect with Alarm.com. Contact Alarm.com
Technical Support.
Radio portion of the module is not working correctly. If
this persists for more than a few minutes the module
5
may need to be replaced. This error is extremely rare so
verify that the module is flashing 5 times.
This is an error only if it persists for more than a minute.
Otherwise, it's just an indication that the module is fixing
6
an unusual condition regarding communication with the
CDMA network.
7 The module is not compatible with this panel type.
Please insert a compatible module.
8 If it persists, the account may have been set up
incorrectly. Contact Alarm.com Technical Support. You
will be asked to check the serial number of the module.
LED L2 (yellow)
L2 flashes with every communication between the module and the
panel. Normal pattern calls for a series of quick flashes every two
seconds in Idle Mode or four seconds in PowerSave Mode.
It also occasionally flashes in patterns to indicate Z-Wave status. See
the table below for a description of various possibilities.
Table 3: Z-wave LED status indicators
LED 2 LED 5 Device Status
or Error
4-blink Add mode
(lasts 120
seconds or
until a device is
added)
2-blink Delete mode
(lasts 120
seconds or
until a device is
Simon XT/XTi GSM Module V4 Installation Instructions
Error and Solution
Description
In this mode you can add a
device to the local Z-Wave
network. Devices cannot be
added to a network if they
are already a part of a
network
In this mode you can delete
a device from a Z-Wave
network. A device can only
be in one network at a time,
added)
Solid Successful add
node/remove
node/replicatio
n (lasts 60
seconds)
Solid Add node
with attempt failed
one because node
blink already in
network (lasts
60 seconds)
2-blink No other nodes
are in the
network (lasts
until a device is
added to the
network)
5-blink Learn mode
error (lasts 60
seconds)
6-blink No Home ID
present (lasts
until the
module
connects to
Alarm.com and
is configured)
LED L3 (yellow)
L3 flashes with every communication between the module and its
radio unit in Idle mode, and with every communication with
Alarm.com in Connected Mode. In PowerSave mode, this LED flashes
in unison with LED 2
LED L4 (green)
L4 indicates the CDMA signal level as a number of flashes (0 to 5
bars). The number of bars may not correspond to the bars shown
on your cell phone. A level of 5 bars is obtained only in the
strongest signal conditions. Signal level is updated every ten
seconds if it fluctuates, or every 30 seconds if it is fairly stable.
If LED 4 is continuously flashing, the module provisioning process is
in progress. The signal level indication will resume after the process
completes.
If L4 is not flashing it indicates one of the following states:

The module is in power save mode;

The module just powered up;

There is no CDMA coverage in the area. Alarm.com
recommends a steady signal level of 2 or higher for proper
operation of the module.
In connected mode, the LED toggles on and off.
LED L5 (yellow)
L5 indicates Z-Wave errors. The possible signals and what they
indicate can be viewed above.
and must receive a "delete"
command before it can be
learned into a new network
After receiving this signal
leave all devices by the
CDMA Module for 1 minute.
Locks must be left next to
the module for 4 minutes
Device you attempted to
add to a network is already
in a network, and must be
"deleted" before it can join
a new network
No devices have been added
that can be controlled by
the CDMA Module yet. See
above for instructions on
how to add devices
The device you attempted
to add into a Z-Wave
network was not
successfully added
When the CDMA module
first connects to Alarm.com
it is configured with a
necessary unique network
ID
3