5
3. Remove the Devices
There are two methods to remove learned-in
devices:
command removing
and
local
removing
.
3.1. Command Removing
Command Removing
The user can use Commands 80-84 to remove
learned-in devices from the system.
1.
Command 80
is used to remove
ALL
previously learnt-in devices.
2.
Command 81
is used to remove
Zone 1
device.
3.
Command 82
is used to remove
Zone 2
device.
Please refer to
4.3 Programming Your 1052-
QT
for details.
The PC Programming Tool (1052-QT-Tool)
also supports
Command Removing
. Please
refer to
4.5 PC Programming Mode 4.5.1.5
Device
for detailed instructions.
3.2. Local Removing
Under Local Learning Mode, the devices
learnt into Zone 1 and Zone 2 can be
removed by pressing and holding the Multi-
function Button for 6 seconds.
The CTC-1052-QT will emit one long beep
to indicate that the devices in Zone 1 and
Zone 2 are removed.
4. System Configuration
Four CTC-1052-QT programming modes are
available: Local Programming Mode, Remote
Programming
Mode,
SMS
Remote
Programming, and PC Programming Mode.
<NOTE>
4G/LTE module will be powered down
when in Programming Mode. When AC
Power resumes or when exits from
Programming Mode, 4G/LTE module
will be powered on again.
4.1 Local Programming Mode
From Idle mode, follow the steps below to enter
Local Programming mode.
Step 1. Plug in the telephone set
into
LOCAL
PROGRAMMING
input located on the
rear side of CTC-1052-QT.
Step 2.
Pick up the handset.
RED LED
lights up.
Step 3.
Enter default ACCESS CODE, 1111
followed by
#
.
Step 4.
CTC-1052-QT will emit 2 short beeps
and the red LED starts to flash,
indicating it is in
Programming Mode.
Step 5.
Proceed to program system by
referring to the Commands in section
3.2 Programming Your 1052
.
<NOTE>
Local programming is prohibited when
AC Power fails.
The first digit of Access Code must be
entered within 15 seconds, otherwise
CTC-1052-QT will exit automatically.
Failure to enter the correct Access
Code within 2 minutes will cause CTC-
1052-QT to exit the Programming mode
automatically.
To exit Programming mode, enter
99
followed by
#
, or place the handset on
hook, or disconnect the Programming
telephone set.