SmarTrunk Systems ST-9116C, Service Manual, Page: 26 / 67

ST-9116C SM R 1.1 SMARTRUNK SYSTEMS, INC. 26
If you want to retrieve factory
default, press [Factory] instead of
[Start]. You will be asked to confirm
the factory default alignment, and
then if you confirm it, original
values from factory will be loaded
into current alignment settings.
5.6.15. CTCSS SIGNALING
ALIGNMENT FOR NARROW
BAND CHANNELS
CTCSS signaling encoded from ST-
9116 in narrow band channels can
be aligned by selecting
CTCSS Dev. (12.5Khz)
alignment
option form the
alignment menu.
Actual alignment value will be
displayed on alignment slider.
Press [Start] then move the slider to
reach the desired value at the time
you checks the deviation meter to
reach the desired signaling level for
narrow band operation. Repeater
will generate 123.0Hz audio tone for
alignment proposes.
As soon the desired value is
reached, press [Finish] to store the
value on repeater memory.
Default value corresponds to 300Hz
deviation
for narrow band
channels.
If you want to retrieve factory
default, press [Factory] instead of
[Start]. You will be asked to confirm
the factory default alignment, and
then if you confirm it, original
values from factory will be loaded
into current alignment settings.
5.6.16. CTCSS SIGNALING
ALIGNMENT FOR WIDE BAND
CHANNELS
CTCSS signaling encoded from ST-
9116 in wide band channels can be
aligned by selecting
CTCSS Dev. (25.0Khz)
alignment
option form the
alignment menu.
Actual alignment value will be
displayed on alignment slider.
Press [Start] then move the slider to
reach the desired value at the time
you checks the deviation meter to
reach the desired signaling level for
narrow band operation. Repeater
Figure 28: CTCSS Level Alignment Screen for narrow band
channels
Figure 29: CTCSS Level Alignment Screen for WIDE band
channels