UT12-000 Universal Encoder/Decoder
SM40 Installation and Operation Manual
May 15, 2012 Rev: 5.00
Page 3-4
ENG-FORM: 806-0100.DOTX
CONFIDENTIAL AND PROPRIETARY TO ANODYNE ELECTRONICS MANUFACTURING CORP.
3.4 Functions
3.4.1
Data Entry Mode Operation
In this mode, the UT12 operates as a keyboard for the control head and allows entering of frequency
data, and channel selection.
Press the UT12-000
button once. The control head displays
MODE=DATA
.
3.4.1.1
Selecting a Channel on the Control Head
1) Ensure the control head Edit switch is in the OFF position.
2) Press the Keypad
Number
buttons of the channel you want to select. Use the same method of
channel numbering as is displayed on the control head. (The display will be unaffected at this
point.)
3) Press
the
button. The new channel information will then be displayed on the control head.
4) To exit without making changes, press the
button instead of the
button.
Example: To select channel 123, press:
.
To select channel 001, press: or
or
and
.
After pressing
, the UT12 returns to CCIR mode.
Note: Only the last three channel numbers pressed before the
button is pressed will be used for
channel selection. If an invalid channel number is entered, no channel change will occur and the control
head will display the message
CHANNEL ERROR
.
3.4.1.2
Editing Channel Information on a Control Head
When the control head is in Channel Edit Mode, the UT12-000 may be used to enter receive and transmit
frequencies and channel ID’s.
To edit a frequency:
1) Put
the
control
head
EDIT
switch in the
CH
(Channel) position. The first editable digit in the
control head display will be flashing. The message
CANNOT EDIT
will be displayed if the
selected channel is ‘locked out.’
2) Put the Control Head
DISPLAY
switch in the TX or RX position.
3) Enter the new transmit or receive frequency on the UT12.
4) Use
the
keypad
Number
buttons (or the control head
CHAN/
/
-
switch) to enter the
frequency digits. Use the (
←
) button to edit the previous digit, and the (
→
) button to edit the next
digit. (The decimal point and the receive/transmit/simplex flag will be skipped during editing.)
5) When the transmit tone character is flashing, it may be changed if necessary using the control
head
CHAN/
/
-
switch. Tones cannot be edited from the UT12.
6) Put the control head
DISPLAY
switch to the
ID
position.
7) Enter the Channel ID using the
alphanumeric pushbuttons. Note that only the
→
button can be
used to move the editable character.
8) When editing is complete, put the Control Head
EDIT
switch in the
OFF
position.
