TECHNISONIC INDUSTRIES LIMITED
www.til.ca
TBS-150, 250, 350 Installation & Operating Instructions
TiL 92RE122 Rev L
3-9
3.3.4 Selecting a Frequency
To select a frequency, press the keypad digits in the sequence indicated (Refer to Fig 3.2
Base Station Front and Rear Panel Layout).
1st digit - must be 1 for 100 MHz, all other digits are ignored.
2nd digit - must be 1, 2 or 3, all other digits are ignored.
NOTE
Entry of 117 MHz fills 975 in remaining digits.
Entry of 138 MHz fills 000 in remaining digits.
4th digit - Can be any digit.
5th + 6th digits are paired.
Entry of 5th digit 0 results in 00 displayed.
Entry of 2 results in 25.
Entry of 5 results in 50.
Entry of 7 results in 75.
Examples:
Press
117.975 is displayed on screen.
Press
118.000 is displayed on screen.
Press
138.000 is displayed on screen.
After keypad entry of a desired frequency, normal Tx/Rx operation can begin or the
frequency can be stored as a channel as described in paragraph 3.3.5 (Storing a Frequency
to a Channel).
