TECHNISONIC INDUSTRIES LIMITED
RC-9000 Operating Instructions
TiL 13RE481 Rev. C
5
2.6
MODE KEY
This button selects USER 1 or USER 2 mode when the unit is installed with both combined
input/outputs connected. USER 1 or 2 will be indicated at the bottom of the display, and the
selected band box will show yellow for USER 1 and blue for USER 2.
2.7
FUNC KEY
Pressing the FUNC key will bring up the first functions menu. Consult the TDFM-9000 Operating
Instructions for further details.
2.8
F1 to F4 KEYS
Four function keys at the top of the keypad (when not programmed for quick channels as
mentioned above) provide the same actions as the three side buttons and the top button found on
the APX-7000 portable. They are as follows:
F1
– Top-side-button (purple button) on the portable.
F2
– Centre-side-button (with one dot) on the portable.
F3
– Bottom-side button (with two dots) on the portable.
F4
– Top button (orange button) on the portable.
Consult the TDFM-9000 Operating Instructions for further details.
2.9
MUP(4) AND MDN(7) KEYS (Memory Up and Down Keys)
These keys provide the same function as the rotary knob does when it is set to CHAN. These
keys can be used to scroll through the channels. A single press will step the channel by one, but
a push and hold will scroll to a desired channel number. The function of the rotary knob is
automatically set to CHAN when either of these keys is pressed.
2.10 UP(5) AND DN(8) KEYS
The keys provide the same function as the left and right arrow keys on the portable. The UP key
equates to the right arrow key and the DN is the left. These keys are used for a variety of
functions but in the normal operating mode, they are used to scroll through the soft key menus.
2.11 BRT(6) AND DIM(9) KEYS
Use these keys to dim or brighten the display. The radio powers up at full brightness for normal
use but can be dimmed for night operations.