11. Keyboard
The keyboard has the following functions (Refer to "SECTION 3. OPERATION"):
[1] – [0]
(Number key):
Depress four keys to set the desired operating frequency.
Example: Depress the keys, [5].[9].[5] and [0] . The frequency display will indicate "5.950" (145.950 MHz).
[+] (+ shift key):
After setting the operating frequency, depress this key. The transmit frequency will be switched up 600 kHz from the
receive frequency.
[S] (Simplex key):
Depress this key and the transceiver will be set in simplex mode (transmit and receive frequencies are the same).
[-] (- shift key):
After setting the operating frequency, depress this key. The transmit frequency will be switched down 600 kHz from
the receive frequency
(
M
)
(Memory key):
This is used to input desired frequencies (including ±600 kHz shift) to each channel for memory. Press the key and a
check tone will be heard.
[C] (Clear key):
By pressing this key. the frequency set by the number keys is cleared. In this case. the frequency display indicates the
frequency that was displayed before the number keys were pressed. Use this key you have mistakenly entered setting
this key is also used to release the scan operation.
[SC] (Scan key):
This is used for scan operation. Press the key when this SQUELCH (2) is ON. Auto-scan or memory-scan starts
according to the position of the KEY/M SEL switch and STEP switches.
12. KEY/M. SEL Indicator
This indicates the position of the KEY/M. SEL switch. The KEY indicator will light when the switch is
depressed, and the M. indicator will light in the out position.
13. KEY/M. SEL Switch
This switch is used to select the method of setting frequency, either by the keyboard or the memory. In the
depressed position the operating frequency can be set by the keyboard; in the normal out position, the operating
frequency can be set by using the MEMORY channel selector (16).
