5
TK-690H
(
B
)
1. Controls and Functions
1-1. Basic Function Panel
(1) POWER Switch
Press to turn the power ON and OFF.
(2) TX/BUSY Indicator
The TX Indicator (Red LED) shows that you are transmit-
ting.
The BUSY Indicator (Green LED) shows that the channel
is in use.
(3) Microphone Connector
(4) Volume Knob
To increase the volume level, turn clockwise (CW).
To decrease the volume level, turn counterclockwise
(CCW).
(5) UP/DOWN Knob
The function of this Knob can be programmed by the
FPU.
Function
Description
Note
Channel
Channel selector.
Default
UP/DOWN
To increase the channel, turn CW.
setting.
To decrease the channel, turn CCW.
Group
Group selector.
UP/DOWN
To increase the group, turn CW.
To decrease the group, turn CCW.
(6) GR UP Key, (7) GR DW Key, (8) MON Key, (9) SCN Key,
(10)~(18) PF1-9 Key
The function of these Keys can be programmed by the
FPU.
Function
Description
Note
[ ] : Key top name
No
No function.
Default setting
Function
of PF1~9.
Monitor
If [MON] is pressed once while
Default setting
[MON]
the RADIO is waiting for reception,
of MON. (Full
all signalling* squelch is canceled.
function panel)
If [MON] is held down for 2 seconds,
all singalling;
noise squelch is canceled and the
QT/DQT &
audio is unmuted.
2 TONE/DTMF
Scan
Start and stop the scanning
Default setting
[SCN]
sequence.
of SCN. (Full
function panel)
Public
The RADIO works as a PUBLIC
Address [PA]
ADDRESS amplifier.
Horn Alert
When the RADIO receives a
[HA]
the optional signalling calls that
are assigned to the channel, the
HA relay turns on.
Talk Around
Use this function to communicate
[TA]
with other operators directry,
without using a repeater.
Intercom
Use this function to communicate
Dual HEAD
[IC]
between the HEAD1 and HEAD2
configuration
operator without transmitting.
only.
OPERATING FEATURES
GRP
VOL
CH
POWER
TX BUSY
(1)
(2) (3)
(4)
(5)
(10)
(11)
(12)
(13)
(14)
(19)
(7)
(6)
(20)
(29)
(32)
(30)
(31)
(21) (22)(23)
(24)
(25)
(26)
(27)
(28)
1-2. Full Function Panel
GRP
POWER
TX
VOL
CH
BUSY
SCAN
OPT
OST
A
B
C
MON
CALL
SP
MON
SCN
(1)
(2) (3)
(4)
(5)
(10)
(11)
(12)
(13)
(14)
(6) (7)
(19)
(9) (8)(17) (15) (16)
(18)
SCAN
OPT
OST
A
B
C
MON
CALL
SP
(29) (31)
(20)
(21)
(22)
(23)
(24) (25)
(26)
(27) (28)(30)
(32)
