Front Panel Displays And Indicators - Kenwood TK-940 Service Manual

OPERATING FEATURES
AUX key
This key toggles the auxiiiary function on and off. If
this key is pressed once, the auxiliary function is en-
abled. If the key is pressed again, the auxiliary function
is d~sabled. The confirmation tone is the same as that
of the scan key. The following auxiliary functions are
available and can be progl-amr-iied by the FPU:
1) Horn alert
2)
Manual relay
3) System scan delete function
4) Fixed revert system call (invalid if the system is
not set)
5) Switching between alphanumeric display and
systemlgroup indicator (toggle)
(Invalid if the alphanumeric display is not set)
When the alphanumeric display is selected, the
confirmation tone is output for about 50ms.
When the systenilgroup indicator is selected, the
confirmation tone is output twice (output 50ms,
off 50ms, output 50ms).
6) AUTO TEL
7) Option signalling reset
8) Invalid
2-2. Front Panel Displays and Indicators
System display
Indicates the selected system number (1 -MAX 32).
Only the programmed systems are displayed. The
system display is located above the SYSTEM UP/
DOWN key.
Group display
Shows the selected group rlumbei (1-MAX 250)
Zero ~ndicates group 10 Only the programmed groups
GROLIP LIPIDOWN key
are d~splayed The group d~splay 1 s located above the
'
Scan indicator
The
a
mark on the display goes on in system
scan mode.
Delete
(
)
1
indicator
When a system locked out of the system scan se-
quence is selected, the
)
mark on the display goes
on. The mark flashes if there is a locked system during
fixed system scan. !It does not light continuously or
flash during list type scan.)
BUSY indicator
The BUSY indicator goes on if the PTT button is
pressed when the trunked system is busy or while a
TX inhibit ID is being received.
CALL indicator
The CALL indicator can be prograrnmed so that it
goes on when a specified call is received. This indica-
tor goes off when any front panel key is pressed.
If the KDD-4 is installed and the call flag is Y, this
,
indicator does not go on unless the DTMF code
matches.
POWER S W VOL UP LCD SCAN S W AUX S ' N
1 I
I
1
SCAN
TEL
* "-
- - t -
I
I
,
-
v
/
Alpha-numeric display
Fig.
I