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OPERATING FEATURES
1.
Operation Featu tes
2.
Transceiver Controls and Indicators (Fig.
1)
The TK-9401941 s an 8001900MHz-band
EFJ
LTRIM-
2-1.
Font Panel Controls
compat~ble trunked ladlo deslgned to operate In both
All the keys on the front panel
ale momentary-type
trunked and convent~ona modes The programmable push buttons The funct~ons of these keys are ex-
features
ale summarlzed plained below
1-1.
General Transceiver Features POWER key
Any combination of
32
(MAX) trunked and conven-
Transceiver POWER key.
When the power is
tional systems programmable.
switched off, all the parameters, such as the system
Up to 250 (MAX) groups are programmable in each
and group, are stored in memory. When the power is
system.
switched on again, the system returns to the previous
&digit alphanumeric characters pare programmable
conditions.
for each group.
Types system scan is selectable.
-
SYSTEM LIPIDOWN key
System lockout for scanning.
When the SYSTEM
UPIDOWN key is pressed, the
Time-out timer (Dispatohflelephone)
system number to be selected is incremented or
)
CALL indicator
decremented by one. When the key is held down, the
Clear-to-talk system number changes continuously. After the
External DTNlF decoder (The optional KDD-4 DTMF
system number reaches the highest system number, it
decoder is required.)
goes back to the lowest system number. System
Test mode numbers not set are skipped.
Horn alert port
Data port
GROUP UPIDOWN key
This key is operated in the same way as the SYS-
1-2.
Trunked System Features
TEM UPIDOWN key. When the system number is
The following features are available with systems
changed, the GROUP indicator shows the original
(
programmed for trunked transceiver operation.
group number (the last selected group number in each
Group Scan
system). The group to be set may differ by system.
i
Transmit Inhibit
Telephone Interconnect (The optional microphone
with DTMF pad is required.) tem scan
func-
Free System Ringback (This feature is available only
of this key can
when a telephone interconnect ID code is selected.)
be disabled by pro
AUTO TEL (This feature is available only when a
telephone interconnect ID code is selected.)
Talk-around (Can be set for each group.)
System Search
1-3.
Conventional System Features
The following features are available with systems
programmed for conventional transceiver operation.
Up to
250
(MAX) channels are programmable in
each system. (Channels are selected using the