TK-760/762
GENERAL
INTRODUCTION
SCOPE
OF
THIS
MANUAL
This manual is intended for use by experienced
technicians familiar
with
similar types of commercial
grade communications equipment. It contains
all
re-
quired service information for the equipment and
is
current
as
of the publication data. Changes which may
occur after publication are covered
by
either Service
Bulletins or Manual Revisions. These are issued
as
re-
quired.
ORDERING REPLACEMENT PARTS
When ordering replacement parts or equipment in-
formation, the full part identification number should
be
included. This applies to
all
parts: components, kits, or
chassis. If the part number
is
not known, include the
chassis or kit number of which it
is
a part, and a suffi-
cient description
of
the required component for proper
identification.
PERSONNEL SAFETY
The following precautions are recommended for
personnel
safety:
•
DO
NOT transmit if someone
is
within
two
feet (0.6
meter) of the antenna.
•
DO
NOT transmit until
all
RF
connectors are verified
secure and any open connectors are properly termi-
nated.
• SHUT
OFF
and DO NOT operate this
equipment
near electrical blasting caps or
in
an
explosive at-
mosphere.
• All equipment should
be
properly grounded before
power-up for safe operation.
• This equipment should be serviced by a qualified
technician only.
FCC
COMPLIANCE
AND
TYPE NUMBERS
Model and Frequency TX
Deviation
Signaling
destination range (MHzl
power
IW)
(kHz)
OT DOT
2·TONE
DEC
DTMFENC
TK-760
K
148-174
25 5/2.5
0
0 0 0
TK-760
K2
136-156
25 5/2.5
0
0 0 0
TK-762
K
148-174
25
5/2.5
0 0 0 0
TK-762
K2
136-156
25
5/2.5
0 0 0 0
TK-760H
K
148-174
45
5/2.5
0 0 0 0
TK-760H
K2
136-156
45
5/2.5
0 0
0
0
TK-762H
K
148-174
45
5/2.5
0 0
0
0
TK-762H
K2
136-156
45
5/2.5
0 0
0
0
PRE-INSTALLATION CONSIDERATIONS
1.
UNPACKING
Unpack the radio from its shipping container and
check for accessory items. If any
item
is missing,
please contact KENWOOD immediately.
2.
L1CI;NSING REQUIREMENTS
Federal regulations require a station license for each
radio installation (mobile or base)
be
obtained
by
the
equipment owner. The licensee
is
responsible for en-
suring transmitter power, frequency,
and
deviation are
within the limits permitted by the station license.
Transmitter adjustments may
be
performed only by
a licensed technician holding
an
FCC
first, second or
general class commercial radiotelephone operator's
li-
cense. There
is
no
license required to install or operate
the radio.
3.
PRE-INSTALLATION CHECKOUT
3-1. Introduction
Each
radio
is
adjusted and tested before shipment.
However, it
is
recommended that receiver and trans-
mitter operation
be
checked for proper operation be-
fore installation.
3-2. Testing
The radio should
be
tested complete
with
all
cabling
and
accessories
as
they will be connected
in
the final
installation.
Transmitter
frequency,
deviation, and
power output should
be
checked,
as
should receiver
sensitivity,
squelch
operation,
and audio
output.
OT
equipment operation should
be
verified.
3
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