Kenwood TM-255A Instruction Manual page 3

THANK YOU
We are grateful you decided to purchase this
KENWOOD All-Mode transceiver.
The TM-255/TM-455 series of transceivers were
developed to satisfy the requirement for a compact,
all-inclusive rig that's simple to operate yet has
superior performance across the band. VHF/UHF
operators can now enjoy the innovative Menu Setup
method for feature configuration incorporated in other
KENWOOD products.
KENWOOD believes that the compact size coupled
with the reasonable cost will guarantee your
satisfaction with this product.
PRECAUTIONS
Please read all safety and operating instructions
before using this unit. For best results, be aware of all
warnings on the unit and follow the provided operating
instructions. Retain these safety and
operating instructions for future reference.
1 Power Sources
Connect this unit only to the power source
described in the operating instructions or as
marked on the unit itself.
2 Power Cable Protection
Route all power cables safely. Ensure the power
cables can neither be walked upon nor pinched by
items placed near or against the cables.
Pay particular attention to locations near AC
receptacles, AC extension bars and points of entry
to the unit.
3 Abnormal Odors
The presence of an unusual odor or smoke is often
a sign of trouble. Immediately turn the power OFF
and remove the power cable. Contact a dealer or
the nearest Service Center for advice.
4 Electrical Shocks
Take care not to drop objects or spill liquids into
the unit through enclosure openings. Metal
objects, such as hairpins or needles, inserted into
the unit may contact voltages resulting in serious
electrical shocks. Never permit children to insert
any objects into this unit.
5 Grounding and Polarization
Do not attempt to defeat methods used for
grounding and electrical polarization in the unit,
particularly involving the input power cable.
6 Ventilation
Locate the unit so as not to interfere with its
ventilation. Do not place books or other equipment
on the unit that may impede the free movement of
air. Allow a minimum of 4 inches (10 cm) between
the rear of the unit and the wall or operating desk
shelf.
10
13
'Water and Moisture
Do not use the unit near water or sources of
moisture. For example, avoid use near bathtubs,
sinks, swimming pools, and in damp basements
and attics.
Outdoor Antenna Grounding
EXAMPLE OF ANTENNA GROUNDING AS PER
NATIONAL ELECTRICAL CODE
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
'GROUNDING CONDUCTORS
(NEC SECTION 810-21)
POWER SERVICE GROUNDING
ELECTRODE SYSTEM.
(NEC ART 250, PART H)
Power Lines
Heat
Cleaning
Periods of Inactivity
Servicing