Explicit Definitions - Icom CY-F121S Instruction Manual

IMPORTANT
READ THIS INSTRUCTION MANUAL
CAREFULLY
before attempting to operate the
repeater.
SAVE THIS INSTRUCTION MANUAL–
manual contains important safety and operating
instructions for the CY-F121S/F221S series.
PRECAUTION
WARNING HIGH VOLTAGE! NEVER
attach an antenna or internal antenna connector
during transmission. This may result in an
electrical shock or burn.
WARNING HIGH VOLTAGE! NEVER
install the antenna at any place that person can
touch the antenna easily during transmission.
This may result in an electrical shock or burn.
NEVER
apply AC to the [BATTERY] terminals
on the repeater rear panel. This could cause a
fi re or damage the repeater.
NEVER
apply more than 16 V DC, such as a
24 V battery, to the [BATTERY] terminals on the
repeater rear panel. This could cause a fi re or
damage the repeater.
NEVER
let metal, wire or other objects touch
any internal part or connectors on the rear panel
of the repeater. This may result in an electric
shock.
NEVER
expose the repeater to rain, snow or
any liquids.
AVOID
using or placing the repeater in areas
with temperatures below –30°C (–22°F) or above
+60°C (+140°F). Be aware that temperatures
on a vehicleʼs dashboard can exceed 80°C
(+176°F), resulting in permanent damage to the
repeater if left there for extended periods.
AVOID
placing the repeater in excessively dusty
environments or in direct sunlight.
i

EXPLICIT DEFINITIONS

WORD
WARNING
CAUTION
This
NOTE
AVOID
putting anything on top of the repeater.
This will obstruct heat dissipation.
Place the repeater in a secure place to avoid
inadvertent use by children.
BE CAREFUL!
when operating the repeater continuously for long
periods.
BE CAREFUL!
connected, fi rst set the repeaterʼs RF output
power to less than the linear amplifi erʼs maximum
input level, otherwise, the linear amplifi er will be
damaged.
Use Icom microphones only (optional). Other
manufacturerʼs microphones have different pin
assignments, and connection to the CY-F121S/
CY-F221S series may damage the repeater.
For U.S.A. only
CAUTION:
This repeater is intended for use
as a fi xed base station with the antenna located
outdoors on the rooftop or on antenna tower,
or indoors with the antenna located near the
repeater.
The Icom America Systems logo is a trademark The Icom America Systems logo is a trademark
of Icom, Inc. of Icom, Inc.
DEFINITION
Personal injury, fi re hazard or electric
shock may occur.
Equipment damage may occur.
If disregarded, inconvenience only.
No risk of personal injury, fi re or
electric shock.
The heatsink will become hot
If a linear amplifi er is