1. Keep it dry. Rain, humidity and other types of liquids or
moisture can contain minerals that may cause corrosion to
components. If the device does accidentally get wet, remove
the battery and wait for the radio to dry completely before
placing it back.
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2. Do not store the device in hot areas above +50 C. High
temperatures can shorten the life span of certain components.
3. Do not place or store the device in cold environments lower
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than -50 C . Otherwise, when the surrounding temperature
rises to room temperature, internal moisture may develop and
damage the circuit board and LCD display.
4. Do not drop, hit, or smash the device.
5. Do not use harsh chemicals, cleaning solvents, or strong
detergent to wash the device. Use a clean, soft, dry cloth to
clean the screen.
6. Do not attempt to disassemble the device to adjust internal
parameters.
RADIO MAINTENANCE
Improper use of the lithium battery may result in an explosion,
please read the below information carefully:
1. Do not expose the battery to heat or high pressure, do not
drop the battery, prevent children from playing with electric
currents.
2. Replace with the same type of lithium battery for the usage of
this device.
3. Do not short-circuit the battery, do not open or amend, do not
expose it to damp environments.
4. If not using for an extended period of time, remove the battery
and store in a safe manner. Please use a non-conductive
material to wrap the battery in order to avoid direct contact
with metal. You can avoid damage by keeping the battery in a
cool dry place.
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LITHIUM BATTERY SAFETY INFORMATION IMPORTANT
PL-880 24