Section 2 Setup
2-20
CAUTION
In order to avoid fire accidents, personal damage and/or
failure, do not use MT8820A in the following places:
× Unstable place
Avoid installing MT8820A in an unstable place, that is,
in a place with vibration, on an unstable stand or in a
slanted place. Otherwise, it will lose balance and be
turned down or fall down, leading to injury.
× Humid or dusty place
Avoid installing MT8820A in a humid or dusty place.
Drops of water or accumulated dust may constitute a
short circuit, thus causing a fire accident, electric
shock and/or failure.
× High temperature
Avoid direct sunlight or high temperatures. Other-
wise the internal temperature will rise, and may result
in a fire accident and/or failure.
× Place where it is exposed to active gas
Avoid installing MT8820A in a place that may be ex-
posed to active gas. Otherwise MT8820A may be
damaged, thus causing a fire accident and/or failure.
× Excessive fluctuation in temperature
Avoid excessive fluctuation in temperature. When
using MT8820A at normal temperatures after using it
at low temperatures for a long time, make sure that
turn on its power after it is dried up well. Otherwise
drops of water produced inside may constitute a
short circuit thus causing a fire accident, electric
shock and/or failure.