6
MK20HD PLUS / MK20W
English
PRECAUTIONS FOR INSTALLATION
To Installation Personnel
Read the “Installation Instructions” thoroughly and then perform the operation correctly and safely.
Also, always read the “Read this first!” of this manual as they contain important information.
After installation, give the “Owner’s Manual” to the customer for future use.
Ensure that the installation work complies
with the technical standards governing
electrical equipment.
This unit is for indoor use only.
It cannot be used outdoors.
Avoid installation in a location where the unit
will be exposed to direct sunlight for extended
periods or near a cooling or heating appliance.
Otherwise,
deformation,
discoloration,
malfunctioning and/or problems in operation
may result. Operate the unit where it will not be
splashed or sprayed by water.
Use the unit with an installation where the
unit is suspended from an overhead surface
or with a stand‑alone installation.
Do not use the unit on its side or tilted at an
angle.
Concerning the installation location
Install the unit in a stable location which will not
be susceptible to shaking. If the unit is installed
in a location which is susceptible to shaking,
this will cause the unit’s images to shake in
turn.
Install the unit after conferring in detail with
your dealer.
Install the unit on a ceiling that is strong enough
(such as a concrete ceiling).
If the unit is to be installed on a ceiling which
is not strong enough, reinforce the ceiling
sufficiently first.
Do not install or use the unit in the following
kinds of locations.
● On walls or where the unit would be installed
sideways.
● In locations (including places such as under
the eaves of a building) where the unit would
be directly exposed to rain or water.
● In locations such as kitchens where there are
high concentrations of steam and grease.
● In outdoor locations or hot places where the
temperature will exceed 50 °C (122 °F).
● In cold locations where the temperature will
drop below 0 °C (32 °F).
● Locations where the humidity will exceed 85%.
● In locations where chemicals are used.
● At sea, in coastal areas or in locations where
corrosive gases are emitted.
● In locations where radiation, X-rays, or strong
radio waves or magnetic fields are generated.
● Locations where the unit would be subject to
a great deal of vibration such as on board a
vehicle or ship.
● In locations where the temperature is subject
to sudden changes such as near the air outlet
of an air conditioner or near a door which
allows the outside air to come in.
What to avoid to ensure that the unit will
perform stably over a prolonged period
● Using the unit for a prolonged period in a
location with high temperature and humidity
levels will cause its parts to deteriorate and
shorten its service life.
● Ensure that a cooling unit or heating unit will
not blow any air directly toward the installation
location.
Be absolutely sure to use the
supplied brackets and screws to install the
camera
● Do not mount the unit by employing any
methods other than those specified.
● Do not remodel the mounting bracket or
mounting screws provided with the unit
.
When the unit is no longer going to be used,
do not leave it lying around, but be absolutely
sure to dispose of it properly.
When installing, transferring or disposing of
the unit, be absolutely sure to hold it by its
pedestal area.
