• Keep body parts away from fan blades. Disconnect the power source during servicing.
• Never place the device in an unstable
locaon. The device may fall, causing serious personal
injury or death.
• This device is not suitable for use in
locaons where children are likely to be present.
• CAUTION: Risk of explosion if the
baery is replaced by an incorrect type.
• Improper replacement of the
baery with an incorrect type may defeat a safeguard (for
example, in the case of some lithium baery types).
• Do not dispose of the
baery into re or a hot oven, or mechanically crush or cut the baery,
which may result in an explosion.
• Do not leave the baery in an extremely high temperature surrounding environment, which may
result in an explosion or the leakage of ammable liquid or gas.
• Do not subject the
baery to extremely low air pressure, which may result in an explosion or the
leakage of ammable liquid or gas. Dispose of used baeries according to the instrucons.
Cauon
• CAUTION: Double pole/Neutral fusing.
Aer operaon of the fuse, parts of the device that
remain energized might represent a hazard during servicing.
• The device has been designed, when required, modied for connecon to an IT power
distribuon system.
• This device is suitable for
mounng on concrete or other non-combusble surface only.
• The
venlaon should not be impeded by covering the venlaon openings with items, such as
newspapers, table-cloths, curtains, etc. The openings shall never be blocked by placing the
device on a bed, sofa, rug or other similar surface.
• No naked
ame sources, such as lighted candles, should be placed on the device.
• The device shall not be exposed to dripping or splashing and that no objects lled with liquids,
such as vases, shall be placed on the device.
• Burned
ngers when handling the cover area of the device. Wait one-half hour aer switching
o before handling the parts.
• CLASS 1 LASER PRODUCT
Gigabit PoE Switch Web User Manual
vi