Unplug the product from the electrical outlet and refer servicing
to an authorized service technician or provider under the following
conditions:
Liquid has been spilled or an object has fallen into the
product.
The product has been exposed to rain or water.
The product has been dropped or damaged.
There are noticeable signs of overheating.
The product does not operate normally when you follow the
operating instructions.
Avoid hot areas
The product should be placed away from heat sources such as
radiators, heat registers, stoves, or other products (including, but
not limited to, amplifiers) that produce heat.
Avoid wet areas
Never use the product in a wet location.
Avoid using your device after a dramatic change in temperature
When you move your device between environments with very
different temperature and/or humidity ranges, condensation may
form on or within the device. To avoid damaging the device, allow
sufficient time for the moisture to evaporate before using the
device.
Note:
When taking the device from low-temperature conditions
into a warmer environment or from high-temperature
conditions into a cooler environment, allow the device to
acclimate to room temperature before turning on the power.
Avoid pushing objects into product
Never push objects of any kind into cabinet slots or other openings
in the product. Slots and openings are provided for ventilation.
These openings must not be blocked or covered.
Mounting accessories
Do not use the product on an unstable table, cart, stand, tripod,
or bracket. Any mounting of the product should follow the
manufacturer’s instructions, and should use a mounting accessory
recommended by the manufacturer.
Avoid unstable mounting
Do not place the product with an unstable base.
Use product with approved equipment
This product should be used only with personal computers and
options identified as suitable for use with your equipment.
Appendix 139
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