PHICOMM i813, User Manual

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device to prevent damaging them and causing cracked
display of the touch screens. Do not put the device in your
pants’ pocket for a prolonged period of time.
Device getting warm after prolonged use
When using your device for prolonged periods of time, such
as when you’re talking on the phone, charging the battery or
browsing the web, the device may become warm. In most
cases, this condition is normal and therefore should not be
interpreted as a problem with the device.
Heed service markings
Except as explained elsewhere in the Operating or Service
documentation, do not service any product yourself. Service
needed on components inside the device should be done by
an authorized service outlet or provider.
Damage requiring service
Unplug the product from the electrical outlet and refer
servicing to an authorized service center or provider under
the following conditions:

Liquid has been spilled or an object has fallen onto the
product.

The product has been exposed to rain or water.

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 (includ-
ing 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.