User Manual

Table Of Contents
41
SAFETY AND REGULATORY
INFORMATION
ENVIRONMENT WARNING
DISPOSAL OF OLD ELECTRICAL AND ELECTRONIC
EQUIPMENT
The symbol of the crossed-out wheeled
bin indicates that this product, and any
enhancements marked with this symbol,
cannot be disposed as unsorted waste but
must be taken to separate collection at
their end-of-life.
DISPOSAL OF BATTERY
Please check local regulations for disposal of
batteries. The battery should never be placed
in municipal waste. Use a battery disposal
facility if available.
The device is designed with including but not limited
to the following specications for the environmental
conditions range:
Specication of the Pollution Degree: "2"
Specication of the Overvoltage Category: I
Specication for maximum use altitude: not more
than 5000m above sea level.
SAFETY WARNING
Please read and understand the following safety
guidelines before you use the phone. These
guidelines provide details to enable you to operate
your phone safely and conform to any legal
requirements regarding the use of cellular phones.
SAFETY AND REGULATORY INFORMATION
Do not use the phone at a refueling
point. Observe restrictions when
using radio equipment at fuel depots,
chemical plants or where blasting
operations are in progress.
Electrical interference may obstruct the
use of your phone. Observe restrictions
in hospitals and near medical
equipment.
Switch off your cellular phone when in
an aircraft. Wireless phones can cause
interference or danger to an aircraft. In
an aircraft, the phone can be used in
alarm mode.
Do not expose the device to high
temperatures (in excess of 55°C
/131°F).
Adhere to road safety laws. Do not
hold/use a phone while you are driving;
nd a safe place to stop rst. Use
hands-free microphone while you are
driving.
Avoid using the phone in close
proximity to personal medical devices,
such as pacemakers and hearing aids.
Use only Sonim XP3900 approved
charging equipment to charge your
phone and avoid damage to your
phone.
Ensure that only qualied personnel
install or repair your phone.
To prevent possible hearing damage,
please do not listen at high volume
levels for long periods.