HTC PM23300 User Manual

Safety and

regulatory guide

2 Safety and regulatory guide

Please read before proceeding

THE BATTERY IS NOT FULLY CHARGED WHEN YOU TAKE THE
DEVICE OUT OF THE BOX.

Privacy restrictions

Some countries require full disclosure of recorded telephone
conversations.

Important health information and safety
precautions

When using this product, the safety precautions below must be
taken to avoid possible legal liabilities and damages.
Retain and follow all product safety and operating instructions.
Observe all warnings in the operating instructions on the product.
To reduce the risk of bodily injury, electric shock, fire, and damage
to the equipment, observe the following precautions.

Electrical safety

This product is intended for use when supplied with power from
the designated battery or power supply unit. Other usage may be
dangerous and will invalidate any approval given to this product.

Safety precautions for proper grounding installation

CAUTION

: Connecting to improperly grounded equipment can
result in an electric shock to your device.
This product is equipped with a USB Cable for connecting with
desktop or notebook computer. Be sure your computer is properly
grounded (earthed) before connecting this product to the
computer. The power supply cord of a desktop or notebook
computer has an equipment-grounding conductor and a
grounding plug. The plug must be plugged into an appropriate
outlet which is properly installed and grounded in accordance with
all local codes and ordinances.

Safety precautions for power supply unit

 Use the correct external power source

A product should be operated only from the type of power
source indicated on the electrical ratings label. If you are not
sure of the type of power source required, consult your
authorized service provider or local power company. For a
product that operates from battery power or other sources,
refer to the operating instructions that are included with the
product.

Safety and regulatory guide 3

This product should be operated only with the following
designated power supply unit(s).

AC adapter:

HTC, Model TC U250

 Handle battery packs carefully

This product contains a Lithium-ion polymer or Lithium-ion battery.
There is a risk of fire and burns if the battery pack is handled
improperly. Do not attempt to open or service the battery pack. Do
not disassemble, crush, puncture, short external contacts or circuits,
dispose of in fire or water, or expose a battery pack to temperatures
higher than 60˚C (140˚F).

WARNING

: To reduce risk of fire or burns, do not
disassemble, crush, puncture, short external
contacts, expose to temperature above 60° C
(140° F), or dispose of in fire or water. Recycle or
dispose of used batteries according to the local
regulations or reference guide supplied with your
product.

 Take extra precautions

 Keep the device dry and away from water or any liquid as it

may cause a short circuit.

 The phone should only be connected to products that bear

the USB-IF logo or have the completed the USB-IF
compliance program.

 Only use the battery with a charging system that has been

qualified with the system per this standard, IEEE-Std-1725.
Use of an unqualified battery or charger may present a risk of
fire, explosion, leakage or other hazard.

 Avoid dropping the phone. If the phone is dropped, especially

on a hard surface, and the user suspects damage, take it to a
service centre for inspection.

 If the battery leaks:



Do not allow the leaking fluid to come in contact with skin or
clothing. If already in contact, flush the affected area

4 Safety and regulatory guide

immediately with clean water and seek medical advice.



Do not allow the leaking fluid to come in contact with eyes. If
already in contact, DO NOT rub; rinse with clean water
immediately and seek medical advice.



Take extra precautions to keep a leaking battery away from
fire as there is a danger of ignition or explosion.

Safety precautions for direct sunlight

Keep this product away from excessive moisture and extreme
temperatures. Do not leave the product inside a vehicle or in
places where the temperature may exceed 60°C (140°F), such as
on a car dashboard, window sill, or behind a glass that is exposed
to direct sunlight or strong ultraviolet light for extended periods of
time. This may damage the product, overheat the battery, or pose
a risk to the vehicle.

Prevention of hearing loss

CAUTION

: Permanent hearing loss may occur if earphones or

headphones are used at high volume for prolonged periods of time.

Safety in aircraft

Due to the possible interference caused by this product to an
aircraft’s navigation system and its communications network,
using this device’s phone function on board an airplane is against
the law in most countries. If you want to use this device when on
board an aircraft, remember to turn off your phone by switching to
Airplane Mode.

Environment restrictions

Do not use this product in gas stations, fuel depots, chemical
plants or where blasting operations are in progress, or in
potentially explosive atmospheres such as fuelling areas, fuel
storehouses, below deck on boats, chemical plants, fuel or
chemical transfer or storage facilities, and areas where the air
contains chemicals or particles, such as grain, dust, or metal
powders. Please be aware that sparks in such areas could cause an
explosion or fire resulting in bodily injury or even death.

Explosive atmospheres

When in any area with a potentially explosive atmosphere or
where flammable materials exist, the product should be turned off
and the user should obey all signs and instructions. Sparks in such
areas could cause an explosion or fire resulting in bodily injury or