82 Safety and Product Information
Antenna Care
Use only the supplied integrated antenna. Unauthorized antenna modifications or attachments could
damage the BlackBerry
®
device and might violate U.S. Federal Communications Commission (FCC)
regulations.
Operating and Storage Temperatures
Situate the BlackBerry
®
device or device accessories away from heat sources, such as radiators, heat
registers, stoves, or other apparatus (including amplifiers) that produce heat.
If you are not going to use the BlackBerry device for more than two weeks, turn off the device power,
remove the battery, and follow the operating and storage temperatures listed in the following table:
Interference With Electronic Equipment
Most modern electronic equipment is shielded from radio frequency (RF) signals. However, certain
electronic equipment might not be shielded against the RF signals from the BlackBerry
®
device.
Pacemakers: Consult a physician or the manufacturer of your pacemaker if you have any questions
regarding the effect of RF signals on your pacemaker. If you have a pacemaker, verify that you are using
the BlackBerry device in accordance with the safety requirements associated with your particular
pacemaker, which might include the following requirements:
Ⅲ Always keep the BlackBerry device more than 7.88 inches (20 cm) from the pacemaker when the
BlackBerry device is turned on.
Ⅲ Do not carry the BlackBerry device in your breast pocket.
Ⅲ When using the phone on the BlackBerry device, use the ear opposite the pacemaker for making
and receiving calls to minimize the potential interference.
Ⅲ If you have any reason to suspect that interference is taking place, turn off all wireless connections
on the BlackBerry device immediately.
Device Operating 32 to 104°F (0 to 40°C)
Device Storage 50 to 86°F (10 to 30°C)
Travel Charger Operating 32 to 104°F (0 to 40°C)
Travel Charger Storage -22 to 167°F (-30 to 75°C)
