transfer or storage facilities; vehicles using liquefied petroleum gas (such as propane or butane);
areas where the air contains chemicals or particles (such as grain, dust, or metal powders); and
any other area where you would normally be advised to turn off your vehicle engine.
Using Connectors and Ports
Never force a connector into a port. Check for obstructions on the
port. If the connector and port don’t join with reasonable ease, they probably don’t match. Make
sure that the connector matches the port and that you have positioned the connector correctly in
relation to the port.
Accessories and Wireless Performance
Turning on Airplane Mode on JCB Toughphone may
eliminate audio interference between JCB Toughphone and an accessory. While Airplane mode is
on, you cannot make or receive calls or use features that require wireless communication. Under
some conditions, certain accessories may affect JCB Toughphone wireless performance.
Reorienting or relocating JCB Toughphone and the connected accessory may improve wireless
performance.
Keeping JCB Toughphone Within Acceptable Temperatures
JCB Toughphone is designed to be
operated in temperatures between 0º and 35º C (32º to 95º F) and stored in temperatures
between -20º and 45º C (-4º to 113º F). Low- or high-temperature conditions might temporarily
shorten battery life or cause JCB Toughphone to temporarily stop working properly. Leaving JCB
Toughphone in a parked vehicle or in direct sunlight can cause JCB Toughphone to exceed these
storage or operating temperature ranges. Avoid dramatic changes in temperature or humidity
when using JCB Toughphone as condensation may form on or within JCB Toughphone.
When you’re using JCB Toughphone or charging the battery, it is normal for JCB Toughphone to
get warm. The exterior of JCB Toughphone functions as a cooling surface that transfers heat from
inside the unit to the cooler air outside.
Exposure to Radio Frequency Energy
JCB Toughphone contains radio transmitters and receivers.
When on, JCB Toughphone receives and sends out radio frequency (RF) energy through its
antennas. The JCB Toughphone cellular antenna is located at the bottom edge of JCB Toughphone,
to the left of the Home button. The Wi-Fi and Bluetooth® antenna is located at the top edge of
JCB Toughphone, to the right of the headset jack.
For optimal mobile device performance and to be sure that human exposure to RF energy does
not exceed the FCC, IC, and European Union guidelines, always follow these instructions and
precautions: When on a call using the built-in audio receiver in JCB Toughphone, hold JCB
Toughphone with the dock connector pointed down toward your shoulder to increase separation
from the antenna. When using JCB Toughphone near your body for voice calls or for wireless data
transmission over a cellular network, keep JCB Toughphone at least 15 mm (5/8 inch) away from
the body, and only use carrying cases, belt clips, or holders that do not have metal parts and that
maintain at least 15 mm (5/8 inch) separation between JCB Toughphone and the body.
JCB Toughphone is designed and manufactured to comply with the limits for exposure to RF
energy set by the Federal Communications Commission (FCC) of the United States, Industry
Canada (IC) of Canada, and regulating entities of Japan, the European Union, and other countries.
The exposure standard employs a unit of measurement known as the specific absorption rate, or
