plants; or where blasting operations are in progress. Areas with a potentially explosive
atmosphere are often, but not always, clearly marked. They include below deck on boats,
chemical transfer or storage facilities and areas where the air contains chemicals or
particles such as grain, dust, or metal powders. You should check with the manufacturers
of vehicles using liquefied petroleum gas (such as propane or butane) to determine if
this device can be safely used in their vicinity.
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Emergency calls
Important: This device operates using radio signals, wireless networks,
landline networks, and user-programmed functions. If your device supports
voice calls over the internet (internet calls), activate both the internet calls
and the cellular phone. The device will attempt to make emergency calls over
both the cellular networks and through your internet call provider if both are
activated. Connections in all conditions cannot be guaranteed. You should
never rely solely on any wireless device for essential communications like
medical emergencies.
To make an emergency call:
1. If the device is not on, switch it on. Check for adequate signal strength. Depending
on your device, you may also need to complete the following:
• Insert a SIM card if your device uses one.
• Remove certain call restrictions you have activated in your device.
• Change your profile from offline or flight profile mode to an active profile.
2. Press the end key as many times as needed to clear the display and ready the
device for calls.
3. Enter the official emergency number for your present location. Emergency
numbers vary by location.
4. Press the call key.
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