Samsung GreatCall How-To Manual page 88

Other Important Safety Information
• O nly qualified personnel should service the phone or install the phone in a vehicle.
Faulty installation or service may be dangerous and may invalidate any warranty
applicable to the device.
• C heck regularly that all wireless phone equipment in your vehicle is mounted and
operating properly.
• D o not store or carry flammable liquids, gases or explosive materials in the same
compartment as the phone, its parts or accessories.
• F or vehicles equipped with an air bag, remember that an air bag inflates with great
force. Do not place objects, including both installed or portable wireless equipment
in the area over the air bag or in the air bag deployment area. If wireless equipment is
improperly installed and the air bag inflates, serious injury could result.
• S witch your Jitterbug off before boarding an aircraft. The use of wireless phone in
aircraft is illegal and may be dangerous to the aircraft's operation.
• F ailure to observe these instructions may lead to the suspension or denial of
telephone services to the offender or legal action, or both.
162 Health and Safety Information
Product Performance
Getting The Most Out Of Your Signal Reception
The quality of each call you make or receive depends on the signal strength in your area.
Your Jitterbug informs you of the current signal strength by displaying a number of bars
next to the signal strength icon. The more bars displayed, the stronger the signal.
If you're inside a building, being near a window may give you better reception.
Understanding The Power Save Feature
If your Jitterbug is unable to find a signal after searching, a Power Save feature is
automatically activated. If your Jitterbug is active, it periodically rechecks service
availability or you can check it yourself by pressing any key.
Anytime the Power Save feature is activated, a message displays on the screen. When a
signal is found, your Jitterbug returns to standby mode.
Health and Safety Information 163