Sprint Nextel SCP-8400 manual Caring for the Battery, Select Settings Display Backlight

Getting the BestHearing Device Experience WithYour SCP-8400 by Sanyo

One way to minimize interference is to set the phone's Display and Keypad backlight settings to ensure the minimum time interval.

To ensure the minimum interference for your Main Display’s or Sub Display’s backlight, follow these steps:

1.Select > Settings > Display > Backlight.

2.Select MainLCD or SubLCD.

3.Scroll and select the minimum time interval setting (8 seconds for Main LCD, 5 seconds for Sub LCD).

To ensure the minimum interference for the Keypad backlight, follow these steps:

1.Select > Settings > Display > Backlight.

2.Select Key.

3.Scroll and select the minimum time interval setting (8 seconds).

Caring for the Battery

ProtectingYourBattery

The guidelines listed below help you get the most out of your battery’s performance.

Recently there have been some public reports of wireless phone batteries overheating, catching fire, or exploding. It appears that many, if not all, of these reports involve counterfeit or inexpensive, aftermarket-brand batteries with unknown or questionable manufacturing standards. Sprint is not aware of similar problems with Sprint PCS® Phones resulting from the proper use of batteries and accessories approved by Sprint or the manufacturer of your phone. Use only Sprint-or manufacturer-approved batteries and accessories found at Sprint Stores or through your phone’s manufacturer, or call 1-866- 343-1114 to order. They’re also available at www.sprint.com — click the

Wireless link under Personal, and then click Accessories under ShoptheSprintPCSStoreOnline. Buying the right batteries and accessories is the best way to ensure they’re genuine and safe.

In order to avoid damage, charge the battery only in temperatures that range from 32° F to 113° F (0° C to 45° C).

Important Safety Information

Section 4A: Important Safety Information 253