CT-352 (170-1062) Battery Faxback Doc. # 7521 STANDBY AND TALK TIMES Approximate standby and talk times, for fully-charged batteries: Battery Type Standby Talk Time Time ─────────────────────────────────────────────────────────────── Standard Battery 10 hours 50 minutes (Cat. No. 17-738) Extended Life 26 hours 110 minutes Battery (Cat. No. 17-739) NOTE: You will obtain the standby time specified, or the talk time specified, or a combination. For example, for the standard battery, 10 hours standby time or 50 minutes talk time is about equal to 5 hours standby time and 25 minutes talk time. NON-CHARGING INDICATION If the battery is to hot or cold, the bars on the battery charge indicator flash (and the battery is not charged). LOW BATTERY INDICATION When the charge falls to approximately 5%, ┌─────────┐ the phone displays BATTERY LOW. This message │ BATTERY │ repeats every 5 minutes if the phone is in │ LOW │ the standby mode, or every minute during a call. └─────────┘ When the battery is fully discharged, the ┌─────────┐ phone displays RECHARGE BATTERY, and the │RECHARGE │ phone automatically turns off. │BATTERY │ └─────────┘ BATTERY PERFORMANCE Batteries last longer and perform better if you allow them to discharge fully at least once a week. You can do this by leaving the phone on overnight, until the phone displays RECHARGE BATTERY and turns off. Or, you can use the deep-discharge facility available on your (optional) Desktop Rapid Charger (Cat. No. 17-737). STORAGE When a battery is not in use, store it uncharged in a cool, dark and dry place. If left unused, a fully-charged battery loses its charge in a few weeks at room temperature. NO SERVICEABLE PARTS The battery is a sealed unit; do not attempt to open the case. Do not short-circuit the terminals. DISPOSAL OF BATTERIES At the end of the battery's useful life, it must be recycled or disposed of properly. Contact your local, county, or state hazardous waste management authorities for information on recycling or disposal programs in your area. Some options that might be available are: municipal curbside collection, drop-off boxes at retailers, recycling collection centers, and mail-back programs. (ALL-9/15/94)