Issue 1 NEC America, Inc.3 - 16 Installing the Dterm CordlessLow Battery IndicatorWhen the Battery Pack in the handset is low and needs to becharged, thebatt low message is displayed on the LCD.Return the handset to the base unit for charging or replace thehandset battery pack with another charged battery pack.The following table indicates what occurs and the action to betaken during a call or in standby mode when low batteryindication is displayed.Figure 3-23 Battery Low IndicatorTable 3-1 Low BatteryOn a Call In Standby ModeWhat occurs whenbatt low is displayed:Only thetalk key operates None of the keys operateHandset beeps once every threesecondsHandset beeps every 15 seconds for15 minutesAction:Complete the call as quickly aspossibleCannot make a callReplace the battery pack within 20seconds to continue a callReplace the battery pack beforemaking another call