Panasonic BB-GTA150B Installation Manual - Page 4

GTA150(e).fm Page 4 Monday, May 14, 2007 4:15 PM Panasonic battery performance Operation Operating time While in use (talking) Up to 6 hours While not in use (standby) Up to 14 days While using the clarity Up to 4 hours booster feature Note: L The handset can be left on the charger without any ill effect on the battery. L The battery level may not be displayed correctly after you replace the battery. In this case, place the handset on the charger and let it charge for 7 hours. Registration Register the handset to a BB-GT1500/ BB-GT1540 base unit. 1 Base unit: BB-GT1500 Press and hold {HANDSET LOCATOR} until the STATUS indicator flashes in red. BB-GT1540 Press and hold {LOCATOR} until the registration tone sounds and the STATUS indicator flashes in red. L If all registered handsets start ringing, stop ringing by pressing the same button. Then repeat this step. L After the STATUS indicator starts flashing in red, the rest of the procedure must be completed within 90 seconds. 2 Handset: {OKL} L When the handset has been registered successfully, _ will change to w. Changing the display language 1 {OFF} i {MENU} i {#}{1}{1}{0} 2 {V}/{^}: Select the desired setting. 3 Press down the center of the joystick to save. i {OFF} 4 For product assistance, visit www.panasonic.com/help For A assistance, visit www.joip.com