Nortel T7406 Installation Manual

Also see for T7406 Phone: Installation guide User's card Manual

Contents

30 Chapter 2 Provisioning the T7406P0606142This four-stage charge sequence presents an optimum-charging plan that helps maximize theoverall life of the battery by managing two critical elements in the battery charging process, thecharge rate and overcharging protection. Note that NiMh batteries do not exhibit memoryproblems and it is not necessary to drain the batteries prior to recharging.Low battery status is indicated on the handset by the visual charge status on the display and/or theaudible warning tone.The T7406 handset can be placed back into the charge cradle for charging when it is not in use.• A fully depleted 1400 mAh battery will be restored to full charge in three hours.• The handset charge light will turn from red to green to indicate that the handset battery is fullycharged and ready for use.• The T7406 charge stand provides a rear port as a trickle charger that charges a fully depleted1400 mAh battery in 12 to 14 hours.SpecificationsFrequency band Half of the 900 MHz ISM band:either 902 to 915 MHz or 915.1 to 928 MHzTotal channelcapabilitySpread spectrum frequency hopping is available on27 channels per baseHandset dimensions Length: 170 mm/6.8 inches (without antenna)Width: 58 mm/2.32 inchesOverall Thickness: 40 mm/1.60 inchesHandset range Typical range of 95 m/300 feet, depending on thephysical environmentHandset weight 280 g/9.38 oz. (with battery pack)Battery Pack Capacity: 1400 mAh, 3.6 VTalk Mode: up to five hours (with backlight OFF)Standby Mode: up to 72 hoursBase dimensions Length: 150 mm/6 inchesWidth: 160 mm/6.4 inchesHeight (front): 28 mm/1.12 inchesHeight (rear): 34 mm/1.36 inchesBase power Input: 110 VAC, 60 HzOutput: 9 VDC, 600 mA