Nortel Networks NT8B45AAAB, T7406 manual First-time Charging

Page 25

Charging the T7406 Battery Pack / 25

First-time Charging

When you first setup your new handset, follow these steps to charge the battery and install it into the handset:

1.Charge the battery pack in the back battery port of the charger for a minimum of 30 minutes.

2.Install the battery pack in the handset.

3.Charge the battery pack in the handset for a minimum of three hours.

4.Trickle charge a spare battery pack in the back battery port of the charger for 12 hours.

The following diagrams demonstrate where the battery pack fits onto a handset, and how to trickle charge the spare battery pack.

Battery

pack

Note: If you

are using a

leather cover,

it must be

removed

before you

put your

handset in

charger.

Indicator lights

Installing a Battery Pack into the Handset

1.Position the battery pack in the bottom position on the back of the handset.

2.Snap the top of the battery pack into place.

Charging the Handset

1.Slide the handset into the charger. Make sure the handset and charger contacts touch.

2.The handset charge indicator light turns on. The battery pack indicator light is red while it is charging. The battery pack fully charges in approximately three hours. When the battery pack is fully charged, the indicator light turns green.

Note: Charging begins as soon as the handset is placed in the base station.

3.Slide the spare battery pack into the back battery port. Make sure the battery pack and charger contacts touch.

T7406 Installation Guide

Image 25

Contents T7406 Cordless Telephone Installation Guide P0942257 Contents Low battery Safety Important Safety Instructions Installation Use Contents Operational Bandwidths Provisioning the T7406Operational Parameters Installation Site Parameters Telephone-to-Base Range RF LANs Radio Frequency Local Area NetworksEnvironmental Layout Considerations Combination Office/Warehouse Environments Unsuitable for the T7406 Battery Charge Controller Powering the T7406OFF SpecificationsImportant battery pack information Radio range and coverage considerations About your T7406 telephoneSecurity of Conversation Density and InterferenceSpare Parts T7406 Parts ListsHandset Overview Out of range... message appears Handset Signal DetectionDisplay Handset FeaturesBase Station Features Installing the Base StationAntenna Mounting Bracket T7406 Pre-installation ProgrammingBefore you start Mounting and Connecting the Base StationCharging the T7406 Battery Pack First-time Charging Low battery Handset PowerRecharge Important First-time Installation Information Handset ConfigurationBattery levels Identifying the Handsets to the System Assigning the Handset to the Base Station Configuring the First Handset to a Base Station Using the Handset Display ButtonsConfiguring the Handset ID Number Changing the Handset ID Password Assigning the Security Code Configure the next handset to the base station Setting Handset FeaturesRing Type Lock Handset Ringer VolumeLanguage Handset System Feature Notes36 / Setting Handset Features Button Mapping on the Handset Memory buttons Programming memory buttons Button Inquiry System Feature codesHandset Asleep Mode Feature Conditions Handset Asleep Save Battery ModeMake a call Make and Answer CallsAnswer calls Mute microphone Hold callsHelpful hints Customize a handsetBacklight On/Off Assigning the Security Cleaning battery contactsInstalling the T7406 Handset Accessories Installing the T7406 Handset Accessories Leather carrying cases Optional accessoriesHeadset Compatibility Headset installation Canadian Regulations Regulatory informationUS Regulations Federal Communications Commission FCC NoticeFor Class a Host equipment EMI/EMC FCC PartImportant Safety Instructions SafetyFor Class B Host equipment Use Installation54 / Regulatory information Regulatory information

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