Tips on Extending Battery Pack Life | Toshiba DKT2004-CT instruction

Installation

Tips on Extending Battery Pack Life

Tips on Extending Battery Pack Life

Battery Memory Effect

All rechargeable nickel cadmium batteries can develop a “memory” (reduced charge capacity) caused by repeated charge and discharge cycles. Batteries that have developed this effect do not operate to their fullest capacity.

➤To avoid memory effect

➤Operate the unit until the battery pack is completely discharged before recharging. For example, use the handset off the base all day. Only replace the handset on the base at night after a full day of use. Do not “top off” the charge after using the battery for a short time.

➤To erase memory effect

➤Operate the unit until the battery pack is completely discharged, then recharge it fully. Repeat this process at least three times.

LCD Low Battery Indicator

When the battery pack in the handset is low and needs to be charged you see this message on the display and the handset beeps.

	LOW BATT
Low Battery Symptoms	1192
Low Battery Symptoms

On a Call	In Standby Mode

Only the 7$/. key operates.	None of the keys operate.

Handset beeps once every three seconds.	Handset beeps once.

Complete your call as quickly as possible.	Cannot make call.

Replace battery pack.	Replace battery pack before making a call.

To restore your battery capacity, return the handset to the base unit for charging or replace the handset battery pack with another charged one.

14	Strata DKT2004-CT Cordless Digital Telephone 9/00

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Toshiba DKT2004-CT manual Tips on Extending Battery Pack Life, Battery Memory Effect, LCD Low Battery Indicator

Contents

DKT2004-CT Cordless Digital Telephone User Guide Publication Information Contents Configuration Iii Appendix Introduction Organization How to Use this Manual Conventions Important Safety Instructions Viii Introduction Related Documents Grand Tour Applications Benefits Cordless Digital Telephone Standard Parts Base Unit Controls and Functions Features Installation Select Location To use as a stand-alone telephone Connect and Apply Power to Base UnitConnect Telephone Cords Power To remove the belt clip Attach Belt Clip to Handset optionalTo attach the belt clip to the handset Install Handset Battery Pack Removing and Charging Your Battery Pack on To charge the handset’s battery pack Removing and Charging Your Battery PackTo remove the handset’s battery pack Charging Extra Battery Packs To charge extra battery packs LCD Low Battery Indicator Tips on Extending Battery Pack LifeBattery Memory Effect To avoid memory effect Configuration3 Entering Program Mode To enter the program mode O G R a M Configuration Handset Volume Level Handset Controls Ringer Volume Level Mute Using the Handset Charging the Handset To charge your handset Switching a Call to Your Cordless Digital Telephone To transfer an active call Switching a Call to the Desk Telephone Desk LED lights steady Using Memory To store a number M O R Y # To erase a stored number Chain Dialing To dial a stored number When the bank requests your account number press 0HP LDO Features Before You Begin To answer a call when you have Tone First signaling To change the signaling methodTo answer a call when you have Voice First signaling Quick Reference To use CO Line Access Codes to dial an outside number To direct dial an outside number To dial an internal call Making an Outside Call to an Isdn TrunkMaking an Internal Call To recall a busy station To answer a call on a CO Line or DN Answering CallsTransferring Calls To answer a call on Pooled Line Grp To transfer a call using Camp-on To add a second Line Conferencing CallsTo conference calls with stations only To add a station to a line call To place a Handsfree Answerback call on hold Placing/Retrieving Calls on HoldTo hold a call that appears on a Line or DN button To place a call on Exclusive Hold Using Automatic HoldTo retrieve the held call To retrieve a call on Exclusive Hold Calling the Attendant Console Forced Account Codes Account Code CallsTone/Pulse Dialing To change to Tone Dialing To use a Forced Account Code Emergency Override of Forced Account CodesVoluntary Account Codes To use a Voluntary Account Code Verified Account Codes Alarm ResetAlert Signaling To activate ABR To send an Alert SignalAutomatic Busy Redial ABR To set Automatic Callback busy or DND stations To cancel ABRAutomatic Callback To set Line Queuing To cancel Automatic Callback busy or DND stationsLine Queuing with Automatic Callback Call Forward To cancel Line QueuingAuto Redial To redial the last number dialed Call Forward-All Calls To set Call Forward-All Calls To set Call Forward-Busy Call Forward-BusyCall Forward-No Answer Call Forward-Busy/No Answer To set call Forward-No Answer Call Forward-Cancel To set Call Forward-Busy/No Answer Call Forward-External To set Call Forward-External To set Call Forward-Fixed To cancel Call Forward-ExternalCall Forward-Fixed To pick up or retrieve a parked call Call ParkTo park a call To use Directed Pickup Call PickupDirected Call Pickup To pick up a call ringing a station in your group Group PickupTo pick up a ringing CO Line in a tenant system To pick up a call ringing another group Call WaitingCalls to Other Groups To answer an incoming call while on another call Direct Station Selection Buttons Hotline Do Not Disturb DND To unlock a door lock Door LockTo activate/deactivate DND Door Telephone To answer a door telephone call Isdn Outgoing Calling To call/monitor a door telephone To make an outgoing call to an Isdn trunk LCD Name/Number DisplaySubaddress To make an outgoing call with a subaddress to an Isdn trunk To activate name/number information To clear name/number display Messaging Cancelling a Calling Station MessageTo cancel a message that has been set at your station Calling Station Messaging To answer a Message Waiting To cancel Message WaitingMessage Waiting To set a Message Waiting light on another telephone To set a Message Waiting indication for a PhDN/MW To cancel Message Waiting set on a PhDN/MWPhDN/MW Message Waiting To respond to PhDN/MW Activating Off-hook Announce OCA To make an HS-OCA call with Voice First SignalingOff-hook Call Announce OCA Handset Off-hook Call Announce HS-OCA Calling To make an HS-OCA call with Tone Signaling Speaker Off-hook Call Announce SP-OCA To make an SP-OCA call with Voice First SignalingTo dial an SP-OCA call with Tone Signaling Override Calls To initiate a Busy Override signalTo initiate a DND Override signal Busy Override Executive Override AnnouncementsPrivacy On-Line To initiate Executive Override To override Privacy On-Line To cancel Privacy OverrideTo make all lines on your station private To deactivate Privacy Release Privacy ReleaseTo activate Privacy Release To release a call and answer another Release and AnswerSpeed Dial Storing Station Speed Dial Numbers To store a Station Speed Dial Number Stored Station or System Speed Dial Calling To call with a Speed Dial button To enter a Timed Reminder To call with a Speed Dial access codeTimed Reminders To cancel a Timed Reminder Toll Restriction Override To override/change Toll Restriction Two Tandem Line Connection Using a DN ButtonTo connect two outside lines using a DN button Using Line Buttons To connect two outside lines using the Line button To supervise a tandem call and release it Appendix Installing Optional Headset Troubleshooting Problem Suggestion Range and Performance Nine Simultaneous Conversation Channels Radio Interference Specifications Base Unit Available Optional or Replacement Items Access Codes RQI7UQ + + /LQH + $/. + 6SHHGLDO or + ~ Appendix CO Line Access Codes To access a line Paging Group Codes Feature Access CodesTo enter a paging group access code Speed Dial Access Codes RCTUE/F Index Isdn SP-OCA