Siemens 4000 operating instructions Battery operating and charging times

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Putting the handset into service

•Initial charging: Charge the batteries for at least 1.5 hours without a break, regardless of the charging status display. Without replacing it in the charging shell, use the handset until the "battery low" beep is heard. This action aligns the charge status display with the battery operating times.

•To attain full operating and charging times (see below): Without replacing it in the charging shell, use the handset until the "bat- tery low" beep is heard.

•For future charging: you can replace your handset in the charg- ing shell each time it has been used. Charging is electronically controlled, which ensures that the batteries are charged opti- mally and with care.

Battery operating and charging times

The operating times are only achieved after several charging and discharg- ing cycles.

Stand-by mode (hours) Talk time (hours) Charging time (hours)

80 h

4 h

approx. 1.5

20

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Contents HiPath Operating instructions Important informationSymbols Contents Accepting and placing calls Placing a callPush-to-Talk optiPoint W1 professional only Using a different telephoneSetting reminders Forwarding calls Documentation Tips IndexBasic facts of operation OptiPoint WL1 professionalOptiPoint W1 professional Line indicator Only optiPoint W1 professional Description of the keysFunction keys Soft keys MuteView Shortcut Menu features Shortcut MenuLevel Soft Short Menu Action Key Cut Label If you know the soft key labelling Use Shortcut Menu featuresIf you know the Shortcut Menu number Through direct dialogue How to access a function of the communication systemBy using the Service menu How can I use them most effectively? Which functions can I use?Basic and enhanced functions Putting the handset into service Removing the protective coverInserting the batteries OptiPoint WL1 professionalCharging and using the batteries OptiPoint W1 professionalBattery operating and charging times Return to idle status from anywhere in the menu Display settings in the Service menuActivating/deactivating the handset Make and answer callsSetting the handset display language Setting the handsetDisplay active settings Setting the handset ring type Setting the handset noise modeSetting the extension for the handset View the current IP AddressSelect a channel Setting preferences for Push-to-TalkEnable/Disable Push-to-Talk Accepting and placing calls Answering a callLast number redial Activating and deactivating the microphoneUsing the camp-on function Activating and deactivating the camp-on functionAccepting a second call Ending the second call, resuming the first callMaking a requested callback Using the mailboxViewing the mailbox Ending the mailbox viewing Using the HiPath Xpressions mailbox function optionalDeleting mailbox entries Using the appointment reminder function Activating/deactivating do not disturb Identifying an anonymous caller Mcid Extension does not reply or is busy Placing a callSuppressing call ID display for called party Entering commands via tone dialling Dtmf suffix dialling Setting up a three-way conference Conducting calls with multiple usersToggling between two calls Calling a second user consultationSystem-supported conference Setting up a conference Setting up a conference from a consultation callSetting up a conference from a second call Starting a conference from a single callExpanding a conference Calling and adding another userIf the new user does not answer Expanding the conference from a consultation callTransferring the conference Accepting a second call and adding it to the conferenceDuring the conference Viewing member information and disconnecting membersDisconnecting the last member added Transferring the call without prior announcement Transferring a callTransferring the call with prior announcement System-wide call parking Parking and resuming a callParking Resuming a parked callParking is not possible Making calls with cost billing Making project callsCall duration display Using the callback function If you do not get throughStoring a callback request Answering a callback requestCamp-on making yourself noticed Viewing and deleting stored callback re- questsDisplay the next entry Deleting an entry that is displayedOverride intruding on a conversation Locking the telephone line to prevent unauthorised dialling Telephone settingsLocking the telephone line to prevent misuse Enabling the telephone again Setting reminders Deleting a saved reminderUsing call forwarding Forwarding callsActivating and deactivating fixed forwarding Fixed forwardingProgramming and activating a forwarding destina- tion Deleting the destination for fixed forwarding DeactivatingActivating Variable forwarding Selecting a variable forwarding typeProgramming a forwarding destination Deleting a forwarding destination Activating variable forwardingDeactivating variable forwarding Checking forwardingActivating and deactivating forwarding by means of a switch Automatic call forwardingCall forwarding with codes Forwarding type Code Exam PleCancelling fixed forwarding Programming and activating call forwardingActivating fixed forwarding Deactivating call forwardingDelayed call forwarding Forwarding calls for a different terminal Checking Checking/deactivating call forwarding for another telephoneChanging call forwarding for a different ter- minal Identifying yourself with a System-PIN and dialling Using a different telephone in the same way as your ownLogging on to a different telephone Call forwarding follow me after successful identi- fication Entering the PIN for your own HiPath 4000-systemDialing after successful identification Push-to-Talk OptiPoint W1 professional only Initiating a callChange PTT volume Subsequent transmissionsReceiving transmissions Muting a PTT callTerminate incoming broadcasts End transmissionsPBX call during a PTT call Incoming a PBX call during a PTT call Making a PBX call during a PTT callDocumentation Tips Cleaning the telephoneTroubleshooting Possible remedy Reacting to error messages on the displayPossible cause Chirps audio Charge the Battery Pack Server refuses to lease the Wireless Telephone an IP address All APs are full or busy Cannot authenticate/associate with AP Regulatory Domain not set Possible error codes are Declaration of conformity Your contact in the event of problemsEU-guidelines Battery IndexReceiving transmissions
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4000 specifications

The Siemens 4000 is an advanced series of gas turbines designed for power generation, renowned for its efficiency, reliability, and versatility. This series has made significant contributions to the energy sector, particularly in combined cycle power plants, where its performance optimizes energy production.

One of the main features of the Siemens 4000 gas turbine family is its high efficiency. The turbines are designed to operate at a thermal efficiency level that can exceed 60%, particularly when integrated into combined cycle configurations. This efficiency translates into lower fuel consumption and reduced carbon emissions, making the Siemens 4000 an environmentally friendly choice for power generation.

The Siemens 4000 series utilizes cutting-edge technologies to enhance performance and reliability. It employs advanced materials and innovative cooling techniques that allow for higher operating temperatures, resulting in increased power output. The use of sophisticated digital controls and monitoring systems ensures that the turbine operates optimally under varying load conditions and contributes to enhanced operational flexibility.

Another characteristic that sets the Siemens 4000 apart is its modular design. This feature simplifies maintenance and troubleshooting, enabling quick replacements and reducing downtime. The turbines are designed for easy access to critical components, allowing for routine inspections and repairs without extensive disassembly.

In addition, the Siemens 4000 series includes various models, such as the SGT-4000F and SGT-8000H, that cater to different market needs and applications. The SGT-4000F, for instance, is particularly suited for flexible power generation and can quickly adjust output to meet fluctuating demand, making it ideal for integration with renewable energy sources.

The Siemens 4000 turbines also prioritize operational integrity. They are engineered to withstand harsh environmental conditions, ensuring reliable performance in diverse geographical settings. This robustness is complemented by Siemens' extensive service network, which provides expert support and maintenance solutions.

In summary, the Siemens 4000 series gas turbines represent a pinnacle of engineering in power generation technology. Their high efficiency, advanced materials, reliable performance, and flexible applications make them a preferred choice for utilities and independent power producers alike, paving the way for a sustainable energy future.
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