Konftel 100/D Troubleshooting and Maintenance, Telephone troubleshooting, PC troubleshooting

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TROUBLESHOOTING AND MAINTENANCE

Telephone troubleshooting

1Check that the microphone is switched on. The red LEDs should be lit (see page 1).

2Tune the Konftel 100/D manually (see page 9).

3Reduce the microphone volume if the party called complains about too much echo (see page 5).

4Check that the switch on the switch box is in the correct position (see page 4).

5Check that all wiring is correctly connected (see page 3).

6Remove extension cords, if any, and see if the system works. If not, contact your dealer.

PC troubleshooting

1Check that the microphone is switched on. The red LEDs should be lit (see page 1).

2Tune the Konftel 100/D manually (see page 9).

3Reduce the microphone volume if the party called complains about too much echo (see page 7).

4Ensure that the PC sound card and program support full duplex.

5Ensure that the party called has a conference unit, PC sound card and program that support full duplex.

6Ensure that the party called has sufficient capacity (bandwidth) for the connection.

7Check that all wiring is correctly connected (see page 6).

8Remove extension cords, if any, and see if the system works. If not, contact your dealer.

Maintenance

Clean the equipment with a dry, soft cleaning cloth. Use no liquids!

ENGLISH

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Contents User guide Conference unit Konftel 100/D English ContentsFeatures Switch box UndersideUpper side Positioning Connection to telephone Connection to TelephoneManufacturer Type of exchange SwitchboxVolume settings for microphone Volume Settings TelephoneVolume settings Volume settings for loudspeakerConnection to a PC Connecting to a PCVolume settings for loudspeakers Setting Volume with PCKey functions KEY SETFine Tuning Automatic tuningManual tuning MUTE, Tape Recorder Mute functionTape recorder output General Calling with TelephoneCalling with telephone Incoming callsCalling with PC Calling with PCMaintenance Troubleshooting and MaintenanceTelephone troubleshooting PC troubleshootingMain unit Technical DATA, AccessoriesSpare parts Switch boxAccessories PC Cables