User manual AUDIOLINE TEL7

[. . . ] Excessive exposure to smoke, dust, vibrations, chemicals, moisture, heat or the direct rays of the sun must be avoided. Temperature and Ambient Conditions The AUDIOLINE TEL7 is designed for use in protected rooms with a temperature range of 5 °C to 50 °C. The telephone must not be installed in damp rooms such as a bathroom or laundry room. Avoid proximity to sources of heat such as radiators and do not expose the unit to direct sunlight. [. . . ] If you are using the telephone fitted to the wall, you can hang the receiver on the telephone without hanging up. You can use the "R" signal button on your telephone on private exchanges and when using DEUTSCHE TELEKOM's T-Net functions. Private exchanges If you have connected your telephone to a private exchange, you can use all the facilities such as call transfer, automatic recall, etc. the FLASH time "100ms" will be required on a private exchange. To make this setting, move the slide switch on the underside to the "100ms" position. You can find out from the dealer from whom the equipment was purchased whether your telephone will work on your private exchange without any problems and which other facilities you will have access to. Please contact DEUTSCHE TELEKOM to gain access to these functions (some of which are subject to charge). When using T-NET functions, move the slide switch on the underside to the "300ms" position. The telephone has a special circuit working on the basis of induction for transmitting speech to hearing aids. Making a call The AUDIOLINE TEL 7 can be used like any conventional telephone. Please follow the instructions: Lift the receiver and wait for a dialling tone. If the receiver volume is too quiet or too loud for you, you can change this to suit your requirements. You can use the slide switch on the receiver to adjust the volume from soft to loud. If a connection that you have dialled is engaged or you were unable to get through to anybody, simply replace the receiver. The last number dialled remains stored in the telephone automatically. to use the redial facility , proceed as follows: Lift the receiver and press the redial button . The loudspeaker remains switched on and you can continue to hear the other party. You can use the RINGER slide switch underneath the telephone to select the settings HI (loud) or LO (soft) to adapt the ringer volume to your requirements. [. . . ] All guarantee claims according to these conditions must be raised exclusively with your dealer. Rights under the guarantee can no longer be enforced after the expiry of 24 months from purchase and delivery of our products. In the case of unnecessary or unjustified demands on the customer service department, we will levy our usual service charges for materials, time, postage and packing. 2001 A copy of this declaration will be retained for 10 years after cessation of production. [. . . ]