Universal Interface UI 760 Instruction manual
Universal Interface UI 760 The UI 760 allows you to connect: • • • • • a standard telephone a handset a headset of the Sennheiser Office or Call Center series a PC with sound card or USB port (enabling you to use the headset for VoIP and multimedia applications) a dictaphone for voice recording With the UI 760, you can switch between the headset, handset and PC, set the volume of the headset speaker and microphone and mute the headset microphone. Delivery includes • • • • • UI 760 1.
Safety instructions • • • Keep children away from the UI 760. When playing, children can be strangled by the cables. Do not use the UI 760 in a damp or dusty environment. Only use 1.5 V alkaline C-size (IEC LR 14) batteries for powering the UI 760. Putting the UI 760 into operation Connection sockets The connection sockets are located at the box front and back side.
Connections A B E C Box connection A Headset RJ9 B Dictaphone Jack 3.5 mm “Color Black” C Handset RJ9 D Phone RJ9 E Aux/PC RJ9 D Peripheral devices Secom Quick disconnect Jack 3.5 mm “Color Black” RJ9 Depending on phone Jack (2x) 3.
Connecting the headset to the UI 760 A Connect the RJ9 4/4 plug of the adapter cable to the HEADSET socket until it locks in place. Connecting the dictaphone to the UI 760 B Connect the 3.5 mm jack plug of the dictaphone connecting cable to the JACK socket at the UI 760 front side until it locks in place. Connect the 3.5 mm jack plugs to the outputs of your dictaphone device.
Connecting the PC to the UI 760 E Connect the RJ9 4/4 plug of the PC connecting cable to the AUX socket on the UI 760 until it locks in place. Connect the two jack plugs to the outputs of your PC sound card as shown or the USB plug to the PC USB port. Inserting the battery When inserted into the UI 760, the battery has a service life of approx. two years. Remove the lower rear part of the housing. Use included screw to tamper-proof the battery cover– mandatory in some countries.
Adjusting the UI 760 to your telephone Use the switch at the bottom of the housing to adjust the UI 760 to your telephone. 왘 First make sure that the handset and the headset are connected correctly. The handset must be activated, i.e. the Headset/Handset button must be in “down” position. Check if you can hear a dial tone in the handset. Press the Headset/Handset button to activate the headset. Check if you can hear a dial tone.
When is the UI 760 ready for operation? The UI 760 is ready for operation as soon as: • it is connected to your telephone • the battery is inserted • it is adjusted to your telephone If you disconnect the UI 760 from the telephone, it is immediately put out of operation. Setting the volume of the headset microphone With the UI 760, you can set the volume of the headset microphone: a soft voice is slightly amplified and a loud voice is attenuated. The trimmer is located at the box bottom side.
of the Interface set to the maximum value, the signal transmitted by the connected Sennheiser Communications headset will never exceed the maximum of 85 dB (A) per day as a time-weighted average* value, which is in compliance with the EU Noise Directive** * The time-weighted average value is based on a breakdown of a typical working day and measured as the sound pressure level with a B&K HATS (Head And Torso Simulator) ** EU Directive 2003/10/EC on the minimum health and safety requirements regarding the ex
Using the UI 760 Mute Headset/Handset Mute/Active Handset/Active Not Active/default Headset/default PC interface Sound clarity Communication through PC/Active Sound clarity/Active Not Active/default Not Active/default PC/telephone button Mute button Headset/Handset button Sound clarity button Volume control 9
Switching between the headset and the handset 왘 Press the button to switch between the headset and the handset. Button down: handset is activated Button up: headset is activated Muting the headset microphone 왘 Press the button to mute the headset microphone. Button down: microphone is muted Button up: microphone is activated Adjusting the sound clarity of the headset speaker With the UI 760, you can adjust the sound clarity of the headset speaker.
Note: If the PC is selected as the source, the button and volume control are deactivated. Consequently, you cannot mute the headset microphone or set the volume of the headset speaker using the UI 760 but you have to set the volume via your PC. Setting the volume of the headset speaker 왘 Use the volume control to continuously set the volume of the headset speaker.
Cleaning the UI 760 Only use a soft – and, if necessary, slightly damp – cloth for cleaning the UI 760. Do not use any solvents or cleansing agents as these can damage the varnish of the UI 760. If problems occur... Problem What to do No dial tone • Make sure that the button is in ”up” position. • Make sure that the handset is lifted. • Make sure that the cables are connected correctly. • Make sure that the UI 760 is correctly adjusted to your telephone.
Problem What to do No connection to the PC • Make sure that the cables are connected correctly. • Increase the volume on your PC. • Your PC and the UI 760 are not compatibel. Please contact your dealer. Your voice can hardly be heard • Make sure that the headset microphone is positioned at the corner of your mouth. • Make sure that the volume of the headset microphone is sufficient. • Make sure that the UI 760 is correctly adjusted to your telephone.
Accessories Article number Headset holder 3 in 1 (Headset holder Desktop mounting plate - Desktop lock plate) 502392 Modular to 2 X 3.5 mm jack plugs cable - 05373 for connection of UI box to PC via standard sound card - existing CUIPC 1 Modular to USB plug cable - for connection 502394 of UI box to PC directly via USB port 3.5 mm jack plug to 3.5 mm jack plug 502391 cable - for connection of UI box to “Dictaphone device” (PC, PDA, tape recorder etc.
Manufacturer declarations Warranty regulations The guarantee period for this Sennheiser product is 24 months from the date of purchase. Excluded are accessory items, rechargeable or disposable batteries that are delivered with the product; due to their characteristics these products have a shorter service life that is principally dependent on the individual frequency of use. The guarantee period starts from the date of original purchase.
The guarantee can be claimed in all countries outside the U.S. provided that no national law limits our terms of guarantee. Batteries The supplied batteries or rechargeable batteries can be recycled. Please dispose of them as special waste or return them to your specialist dealer. In order to protect the environment, only dispose of exhausted batteries. WEEE Declaration Your Sennheiser product was developed and manufactured with high quality materials and components which can be recycled and/or reused.
Sennheiser Communications A/S Denmark www.senn .com Printed in China Publ.
