Leitner LH280 Manual 

14, Leitner LH280 14 • Do not disassemble the product or AC adaptor as this may expose you to dangerous voltages or other risks. Incorrect reassembly can cause electric shock or re when the product is subsequently used • Do not insert anything into the product because this may cause damag…

7, 7 2.4 Connecting a Leitner Electronic Hookswitch (EHS) cable • Connect the EHS cable to your telephone as indicated in its user guide • Connect the EHS cable to the AUX and TEL ports on the back of the headset base Refer to the user guide for the EHS cable for the correct setting …

15, 15 To avoid the risk of electric shock, explosion, re or leakage of corrosive or toxic chemicals, please observe the following charging and battery warnings: Charging warnings • Use only the charger provided with your headset to charge the product. Do not use the charger for any other p…

11, 11 3.12 Overview of audio signals 3.13 Registering a new headset to the base You can register a new primary headset unit to your LH280 base using the following procedure: • Press and hold the TEL button on the base for ve seconds to make the base enter registration mode. The…

10, 10 3.10 Battery level indication The four LEDs on the top of the headset base indicate the battery level of your headset battery 3.11 Training mode and making a conference call Your Leitner LH280 headset allows a second headset to be temporarily connected to the base for training or con…

6, 6 2. Setup • Plug in the included power adaptor to the base unit. The light on your base will light up NOTE: Charge your headset for at least 4 hours before you use it the rst time 2.1 Connecting to a telephone with a headset port • Using the included connector cor…