2. Setup Activating and charging the battery • Carefully remove the tab from the headset to activate the battery . Plug one end of the power supply into the power jack on the back of the charging base and the other end into a working power outlet •...
Ensure that the accessory selection switch on the bottom of your base is set to RHL • Want to see the setup video? Go to headsets .com/LifterSetup Setting up your Leitner Electronic Hookswitch (EHS) Cable (optional) • Connect the EHS cable to your telephone as shown in its user guide •...
Connecting to your computer • Connect the included USB cable to the USB connector jack on the back of the charging base and the other end to an available USB jack on your computer • Your computer may automatically recognize the device and install the correct drivers .
Using your headset Making an outgoing call in Telephone mode • Ensure that the Telephone mode button on top of the charging base is selected • Turn the headset on . The base’s 3rd indicator light will light up • If a handset lifter or electronic hookswitch is connected, the line will be engaged automatically .
Making an outgoing call in Computer mode • Ensure that the computer button on the top of the headset base is selected • Press the headset’s ON/OFF button • After finishing your call, press the ON/OFF button to disconnect • You may also need to click your softphone’s disconnect button to end the call Making a call in Bluetooth mode •...
Adjusting the ring volume • When the headset is ringing to indicate an incoming call, you can adjust the ring volume using the volume control buttons located on the headset . Your headset must be turned off in order to adjust the ring volume Muting the headset microphone •...
3.12 Battery level lights • The four LEDs on the top of the headset base (left side) indicate the battery level of your headset battery Light (left to right) Battery Level One LED flashing < 20% One LED on 20%-40% Two LEDs on 40%-60% Three LEDs on...
3.14 Training mode and making a conference call Your Leitner headset allows a second headset to be temporarily connected to the base for training or conference calls • Turn on the primary headset • Place the second headset on the charging base* •...
3.15 Overview of audio signals Sound Indication 2 rapid beeps (60 sec repeat) Low battery 2 beeps Nearly out of range 2 pitch tone Out of range 4 rapid beeps Back in range 1 beep Receiver volume up/down 2 pitch tone (8 sec repeat) Mute is on 1 beep Mute off/on...
3.17 Permanently register an additional headset • With the original headset out of the base, press and hold the Volume Up button underneath the base for about five seconds to enter registration mode . The Telephone Mode light on the base will begin to flash to indicate you’re in registration mode •...
Health and Safety Instructions Please read the following safety and operational instructions before using your Leitner SmartSet 370 headset . Please keep these instructions for your reference . When using this product, these basic safety precautions and warnings should be followed to reduce...
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Warnings • Never allow children to play with the product - small parts may be a choking hazard • Plug the AC adaptor into the outlet nearest the equipment that is easily accessible • To reduce the risk of electrical shock, explosion or fire, use only the supplied charger or Class 2 AC adaptor to charge the headset .
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Charging warnings To avoid the risk of electrical shock, explosion, fire or leakage of corrosive or toxic chemicals, please observe the following charging and battery warnings: • Use only the charger provided with your headset to charge the product . Do not use the charger for any other purpose .
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To protect your hearing, some hearing experts suggest you: • Set the volume control in a low position before putting your headset on your ear and use as low volume as possible • Avoid turning up the volume to block out noisy surroundings . Whenever possible, use your headset in a quiet environment with low background noise •...
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