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Technology
With Digital Clarity Power, the high fre- quency sounds are amplified more than the low frequency sounds so words are not just louder, but clearer and easier to understand. It also provides intelligent amplification to make soft sounds audi- ble while keeping loud sounds bearable.
The C2210 has a BOOST button that controls the loudness of the receiver. Once the BOOST button is pressed, an extra level of amplification is added over the entire range of the Volume Control. The default state of this button is deter- mined by the Boost switch (back of base of unit, see below). During a call, the CLARITY POWER button can toggle the Clarity Power function on or off according to the user’s needs.The BOOST button will reset automatically every time the phone is hung up for at least 5 seconds (if Boost switch is in OFF position – see BOOST ON/OFF switch description below).This is done to protect users of the phone who may not need the powerful amplification of the C2210.
The BOOST button will light RED to indicate the boost function is active.
Warning: Volume may be at a high level.To protect hearing, lower the Clarity Power Volume Control before using the phone.
The Clarity Power Volume Control adjusts the level of volume the handset and headset receive, both in Boost or
Adjusting the TONE switch allows you to customize your hearing experience. Since we all have different hearing pref- erences we suggest exploring each set- ting to find the one most comfortable for you.
The BOOST switch will determine the default state of the BOOST button. If the switch is in ON position, the BOOST button will illuminate, and the
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