Tektronix WFM2200A, User Manual

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Figure 53: Navigating line selection
Audio volume and source adjustment
To listen to the audio in an input signal, the instrument provides internal speakers
and a headphone jack, which is located on the right side panel. When headphones
are connected to the instrument, the internal speakers are muted.
WARNING.
To prevent the risk of hearing damage, always turn down the audio
volume before connecting headphones to the headphone jack. Sound levels and
impedance can vary between different headphones.
To adjust the audio
volume
You can use any of the following methods to adjust the volume of the audio
played out on the instrument speakers or the headphone jack:
■ When the Audio display is selected and no menus are active, turn the General
knob.
■ When a display mode other than Audio is selected, press the VOL button and
then use the General knob or the up/down arrow keys.
■ Select the CONFIG > Audio Inputs/Outputs > Headphone Volume
submenu item and then use the General knob or the up/down arrow keys.
■ At any time, press and hold the VOL button to toggle audio muting. A red
“X” appears over the speaker icon in the Status Bar when audio is muted.
NOTE.
When monitoring high-amplitude audio, volume levels over 90% may
cause audio clipping.
Functions
160 WFM2300 and WFM2200A Waveform Monitors User Manual