NTi Audio XL2 Sound Level Meter - Manual (Page 159)

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System Settings
7 Phantom Power
You can select if the phantom power should be activated or
disabled when the XL2 is powered up.
Off The phantom power is switched off when
the XL2 is powered up. Useful, for ex-
ample, when it is common to measure
lines.
Remember The XL2 remembers the setting prior to
the last shutdown. (= default setting)
8 Speaker
Enables/disables the rear speaker. For example, it is recom-
mended that the rear speaker be disabled for all acoustic
measurements. This prevents measuring the audio feed-
back sound loop generated through the rear speaker.
9 USB Mode
The following setting defines how the PC recognizes the
connected XL2:
Ask on
connect Select either the Mass storage or COM port
mode after connecting the XL2 to the PC.
Mass
storage The PC recognizes the XL2 as a mass storage
device automatically, allowing you to down-
load XL2 measurement reports.
COM
port The PC recognizes the XL2 as a COM port au-
tomatically for application of the XL2 Projector
and the Remote Measurement Option.
10 Decimal Separator
Set the decimal separator to match the generated mea-
surement reports to the PC settings. This simplifies data
post-processing on the PC.
Navigate to the • Dec. Separator function 8 with the ro-
tary wheel .
Toggle between “
• . ” and “ , ” with enter to set this
parameter.

The decimal separator is set.