L-3 Communications, Narda Safety Test Solutions
Page 12
Narda 8950/10 Stray Voltage Detector
To set system in data logging mode. Data will be
logged 4 times per second with data and time
stamps added. Before any scan takes place this
control should be checked to insure logging is
ON.
Axis Select is for setting either one or all
(isotropic) measurement axis. Default is Isotropic
to sense fields emitted from any and all directions.
Users may find it useful to select an axis after the
vehicle is stopped in order to better understand
the direction (left/right, front/back or top/bottom)
of the field.
Latches alarm indication once the set threshold
has been exceeded.
Sets alarm threshold. Users may choose from
preset (2.0 and 4.0 V/m) levels or set any level
between 1.0 and 10 V/m.
Sets audible alarm volume and starting pitch. As
levels increase, pitch also increases to provide
audible indication of detected levels.
IPR2014-00839
Exhibit 2178
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