Crystal nVision Reference Recorder - Recording and Navigation; Recording Controls and Data Export

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Page 8 • Crystal Engineering Corporation

Recording

You may Start or Stop a run from the Recording menu item.

CAUTION: Never remove power (either battery or USB power) when Recording.

Additionally you may Erase All Runs in order to eectively manage the 500,000 data point

memory capacity of the nVision. When this command is selected, the nVision will erase the full

on-board memory in less than 2 minutes.

CAUTION: Never remove power (either battery or USB power) during the erasing process.

In order to permanently archive your data, it is recommended to save any

data les via the Export Data le feature in CrystalControl.

.Navigation.&.Select.buttons

Whenever you need to navigate, the nVision utilizes up/down and left/right

arrow navigation buttons. Any time you need to select an object, press the

center select button.

. .Back.button

Pressing the back button allows you to go backward through the available screens

(opposite of next button).

. .Record.button.(. .)

Recording a data run is simple with the nVision. To start (LEDs solid) or stop (LEDs

ash) a recording run from any screen simply press the record button for one second. Record-

ing logs all the available data, so even if you are viewing the lower module numerical display,

the upper data will be recorded and available for CrystalControl downloading, viewing and

archiving. The recording or Logging interval of your nVision can be viewed in the Chassis Sum-

mary Screen, located in the Setup menu.

The product has the capability to record at rates from 10 readings per sec-

ond to 1 reading per hour as set in CrystalControl. Adjust your recording rate to optimize bat-

tery life and data recording needs to your specic application. Note that the nVision will record

all data related to the units checked as “available” in CrystalControl and listed in the Summary

screens. Units that are not checked as “available”, will not be available for downloading, viewing,

or archiving in CrystalControl.

Your nVision memory has capability to record approximately 500,000 data points if both module

bays are populated. If you have one bay populated, this number doubles.

The Automatic Shuto timer will not shut o your nVision while recording.