EXFO CableSHARK P3 VF/DSL Cable Qualifier - Manual (Page 87)

CableSHARK P3 User Guide
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command selection at the bottom of the Frequency Response Test screen consists of seven options
available to the operator. The following are brief descriptions of each of the function button options:
SHOW REF Pressing the function button corresponding to SHOW REF allows a user to overlay a
REFERENCE MASK over the test result on screen to compare the two. See Section
5.4 for more information about the REFERENCE MASK feature.
Pressing the SAVE / UPLOAD button shows a pop-up window where the user is allowed to upload results,
and save results to internal memory or to external USB memory.
UPLOAD
RESULT Choosing UPLOAD RESULT from the SAVE / UPLOAD pop-up menu sends the
result that appears on the CableSHARK screen (current test or recalled test) to a PC
via a NULL modem cable. The remote control program Visi-SHARK can be used to
capture and analyze the results on a PC.
SAVE TO MEM Choosing SAVE TO MEM from the SAVE / UPLOAD pop-up menu invokes the
SAVE SESSION menu. From here, the test results can be saved to internal non-
volatile memory. See Section 5.3 for more information.
SAVE TO USB Choosing SAVE TO USB from the SAVE / UPLOAD pop-up menu invokes the SAVE
SESSION menu. From here, the test results can be saved to external USB memory.
See Section 5.3 for more information.
The remainder of the buttons are as follows:
ZOOM IN
HORIZ/ ZOOM
OUT HORIZ Use these function buttons to zoom in and out based on the horizontal graph scale.
Please note after the completion of a test, the ZOOM OUT HORIZ option will be
disable as it is impossible to ZOOM OUT. Press the ZOOM IN HORIZ button once or
multiple times and the ZOOM OUT HORIZ button will appear. Likewise, when the
maximum zoom level is achieved, the ZOOM IN HORIZ button will disappear.
ZOOM IN VERT /
ZOOM OUT
VERT Use these function buttons to zoom in and out based on the vertical graph scale.
Please note after the completion of a test, the ZOOM OUT VERT option will be
disable as it is impossible to ZOOM OUT. Press the ZOOM IN VERT button once or
multiple times and the ZOOM OUT VERT button will appear. Likewise, when the
maximum zoom level is achieved, the ZOOM IN VERT button will disappear.
TEST SETUP Pressing the function button corresponding to TEST SETUP activates the Frequency
Response Test Setup menu. Test parameters can be modified and the test can be
run once again from this screen.