Greenlee Communications GVIS300C Guia Del Usuario página 24

User Guide
(cont'd)
VFL
This section will summarize the features of the built-in Visual Fault Locator
Turn VFL on
Touch the VFL icon once to turn the VFL on. The VFL icon/button will turn red. The red laser will emanate
from the VFL port on top of the GVIS300C.
ON
Modulate VFL
With the VFL on, touch the VFL icon again to begin 2Hz modulation. The VFL button/icon will turn half
red, half silver. The red laser will begin to blink steadily.
Turn VFL OFF
Touch the VFL icon once to turn the VFL on. The VFL icon/button will turn red. The red laser will emanate
from the VFL port on top of the GVIS300C.
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2Hz
OFF