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CHAPTER 2: Introduction
screen you want to transmit is displayed, press the corresponding soft
function key. For example, in the figure below, you would press F1 to send
the results.
2.2.4 L
INK
T
ALK
F
UNCTION
The LinkTalk function allows two-way voice communication between the
main unit and the remote. LinkTalk uses a microphone embedded in the
front of each unit and an earphone connceted to the jack on each unit’s
side. See
Chapter 4
, Autotest, for details.
2.2.5 P
ERFORMANCE
M
ODULE
The SCAN-LAN Vt is designed with removable performance modules for
attaching to various cable types and cable connectors. The key to the SCAN-
LAN Vt’s high measurement accuracy is using the proper performance
module.
To remove a module, loosen the thumbscrews on either side of the module
until the screws are free of the retainers. Hold the module on either side
and slide it out of the opening (refer to Figure 2-3).
To install a module, slide it into the opening until the screws rest against
the retainers. Hand-tighten the screws until the module is securely
attached.
CAUTION
Avoid damaging the SCAN-LAN Vt’s case. Tighten the screws evenly
using finger pressure only. Make sure to either turn both screws
simultaneously or alternately in small increments. The module is
designed to be installed or removed without tools.
F1
F2
F3
F4
