User's Manual Part 2

Tech-X Flex

(NG2) Tech-X Flex User Guide - Firmware v06.50

8-5

Intro

Overview

Wi-Fi

Ethernet

System

IP/Video

MoCA

Specs

• If the test cannot synchronize with the channel because the power is too low, it will still produce a

power level reading; however, you should be aware that the channel may not exist and the power

measurement may represent noise only.

• Results for analog channels include power measurements only. Additionally, note that:

– The unit measures the “video” frequency only, not the audio.

– The unit does not tune or lock onto the channel by any method. It simply measures power at the

video frequency.

• Results for out-of-band (OOB) channels include power measurements only. For more information,

see About out-of-band (OOB) channel support on page 8-18.

• In the graph and table, any result that has violated a configured threshold is colored red.

Furthermore, if a single results parameter violates a threshold, the test status is reported as FAIL.

See Channel testing measurements/results on page 8-12 for more information.

The screen provides a set of important setup controls that can be operated while a test is ongoing, either

by:

•Using the Display menu (F1), or

• Using the arrow keys on the unit keypad. When using the arrow keys, use the:

– Left and right arrows to shuffle between controls

– Up and down arrows to change the current setting

Figure 8-5 Display menu

On the display, only a single control can have the focus at any given time. Therefore, for reliable behavior

when you use the arrow keys, you should remain aware of which control has the current focus. The

following table describes these controls.

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