Ultra Start 15xx Bedienungsanleitung PDF herunterladen (Seite 42)

TDC Ultra User’s Manual

4-2

The Enhanced Turning Movement study in the TDC Ultra is designed to

allow you to collect turning movement data, while classifying vehicles in

up to 14 groups.

The data collection is very similar to the Standard Turning Movement study

described in chapter 3. (If you are new to Turning Movement studies, re-

view chapter 3 before proceeding.) However, instead of using the Bank1

and Bank 2 keys at the top of the board to classify up to three groups, with

the Enhanced Turning Movement study you use the 14 keys at the bottom

of the board to classify up to 14 groups.

How to do an

Enhanced Turning Movement Study

When you are ready to begin an Enhanced Turning Movement study, select

Count from the Main Menu, then select New and then select TC.

Study Options

Once you select TC, the Study Options screen appears.

The middle two lines of this screen show the options that are currently

set for the study. To use these options, press DO while STRT is ﬂashing

on the top line. Any of the options can be changed by using the other

four selections on the top line: MOD, DEF, FP1 or FP2

MOD (Mode)

The Mode study option allows you to choose between two different

formats for collecting data. The options you have are Simultaneous

or Latched. When collecting data in Simultaneous mode, you must

hold down the yellow class key each time you press one of the gray

turning movement keys. When collecting data in Latched mode,

the TDC Ultra retains the last class key you pressed in memory, so

you only need to press one of the gray turning movement keys for

any additional vehicles of that same class.

STRT MOD DEF FP1 FP2

Mode:SIMUL FP1:01

DEFT. CLS:02 FP2:03

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Ultra Start 15xx Bedienungsanleitung Seite 42